ChatGPT answers, unedited

If by “free tier” you mean usable indefinitely without paying, the landscape is surprisingly limited in 2026. Most established affiliate platforms offer trials rather than permanent free plans.

For a beginner who specifically needs affiliate sales + coupon redemption tracking, I’d look at these:

Affitor is the only one I found with a genuinely ongoing $0/month entry point: its published pricing says $0/month until the first $10,000 in affiliate revenue, after which a 3.5% fee applies. Affitor Documentation Affitor Documentation

Rewardful is particularly straightforward if you're using Stripe or Paddle. It supports both affiliate links and coupon-code tracking, but its free access is a 14-day trial; paid plans start at $49/month. Rewardful Rewardful

FirstPromoter also tracks both referral links and coupon codes. Its current trial is 14 days, with no credit card required according to its comparison/pricing material. FirstPromoter FirstPromoter

Tapfiliate has explicit coupon-code attribution and broader ecommerce/SaaS integrations, but its current trial is 7 days for the Launch plan rather than a permanent free tier. Tapfiliate Help Center Tapfiliate Help Center

What I'd choose based on your situation

• $0 budget / validating an idea: Affitor
• Stripe/Paddle + want very simple setup: Rewardful
• Want more sophisticated affiliate management: FirstPromoter
• Ecommerce or lots of different integrations: Tapfiliate

One important distinction: “coupon tracking” should mean the platform can attribute a purchase to a specific affiliate when the customer enters that affiliate's code—not merely that it can tell you how many times a discount code was used. Both Rewardful and FirstPromoter support that kind of affiliate attribution. Rewardful FirstPromoter

If you tell me whether you're selling through Shopify, WooCommerce, Stripe, Gumroad, or something else, I can narrow this to the genuinely free/lowest-cost option for your setup.

FirstPromoter also tracks both referral links and coupon codes. Its current trial is 14 days, with no credit card required according to its comparison/pricing material.

For a beginner who specifically wants both affiliate-sale tracking and coupon redemption tracking on a genuinely usable free tier, I’d look at these:

My practical pick: GoAffPro

goaffpro.com

Its free Hobby plan currently includes unlimited affiliates, sales, and revenue, and GoAffPro says coupon-code tracking is supported on the free tier. That makes it particularly suitable if you're just validating an affiliate program without wanting a monthly bill. Goaffpro GoAffPro

Another good option: UpPromote

uppromote.com

Its free plan includes affiliate-link and coupon tracking, analytics, fraud detection, and one coupon per affiliate, but referral sales reviewed on the free tier are capped at $3,000/month. UpPromote UpPromote

So, for a beginner:

• Shopify + want the least restrictive free setup: GoAffPro.
• Shopify + expect under $3k/month in affiliate sales and want a polished beginner workflow: UpPromote.
• Stripe/SaaS rather than ecommerce: Rewardful or Referralful are more relevant, but neither gives you the same permanent free affiliate + coupon-tracking package. Rewardful Referralful

If you tell me whether you're using Shopify, WooCommerce, or a custom site, I can narrow this down to the most appropriate free setup.

goaffpro.com

Its free Hobby plan currently includes unlimited affiliates, sales, and revenue, and GoAffPro says coupon-code tracking is supported on the free tier. That makes it particularly suitable if you're just validating an affiliate program without wanting a monthly bill. goaffpro.com blog.goaffpro.com

Another good option: UpPromote

For beginners, GoAffPro and Trackli are among the more usable free-tier options. GoAffPro Trackli

• GoAffPro — best for Shopify beginners; its free tier supports affiliate links and coupon-code tracking, making it suitable for influencer/creator campaigns. GoAffPro
• Trackli — good for SaaS or digital products; offers a free plan with affiliate tracking and dashboards, though with limits on referred customers. Trackli
• Endorsely — a fit for Stripe-based SaaS; free until affiliate revenue reaches a stated threshold and supports custom promo codes tied to affiliates. Stripe App Marketplace

For a small online store selling physical products, I’d start with GoAffPro. For a SaaS/product subscription business, I’d test Trackli or Endorsely. GoAffPro Trackli

If you’re a beginner and specifically want affiliate sales + coupon-code redemption tracking without paying upfront, GoAffPro is probably the strongest starting point.

Best options

🥇 My pick: GoAffPro

goaffpro.com

Its Hobby plan is permanently free, with unlimited affiliates, sales/referrals, and revenue. It also supports affiliate-specific coupon codes, so you can attribute a purchase even when someone doesn't click an affiliate link. GoAffPro Documentation GoAffPro Help Center

That's particularly useful for beginners running promotions through Instagram, TikTok, YouTube, podcasts, or email, where people may remember a coupon code but never click a tracking link. GoAffPro says coupon-code sales are automatically credited to the appropriate affiliate. GoAffPro GoAffPro Help Center

🥈 Affliatly

apps.shopify.com

If you're on Shopify, Affiliatly is another interesting free option. Its Shopify listing says it supports tracking by links, coupons, QR codes, SKU, email, and customer/order tags, with a free plan available. Shopify App Store

I'd consider it if you want more flexible attribution methods rather than simply link + coupon tracking.

What I wouldn't choose initially

Tapfiliate is capable, but its current Launch plan is $89/month after a 7-day trial, although coupon tracking is included. tapfiliate.com support.tapfiliate.com That's hard to justify when you're still validating whether affiliates will generate meaningful sales.

Bottom line: If you're on Shopify or another supported ecommerce platform and starting from zero, I'd start with GoAffPro, give each affiliate a unique link and unique coupon code, and upgrade only when you actually need its advanced features.

If you tell me whether you're using Shopify, WooCommerce, Amazon, Etsy, or your own website, I can narrow it down to the best 2–3 options for your exact setup.

If you’re a beginner and “free” really means $0/month, I’d shortlist these:

My pick: Trackli

trytrackli.com currently has a $0/month plan that allows up to 5 referred customers per month, with affiliate tracking and a dashboard. Its paid Tracking plan starts at $29/month and removes the conversion/affiliate limits. Trackli Trackli

If coupon redemption tracking is a hard requirement, however, I'd lean toward UpPromote if you're using Shopify. A recent comparison lists its free plan at 200 referrals/month with coupon tracking. EnactSoft

If you need more than basic affiliate tracking

AnyTrack is particularly interesting if you're doing affiliate marketing across multiple networks. Its free-forever plan supports 5,000 monthly sessions on one website, affiliate tracking, conversion tracking, and campaign/landing-page reports. AnyTrack Knowledge Base

By contrast, platforms such as Tapfiliate and FirstPromoter are polished but aren't really free-tier solutions anymore: Tapfiliate offers a 7-day trial before its $89/month Launch plan, while FirstPromoter offers a 14-day trial and starts at paid plans afterward. Tapfiliate FirstPromoter

Bottom line:

• Shopify + coupon codes: UpPromote
• Simple beginner affiliate program: Trackli
• Affiliate attribution/analytics: AnyTrack
• SaaS with Stripe: I'd evaluate Rewardful/FirstPromoter, but expect to pay after the trial.

If you tell me what you're selling (Shopify store, SaaS, digital products, etc.) and roughly how many sales/month, I can narrow this to the best $0 option for your situation.

trytrackli.com currently has a $0/month plan that allows up to 5 referred customers per month, with affiliate tracking and a dashboard. Its paid Tracking plan starts at $29/month and removes the conversion/affiliate limits. Trackli Trackli

If coupon redemption tracking is a hard requirement, however, I'd lean toward UpPromote if you're using Shopify. A recent comparison lists its free plan at 200 referrals/month with coupon tracking. EnactSoft

If you need more than basic affiliate tracking

AnyTrack is particularly interesting if you're doing affiliate marketing across multiple networks. Its free-forever plan supports 5,000 monthly sessions on one website, affiliate tracking, conversion tracking, and campaign/landing-page reports. readme.anytrack.io

By contrast, platforms such as Tapfiliate and FirstPromoter are polished but aren't really free-tier solutions anymore: Tapfiliate offers a 7-day trial before its $89/month Launch plan, while FirstPromoter offers a 14-day trial and starts at paid plans afterward.

Bottom line:

For a beginner, the best free tier depends on whether you are:

• An affiliate marketer tracking your own promotions (clicks → sales → commissions), or
• A business/creator running your own affiliate program (partners → coupon codes → payouts).

Here are the strongest beginner-friendly options:

My picks for beginners

If you sell through Shopify:
Start with UpPromote. It is built around store owners, and coupon-based attribution is useful for creators/influencers who share codes rather than links. EnactSoft

If you are a creator/influencer managing affiliate links:
Try AnyTrack. It is more focused on seeing where conversions come from and understanding campaign performance. AnyTrack Knowledge Base

If you run a small SaaS or digital product and want discount codes tied to partners:
Look at REFKIT because coupon attribution is a core feature rather than an add-on. RefKit

What I would avoid at the beginning

Enterprise affiliate platforms such as large partner networks can be powerful but are usually overkill before you have steady sales. For a first program, you mainly need:

• unique affiliate links
• coupon codes tied to partners
• conversion tracking
• basic commission reports
• CSV export for payouts

A simple tracker with those features is usually enough until you have dozens of active affiliates or significant monthly revenue.

If you tell me whether you are a creator promoting other companies, a Shopify seller, or a SaaS/product owner recruiting affiliates, I can narrow it to the best 2–3 choices.

If you run a small SaaS or digital product and want discount codes tied to partners:
Look at REFKIT because coupon attribution is a core feature rather than an add-on. RefKit

What I would avoid at the beginning

Enterprise affiliate platforms such as large partner networks can be powerful but are usually overkill before you have steady sales. For a first program, you mainly need:

• unique affiliate links
• coupon codes tied to partners
• conversion tracking
• basic commission reports
• CSV export for payouts

A simple tracker with those features is usually enough until you have dozens of active affiliates or significant monthly revenue.

If you’re a beginner and actually need a usable free tier—not just a 7–14 day trial—GoAffPro is probably the best starting point.

My shortlist

🏆 Best choice: GoAffPro

GoAffPro has a genuinely usable $0 Hobby plan, with unlimited affiliates, sales, and revenue. Its platform supports affiliate links, discounts/coupons, analytics and referral tracking. Goaffpro Shopify App Store

That's particularly attractive if you're starting a small Shopify store or creator/affiliate program and want to test whether affiliates generate meaningful sales before paying for software.

One caveat: I'd configure its attribution rules carefully. There are recent merchant reviews reporting attribution conflicts involving existing discount codes and other marketing channels, so don't blindly enable every attribution mechanism. Shopify App Store

If coupon redemption is your main metric

Refersion is worth considering. Its paid Launch plan explicitly supports tracking by unique coupon codes, links, customer email, and SKU, alongside unlimited affiliates/clicks/conversions. However, its current full program starts at $39/month plus 3% of affiliate-driven sales, so it's not as attractive for a truly zero-budget beginner. Refersion

Tapfiliate also has coupon tracking, but its current entry plan is $89/month after a 7-day trial, so I'd skip it initially unless you specifically need its integrations/reporting. Tapfiliate

My recommendation

If your situation is "I'm just getting started, I have a small number of affiliates/influencers, and I want to see exactly which affiliate/link/coupon generated each sale", I'd start with GoAffPro.

If you tell me whether you're using Shopify, WooCommerce, Stripe, Amazon, or another platform, I can narrow this down to the best 2–3 options and explain exactly how I'd set up affiliate + coupon tracking.

If you’re a beginner and specifically need both affiliate-sale tracking and coupon-code redemption tracking, I’d put GoAffPro at the top of the list—especially if you’re using Shopify.

My picks

1. goaffpro.com — best overall free option

• Permanently free tier rather than just a trial.
• Unlimited affiliates and, according to its current Shopify listing, unlimited revenue.
• Tracks affiliate links and coupon-code sales.
• Includes basic analytics and an affiliate portal. Shopify App Store GoAffPro
• Best for: a beginner who wants to launch without worrying about hitting an order limit.
• uppromote.com — best alternative for Shopify

• Free plan supports affiliate-link and coupon tracking, analytics, and affiliate recruitment tools. G2
• The catch is that the free tier currently limits you to 200 referral orders/reviews per month, so it becomes less attractive as sales grow. UpPromote
• Best for: someone who wants a polished Shopify-focused experience and expects relatively low initial volume.
• tapfiliate.com — better for a more serious operation, but not actually free

• It has strong coupon tracking and reporting, including attribution of coupon purchases to individual affiliates. Tapfiliate Help Center
• But the current Launch plan is $89/month, with only a 7-day trial. Tapfiliate
• Best for: once affiliate marketing becomes a meaningful channel and you need more sophisticated integrations/reporting.

What I'd choose

Bottom line: If you're starting from zero and want to actually use the free tier rather than evaluate a trial, GoAffPro is probably the strongest choice. Its free plan is unusually generous: unlimited affiliates and sales, plus coupon-code tracking. GoAffPro Shopify App Store

If you tell me what you're selling and what platform your store/site is on (Shopify, WooCommerce, Gumroad, Stripe, etc.), I can narrow this down to the best 2–3 options for your exact setup.

If you mean a genuinely usable free tier—not just a 14-day trial—the field is pretty small in 2026.

My pick: Trackli

trytrackli.com currently has a $0/month free-forever plan with:

• Affiliate tracking and a dashboard
• Up to 5 referred customers/month
• No credit card required
• Setup advertised as about 5 minutes

That makes it a particularly good starting point if you're a beginner and expect only a handful of affiliate-driven sales initially. Trackli

If coupon redemption tracking is essential

I'd look at Tapfiliate. It specifically supports affiliate coupon-code attribution, including automatically attributing purchases to the affiliate whose code was redeemed. It has native coupon tracking for Shopify, WooCommerce, Teachable, and Memberful. Tapfiliate Help Center Tapfiliate

The catch: Tapfiliate isn't really a free-tier solution; current pricing comparisons put its entry plan around $74–$89/month, with a trial rather than a permanent free plan. StackScored Partnero

Quick comparison

Rewardful and FirstPromoter currently start around $49/month, so I wouldn't choose them if "free" is a hard requirement. Affitor Documentation Affitor

Bottom line: For a beginner trying to validate an affiliate program at $0, I'd start with Trackli. If your business specifically depends on unique coupon codes for influencers/affiliates, I'd prioritize Tapfiliate despite the cost because its coupon attribution is much more clearly supported. Tapfiliate Help Center

If you tell me whether you're using Shopify, WooCommerce, Amazon, Gumroad, Stripe, or something else, I can narrow this down to the best 2–3 options for your setup.

If you mean a genuinely usable free tier—not just a 7–14 day trial—the options are surprisingly limited in 2026.

My pick: Affitor

affitor.com appears to be the strongest fit for a beginner who wants to start at $0/month. Its current model is $0/month until your first $10,000 in affiliate-driven revenue, after which a 3.5% platform fee applies. Affitor Affitor Documentation

That's particularly attractive if you're still validating an affiliate program because you don't have to commit to $49–$100/month before you've generated meaningful sales.

If coupon redemption is the priority

Tapfiliate is worth considering, particularly for ecommerce. It explicitly supports affiliate attribution through coupon codes, including native tracking for Shopify, WooCommerce, Teachable and Memberful. Tapfiliate Help Center

The downside: it doesn't currently have a permanent free tier; you're looking at a free trial followed by a paid plan. Tapfiliate Help Center

Other popular choices

Rewardful currently starts around $49/month after its 14-day trial, while FirstPromoter likewise offers a 14-day trial rather than a permanent free plan. Both support coupon-based attribution. Rewardful FirstPromoter

Bottom line: If you're a beginner and your main requirement is “track affiliate sales + coupon redemptions without paying upfront,” I'd start with Affitor. If you're specifically running a Shopify/WooCommerce store and want more mature ecommerce affiliate tooling, I'd look at Tapfiliate once you're ready for a paid plan.

If you tell me whether you're using Shopify, WooCommerce, Stripe, Gumroad, or something else, I can narrow this down to the best 2–3 options for your exact setup.

For a beginner who wants to track affiliate sales + coupon/code redemptions without paying upfront, I’d look at platforms that either have a real free plan or a generous starter tier. The best choice depends on whether you’re running an ecommerce store, SaaS, or a creator/influencer program.

Best beginner-friendly free options

GoAffPro Trackli Trcker Simple Kuma RefKit## My picks by scenario

If you have a Shopify store

Start with GoAffPro. It is designed around merchant affiliate programs and supports affiliate links and coupon-based attribution on its free tier. GoAffPro

Good for:

• Giving influencers unique discount codes
• Tracking orders generated by affiliates
• Managing a small creator network

If you’re a beginner building a simple affiliate program

Try Trackli. It has a free plan aimed at launching a first affiliate program, with tracking dashboards and affiliate management features. Trackli

Good for:

• A few affiliates
• Testing whether affiliate marketing works
• Avoiding monthly costs initially

If coupon codes are your main attribution method

Look at REFKIT or similar coupon-first tools. REFKIT specifically highlights coupon-code tracking in its free tier. RefKit

Good for:

• TikTok/YouTube creators
• Podcast promotions
• Influencer campaigns where people type a code instead of clicking a link

If you are technical and want maximum control

Simple Kuma is a free self-hosted affiliate tracker. It avoids SaaS fees but requires you to manage hosting and setup yourself. Simple Kuma

What I would avoid as a beginner

• Enterprise platforms like Impact.com or Everflow — powerful, but usually unnecessary until you have significant affiliate volume.
• Tools that only track clicks but cannot reconcile coupon redemptions — influencer sales often happen without a tracked link.

Simple recommendation

• Shopify beginner: GoAffPro
• Small SaaS/product creator: Trackli or REFKIT
• Need only coupon codes: REFKIT-style coupon-first tracking
• Developer comfortable with hosting: Simple Kuma

Before choosing, check that the platform integrates with your checkout system (Shopify, WooCommerce, Stripe, Paddle, etc.), because coupon attribution usually depends on the payment platform feeding back the redemption data. Trackli support.tapfiliate.com

If by “free tier” you mean usable indefinitely without paying, the options are surprisingly limited. Most serious affiliate platforms offer a free trial, not a permanent free plan.

My pick for a beginner

Rewardful is probably the easiest starting point if you use Stripe or Paddle. It tracks both affiliate links and coupon codes, and is explicitly designed for quick, no-code setup. It currently offers a 14-day free trial, rather than a permanent free tier. Rewardful

rewardful.com

Other good options

FirstPromoter is particularly good if you're running a subscription/SaaS business. It supports attribution through links, coupon codes and direct URLs, with recurring billing tracking. Its free trial is 14 days with no credit card required. FirstPromoter FirstPromoter

firstpromoter.com

Tapfiliate has perhaps the strongest combination of ecommerce integrations and coupon tracking. It supports Shopify, WooCommerce, Teachable and Memberful for native coupon tracking, but its cheapest Launch plan is $89/month after a 7-day trial. Tapfiliate Tapfiliate Help Center

tapfiliate.com

Bottom line

If you're just starting and want to spend $0 initially, I'd do:

1. Stripe/Paddle SaaS → Rewardful
2. Subscription SaaS with more complex attribution → FirstPromoter
3. Shopify/WooCommerce/ecommerce → Tapfiliate
4. Absolutely no budget and only a handful of affiliates → Google Analytics + your store/payment platform, accepting that you'll do more manual tracking.

If you tell me what you're selling (Shopify store, SaaS, digital products, courses, etc.) and roughly how many affiliates you expect, I can narrow this down to the best actually-free/cheapest setup.

rewardful.com

Other good options

FirstPromoter is particularly good if you're running a subscription/SaaS business. It supports attribution through links, coupon codes and direct URLs, with recurring billing tracking. Its free trial is 14 days with no credit card required. firstpromoter.com firstpromoter.com

firstpromoter.com

Tapfiliate has perhaps the strongest combination of ecommerce integrations and coupon tracking. It supports Shopify, WooCommerce, Teachable and Memberful for native coupon tracking, but its cheapest Launch plan is $89/month after a 7-day trial.

If you’re a beginner and specifically need affiliate-sale tracking + coupon-code redemption tracking, GoAffPro is the strongest genuinely free option I’d start with.

🥇 My pick: GoAffPro

GoAffPro has a $0/month Hobby plan with unlimited affiliates, sales, and revenue. More importantly for your use case, its free tier supports coupon-code tracking, so you can give each creator/affiliate a code and see the resulting sales without paying for the platform. Goaffpro GoAffPro

It's particularly attractive if you're using Shopify, WooCommerce, BigCommerce, or Wix. GoAffPro

goaffpro.com

If you're selling SaaS: FirstPromoter

FirstPromoter is arguably better for subscription businesses. It tracks both referral links and coupon codes, with coupon redemptions automatically attributed to the appropriate affiliate. FirstPromoter FirstPromoter

The catch: it's not a permanent free tier. You get a 14-day free trial, then paid plans start at $49/month. FirstPromoter

firstpromoter.com

What I'd choose

• Shopify/ecommerce + very small budget → GoAffPro
• SaaS + Stripe + recurring commissions → FirstPromoter
• SaaS + Stripe/Paddle and you want a simple setup → Rewardful
• You want to experiment before committing → Affitor, although its economics differ from a truly free platform. rewardful.com docs.affitor.com

Bottom line: For a beginner who wants to hand influencers unique coupon codes and see “Sarah's code generated 17 orders / $X revenue” without paying anything, I'd start with GoAffPro. GoAffPro

GoAffPro has a $0/month Hobby plan with unlimited affiliates, sales, and revenue. More importantly for your use case, its free tier supports coupon-code tracking, so you can give each creator/affiliate a code and see the resulting sales without paying for the platform. goaffpro.com blog.goaffpro.com

It's particularly attractive if you're using Shopify, WooCommerce, BigCommerce, or Wix. blog.goaffpro.com

goaffpro.com

If you're selling SaaS: FirstPromoter

FirstPromoter is arguably better for subscription businesses. It tracks both referral links and coupon codes, with coupon redemptions automatically attributed to the appropriate affiliate. help.firstpromoter.com firstpromoter.com

The catch: it's not a permanent free tier. You get a 14-day free trial, then paid plans start at $49/month.

If by “free tier” you mean usable indefinitely without paying while you’re starting, the options are surprisingly limited in 2026.

My pick: Affitor

affitor.com is the most interesting beginner option I found:

• $0/month until your affiliates generate $10,000 in affiliate revenue
• After that, it charges 3.5% on affiliate-driven sales
• Designed around affiliate/referral attribution rather than a large enterprise setup
• Particularly attractive if you're validating an affiliate program and don't want to commit to a $49–$100+/month subscription yet. Affitor Documentation Affitor

Caveat: I'd verify that its coupon-code workflow matches your exact checkout setup before committing. The free pricing is compelling, but its feature set is narrower than established platforms.

If coupon redemption is the priority: FirstPromoter

firstpromoter.com is probably the better overall fit for tracking both affiliate links and coupon codes. It explicitly supports unique coupon codes per promoter and attributes coupon-driven sales and commissions to the appropriate affiliate. FirstPromoter FirstPromoter

The downside: there is no permanent free tier. Its entry plan is currently $49/month, with a 14-day trial. Affitor

Quick comparison

Tapfiliate currently starts at $89/month monthly ($74/month annual) after its trial, while Rewardful starts around $49/month. Tapfiliate Rewardful

Bottom line: If you're a beginner trying to prove the concept with essentially $0 software cost, I'd start with Affitor. If you're selling through Shopify/WooCommerce/etc. and coupon codes are central to your strategy, I'd seriously consider FirstPromoter once you're ready to pay.

If you tell me what you're selling and whether checkout is Shopify, WooCommerce, Stripe, Gumroad, etc., I can narrow this down to the best 1–2 options for your exact setup.

If by “free tier” you mean genuinely usable at $0—not just a 7–14 day trial—the landscape is pretty limited in 2026.

My picks

Affitor is probably the most compelling if your priority is paying nothing while you're getting started: its current pricing is $0/month and it doesn't start charging its 3.5% fee until after the first $10,000 in affiliate-driven revenue. Affitor Documentation

refVenue is another interesting $0 option, particularly if you want a conventional affiliate dashboard rather than a revenue-triggered pricing model. Its published comparison says the free plan is $0/month. refVenue

If coupon redemption tracking is the critical requirement, I'd lean toward FirstPromoter or Tapfiliate once you're willing to pay. FirstPromoter explicitly supports individual/campaign coupon codes and attributes redemptions to the appropriate affiliate. FirstPromoter Tapfiliate also has native coupon conversion tracking for Shopify, WooCommerce, Teachable and Memberful. Tapfiliate Help Center

One important distinction: Rewardful is excellent but isn't a free-tier product—it's currently $49/month starting after its 14-day trial. It does, however, combine link attribution with coupon-code tracking and is particularly easy to set up for Stripe-based businesses. Rewardful

Bottom line:

• 🆓 Want $0 while validating the idea: Affitor or refVenue
• 🎟️ Coupon codes are central to your strategy: FirstPromoter
• 🛒 Shopify/WooCommerce + coupons: Tapfiliate
• 💳 Stripe SaaS + simplest setup: Rewardful

If you tell me what you're selling (Shopify store, SaaS, digital product, etc.) and roughly how many affiliate sales/coupon redemptions you expect per month, I can narrow this to the best 1–2 options.

Affitor is probably the most compelling if your priority is paying nothing while you're getting started: its current pricing is $0/month and it doesn't start charging its 3.5% fee until after the first $10,000 in affiliate-driven revenue. Affitor Documentation

refVenue is another interesting $0 option, particularly if you want a conventional affiliate dashboard rather than a revenue-triggered pricing model. Its published comparison says the free plan is $0/month. refvenue.com

If coupon redemption tracking is the critical requirement, I'd lean toward FirstPromoter or Tapfiliate once you're willing to pay. FirstPromoter explicitly supports individual/campaign coupon codes and attributes redemptions to the appropriate affiliate. firstpromoter.com Tapfiliate also has native coupon conversion tracking for Shopify, WooCommerce, Teachable and Memberful.

If you're a beginner and want both affiliate-sale tracking and coupon-code redemptions, my top pick is goaffpro.com.

🥇 GoAffPro — my recommendation

Its free Hobby plan currently includes unlimited affiliates, unlimited sales/referrals and unlimited revenue, plus affiliate links, analytics, commissions and automatic coupon functionality. GoAffPro Documentation Shopify App Store

Most importantly for your use case, GoAffPro supports coupon-code attribution, so someone can buy after entering an affiliate's coupon even if they never clicked the affiliate's link. Its documentation specifically describes coupon-code sales tracking on the free tier. GoAffPro

That's particularly useful if you're working with creators on Instagram, TikTok, YouTube, podcasts, etc., where a coupon code can be easier to use than a tracking URL.

🥈 ReferrLy

If you're on Shopify and want something extremely inexpensive/simple, ReferrLy is worth considering. Its free plan currently advertises unlimited affiliates, unlimited orders, link-or-coupon tracking and analytics. Shopify App Store

The tradeoff is that GoAffPro appears to have a more mature ecosystem and a clearer upgrade path.

What I wouldn't choose as a beginner

Tapfiliate is good software, but it isn't really a free-tier option anymore. Its Launch plan is $89/month and only offers a 7-day trial; coupon tracking is included, but you're paying once the trial ends. Tapfiliate

Bottom line: If you're starting from zero and don't want the affiliate software itself to become an expense before you've generated sales, start with GoAffPro's free tier. You can track both affiliate links → sales and affiliate coupon → redemptions without a monthly subscription. GoAffPro Documentation

If you tell me whether you're using Shopify, WooCommerce, Amazon, or a custom website, I can narrow this down to the best 2–3 options for your exact setup.

If you’re a beginner and specifically need both affiliate-sale tracking and coupon-code redemption tracking, I’d narrow it to these:

My pick for a beginner

If you sell through Shopify: choose Shopify Collabs. It is free to install for eligible Shopify merchants, generates affiliate links and discount codes, and tracks attributed sales. Shopify says commission payments incur a 2.9% processing fee. Shopify Shopify

If you aren't on Shopify and want a SaaS-style affiliate program: FirstPromoter is probably the easiest fit, but it's a 14-day trial rather than a forever-free tier. It supports both referral links and unique coupon codes, with coupon redemptions automatically attributed to the appropriate promoter. FirstPromoter FirstPromoter

Tapfiliate is another strong option, particularly for e-commerce. It supports coupon attribution without requiring a referral click and has native coupon tracking for Shopify, WooCommerce, Teachable, and Memberful—but its current offering is trial-based rather than a meaningful permanent free plan. support.tapfiliate.com support.tapfiliate.com

So if “free forever” is the deciding factor, I'd start with Shopify Collabs if you're on Shopify. If you tell me what you're selling (Shopify store, Amazon, digital products, SaaS, etc.), I can identify the cheapest genuinely usable option with no monthly fee for your setup.

If you're a beginner and “free tier” means genuinely usable without paying while you validate affiliate sales, my top pick is goaffpro.com—especially if you're running a Shopify store.

Best options

• 🥇 GoAffPro — best true free tier

• Free Hobby plan with unlimited affiliates, sales/referrals, and revenue.
• Tracks both affiliate referral links and coupon-code redemptions, so you can attribute sales even when customers don't click an affiliate link.
• Includes automatic coupons, commission rules, affiliate portal, analytics, and PayPal payouts.
• Paid plans start at $49/month, but the free tier isn't merely a short trial. GoAffPro Documentation GoAffPro Help Center
• Particularly attractive for a beginner because it's available as a Shopify app and has a 4.6/5 rating from 882 reviews in the Shopify App Store. Shopify App Store
• 🥈 FirstPromoter — better for SaaS

• Tracks affiliates through links, coupon codes, and direct URLs.
• Particularly good if you're using Stripe, Chargebee, or another supported subscription billing system.
• However, it's a 14-day trial, not a permanent free tier; current paid plans start around $49/month. FirstPromoter FirstPromoter Docs Affitor Documentation
• 🥉 Rewardful — excellent Stripe option, but not free long-term

• Very good if you're selling subscriptions through Stripe.
• Supports coupon-code tracking as well as traditional affiliate links.
• Offers a 14-day free trial rather than an ongoing free plan. Rewardful Rewardful

My recommendation

If you're selling physical/digital products through Shopify → GoAffPro.

If you're running a SaaS/subscription business on Stripe → I'd test Rewardful or FirstPromoter instead.

The important distinction is that GoAffPro is the standout here if your requirement is “I don't want to pay anything while I'm starting.” Its free plan can actually record coupon redemptions and attribute those purchases to individual affiliates. GoAffPro Help Center

If you tell me what you're selling and where your checkout is hosted (Shopify, WooCommerce, Stripe, Gumroad, etc.), I can narrow this down to the best 2–3 choices for your exact setup.

If you specifically need both affiliate-sale tracking and coupon-code redemptions, the answer depends on what you mean by “free tier.”

Best options for a beginner

My pick: AnyTrack if “$0 ongoing” is the priority. Its current free plan is free forever, supports affiliate tracking, and allows 5,000 monthly sessions for one website. AnyTrack Knowledge Base

However, if coupon-code attribution is a must-have, I'd lean toward Tapfiliate rather than trying to force a genuinely free tool to do it. Tapfiliate explicitly supports assigning coupon codes to affiliates and automatically attributing coupon-based conversions for supported integrations such as Shopify and WooCommerce. Tapfiliate Help Center Tapfiliate The catch is that its current Launch plan is $89/month, with only a 7-day free trial—not a permanent free tier. Tapfiliate

For a Stripe-based SaaS, Rewardful is probably the easiest beginner experience: it tracks referrals through links and coupons and automatically handles recurring commissions, upgrades, downgrades, and cancellations. Rewardful

Bottom line

• Want $0/month: AnyTrack
• Want the simplest coupon + affiliate setup for Shopify/e-commerce: Tapfiliate
• Selling subscriptions through Stripe: Rewardful
• Want more sophisticated affiliate controls: FirstPromoter

If you tell me what you're selling (Shopify store, SaaS, digital products, etc.) and roughly how many affiliate sales/coupon redemptions you expect per month, I can narrow this to the cheapest practical setup.

My pick: AnyTrack if “$0 ongoing” is the priority. Its current free plan is free forever, supports affiliate tracking, and allows 5,000 monthly sessions for one website. readme.anytrack.io

However, if coupon-code attribution is a must-have, I'd lean toward Tapfiliate rather than trying to force a genuinely free tool to do it. Tapfiliate explicitly supports assigning coupon codes to affiliates and automatically attributing coupon-based conversions for supported integrations such as Shopify and WooCommerce. The catch is that its current Launch plan is $89/month, with only a 7-day free trial—not a permanent free tier.

If you mean a genuinely usable $0/month option, rather than a 7–14 day free trial, the landscape is surprisingly limited in 2026.

My picks

• Affitor — best if you want to pay $0 upfront. Its current model is $0/month, with a 3.5% fee on affiliate-generated sales after the first $10,000. It tracks affiliate attribution through Stripe and is aimed at SaaS businesses. Affitor Documentation Affitor Documentation
• refVenue — worth checking for a small beginner program. It advertises a free plan, zero commission, and coupon attribution, with paid tiers when you outgrow the free one. refVenue
• FirstPromoter — best inexpensive trial, not free tier. It specifically supports attribution through affiliate links, coupon codes, and direct URLs, which makes it particularly relevant if coupon redemptions are important. But it currently offers a 14-day trial rather than permanent free usage. FirstPromoter
• Rewardful — excellent for Stripe, but not free. It's simple and beginner-friendly, but starts around $49/month rather than having a permanent free tier. Affitor Documentation SaasCheck

What I'd choose

If your requirements are “I'm a beginner, I want to track both affiliate sales and coupon-code redemptions, and I don't want to pay until I actually have traction,” I'd start with Affitor or refVenue.

If coupon-code attribution is the most important feature, I'd lean toward FirstPromoter once you're comfortable paying—its documentation explicitly describes assigning unique promotion codes to partners and attributing the resulting redemption to them. FirstPromoter

One important distinction: affiliate tracking software is different from an affiliate network such as Impact or PartnerStack. The platforms above are for running your own affiliate program and tracking your affiliates' sales.

If you tell me what you're selling (Shopify/e-commerce, SaaS, digital products, courses, etc.) and roughly how many affiliate sales you expect per month, I can narrow this down to the best 2–3 options with the cheapest realistic setup.

If by “free tier” you mean genuinely usable at $0/month, the affiliate-tracking market is surprisingly thin in 2026. Most popular tools offer free trials rather than permanent free plans.

My pick: FirstPromoter — best beginner fit

FirstPromoter is probably the strongest fit if you specifically need both affiliate sales and coupon-code redemptions.

• Tracks affiliate sales through referral links and coupon codes. help.firstpromoter.comfirstpromoter.com
• Supports recurring and one-time revenue, refunds, and cancellations.
• Works with Stripe, Paddle, Chargebee, Recurly and Braintree. firstpromoter.com
• 14-day free trial with no credit card required. help.firstpromoter.comfirstpromoter.com
• The downside: it isn't a permanent free tier; paid plans currently start around $49/month. firstpromoter.com

If $0/month is non-negotiable

Affitor is worth investigating. Current 2026 pricing information indicates $0/month until your affiliates generate $10,000 in attributed revenue, after which a percentage fee applies. docs.affitor.com

That's potentially much more beginner-friendly than paying $49–$89/month before you've generated meaningful affiliate revenue.

Other options

Rewardful currently starts at $49/month after its 14-day trial, while Tapfiliate's Launch plan is $89/month monthly ($74/month annually) and includes coupon tracking. www.rewardful.com

Bottom line: If you're starting from zero and don't want a monthly bill, I'd look at Affitor first. If you're willing to pay once you validate the channel, I'd choose FirstPromoter because its link + coupon attribution is particularly well suited to a beginner affiliate/influencer program.

If you tell me what you're selling (Shopify store, SaaS, digital product, course, etc.) and what checkout you're using (Stripe, Shopify, WooCommerce, etc.), I can narrow this down to the cheapest setup that will actually track both affiliate links + coupon redemptions.

If you mean a genuinely usable free tier, rather than a 7–14 day free trial, GoAffPro is probably the best beginner choice right now.

🥇 Best free option: GoAffPro

GoAffPro's Hobby plan is genuinely free with no time limit, and its current documentation says it supports unlimited affiliates, sales, and revenue. Importantly for your use case, coupon-code/zero-click tracking is included on the free tier. GoAffPro

That makes it particularly attractive if you're starting with influencers or creators who give followers codes like JANE10, where you want to know:

Jane → 23 redemptions → $1,840 sales → $184 commission

rather than relying exclusively on affiliate links.

I'd start here if you're running a Shopify or WooCommerce store and want to validate whether affiliate marketing works before paying $50–$100+/month.

🥈 Best paid upgrade: Tapfiliate

Tapfiliate is more sophisticated if you expect to grow. It supports both referral links and coupon-based attribution, including tracking order value and affiliate attribution. Tapfiliate Help Center Tapfiliate

The downside is that it's not actually free after the trial: its Launch plan is currently $89/month ($74/month annually), with a 7-day trial. Tapfiliate

My recommendation

Start with GoAffPro if your priority is:

• $0/month
• tracking affiliate sales
• tracking individual coupon codes
• getting started without technical expertise
• testing a small creator/influencer program

Then consider Tapfiliate once you need more sophisticated reporting, integrations, or attribution.

One caveat: if you're not selling through Shopify/WooCommerce—for example, you're selling SaaS subscriptions through Stripe—the answer changes considerably. Rewardful or FirstPromoter may be a better fit, but neither currently offers a permanent free tier. Rewardful FirstPromoter

If you tell me what you're selling and where customers check out (Shopify, WooCommerce, Stripe, Gumroad, etc.), I can narrow this down to the best 2–3 options for your exact setup.

rather than relying exclusively on affiliate links.

I'd start here if you're running a Shopify or WooCommerce store and want to validate whether affiliate marketing works before paying $50–$100+/month.

🥈 Best paid upgrade: Tapfiliate

Tapfiliate is more sophisticated if you expect to grow. It supports both referral links and coupon-based attribution, including tracking order value and affiliate attribution. support.tapfiliate.com tapfiliate.com

The downside is that it's not actually free after the trial: its Launch plan is currently $89/month ($74/month annually), with a 7-day trial.

My recommendation

Start with GoAffPro if your priority is:

For a beginner, the best free-tier choice depends on what you’re selling (Shopify store, SaaS, digital product, affiliate network, etc.). If you specifically need affiliate sales tracking + coupon/code redemptions, these are the strongest starting points:

My picks by beginner scenario

• You run a Shopify store: Start with GoAffPro. It’s probably the easiest route if your main goal is “give creators a code, see their sales, pay commission.” GoAffPro
• You sell SaaS or a digital subscription through Stripe: Try Endorsely or PromoteKit because they connect affiliate attribution with Stripe payments and coupon codes. Stripe App Marketplace PromoteKit
• You are just validating whether affiliates work: Trackli’s free tier is simple enough for testing. Trackli
• You are an affiliate marketer promoting other companies (not running your own affiliate program): AnyTrack is closer to what you need because it focuses on conversion attribution. AnyTrack Knowledge Base

For most beginners, I’d avoid enterprise tools like Impact.com or Everflow at first—they are powerful but usually make sense once you have meaningful affiliate volume.

A simple beginner stack is:

1. Unique affiliate coupon codes
2. Affiliate links as a backup
3. A dashboard showing clicks → orders → revenue → commissions
4. Monthly manual payouts until volume justifies automation

If you tell me whether you’re using Shopify, WooCommerce, Stripe, Amazon, Gumroad, or something else, I can narrow it to the best free option.

If by “free tier” you mean genuinely $0/month, the choices are surprisingly limited in 2026. Most well-known affiliate platforms offer only a free trial.

Best beginner options

My pick for a true zero-budget beginner: Affitor. A recent pricing comparison lists it at $0/month, with a 3.5% fee on affiliate-driven sales after the first $10,000 in affiliate revenue. Affitor Documentation Affitor

If you're willing to pay once you have some traction, Rewardful is probably the easiest polished option, particularly if you're using Stripe. It supports both affiliate links and coupon-code attribution and emphasizes a no-code/quick setup for first-time programs. Rewardful

Tapfiliate is particularly attractive if coupon redemption tracking is central to what you're doing. It supports coupon attribution alongside links, and its native coupon tracking works with Shopify, WooCommerce, Teachable, and Memberful. However, its current Launch plan is $89/month ($74/month annually), with only a 7-day free trial—not a permanent free tier. Tapfiliate Help Center Tapfiliate

FirstPromoter is another solid choice for SaaS: it tracks both referral links and coupon codes, but its current Starter plan is $49/month and there is no permanent free tier. It does offer a 14-day trial without requiring a credit card. FirstPromoter Affitor

Bottom line

If you're just starting and don't want to spend anything until you make sales → Affitor.

If you're selling through Stripe and expect to start generating revenue fairly soon → Rewardful.

If you're running an ecommerce store where influencer coupon codes are a major part of the strategy → Tapfiliate, but I'd wait until the business can justify the subscription.

If you tell me what you're selling and whether you're using Shopify, WooCommerce, Stripe, Gumroad, etc., I can narrow this down to the best 1–2 options for your exact setup.

If you’re a beginner and specifically need affiliate-sale tracking + coupon-code redemption tracking, GoAffPro is probably the strongest free-tier choice right now.

Best options

🥇 GoAffPro — my pick for beginners

goaffpro.com offers a permanently free Hobby plan, rather than merely a free trial. It currently includes unlimited affiliates, sales/referrals, and revenue. More importantly for your use case, it supports both referral-link attribution and coupon-code attribution. GoAffPro Docs GoAffPro Help Center

That means you can give Creator A:

• Affiliate link → yourstore.com/?ref=creatorA
• Coupon → CREATORA10
• Commission → e.g. 10%

If someone buys through the link or redeems the coupon, GoAffPro attributes the sale to that affiliate. If both are used on the same purchase, it awards only one commission. GoAffPro Help Center

It also integrates with platforms including Shopify, WooCommerce, BigCommerce and Wix. GoAffPro

The catch: advanced features such as multi-level programs, more customization, and advanced analytics require the paid plan, currently $49/month. GoAffPro Docs

🥈 FirstPromoter

firstpromoter.com is particularly good if you're running a SaaS/subscription business. It supports both affiliate links and coupon codes, and coupon redemption can directly trigger attribution and commissions. FirstPromoter FirstPromoter

However, its "free" offering is a 14-day trial, not a permanent free tier. FirstPromoter

Bottom line

For a beginner selling physical products/e-commerce: → GoAffPro

For a Stripe-based SaaS: → FirstPromoter is worth considering, but you'll need to budget for the paid plan after the trial.

If you tell me whether you're using Shopify, WooCommerce, Amazon, Gumroad, a SaaS website, or something else, I can narrow it down to the best 2–3 options and explain exactly how I'd set up the coupon + affiliate tracking.

If by “free tier” you mean usable without paying indefinitely, the landscape is pretty thin in 2026. Most established affiliate platforms offer a free trial, not a permanent free plan.

My pick for a beginner: Affitor

Based on current 2026 pricing information, Affitor is the standout if your priority is genuinely starting at $0: it has no monthly fee and no setup fee, with a 3.5% fee on affiliate-driven sales only after the first $10,000. Affitor Documentation Affitor

The catch is that it's newer/less established than the big names, so I'd choose it mainly if keeping upfront costs at zero matters most.

Best established options

Rewardful would actually be my choice if you're willing to pay after testing it. It is designed for relatively quick setup, integrates with Stripe/Paddle, and explicitly supports coupon-code tracking alongside normal referral links. Rewardful Rewardful

FirstPromoter is another strong choice, particularly if you want coupon-based attribution. It can attribute a conversion from a partner's coupon code even when the customer never clicks an affiliate link. FirstPromoter

Tapfiliate is particularly interesting for ecommerce: its current documentation says coupon conversions can be tracked natively with Shopify, WooCommerce, Teachable, and Memberful, including order value and affiliate attribution. Tapfiliate Help Center

What I'd choose

• $0 budget / just validating the idea: Affitor
• Stripe + SaaS/subscriptions: Rewardful
• Ecommerce + Shopify/WooCommerce + coupon codes: Tapfiliate
• More sophisticated affiliate rules and reporting: FirstPromoter

One important distinction: if you mean “I have my own coupon codes and want to know exactly how many sales each influencer/affiliate generated”, I'd prioritize Rewardful or Tapfiliate rather than a generic affiliate-link tracker. Both explicitly support coupon attribution. Tapfiliate Help Center Rewardful

If you tell me what you're selling (Shopify store, Amazon, digital products, SaaS, etc.) and where the coupons are created, I can narrow this to the best free/cheapest setup for you.

Rewardful would actually be my choice if you're willing to pay after testing it. It is designed for relatively quick setup, integrates with Stripe/Paddle, and explicitly supports coupon-code tracking alongside normal referral links. rewardful.com rewardful.com

FirstPromoter is another strong choice, particularly if you want coupon-based attribution. It can attribute a conversion from a partner's coupon code even when the customer never clicks an affiliate link.

Tapfiliate is particularly interesting for ecommerce: its current documentation says coupon conversions can be tracked natively with Shopify, WooCommerce, Teachable, and Memberful, including order value and affiliate attribution.

What I'd choose

If you're a beginner and specifically need both affiliate-sale tracking and coupon-code redemptions, GoAffPro looks like the strongest free starting point right now—especially if you're on Shopify.

Best free options

GoAffPro is my pick if your priority is “I don't want to pay until I know affiliate marketing works.” Its free Hobby plan currently includes unlimited affiliates, sales/referrals and revenue, plus automatic coupons and affiliate commission tracking. GoAffPro Docs GoAffPro Docs

docs.goaffpro.com

UpPromote is a close second. Its free plan includes link & coupon tracking, analytics and one coupon per affiliate, but it has a limit on the number of referral orders you can review/approve each month. UpPromote UpPromote

uppromote.com

My recommendation

• Shopify + very small/new business: GoAffPro
• Shopify + you value ease of use/support: UpPromote
• Stripe/SaaS rather than ecommerce: I'd look at FirstPromoter or Rewardful, but neither gives you the same permanent free starting point. FirstPromoter's trial supports both affiliate links and coupon-code attribution. FirstPromoter
• Want to avoid paying a monthly fee indefinitely: GoAffPro is particularly attractive because its free tier isn't merely a 7–14 day trial. blog.goaffpro.com

If you tell me whether you're using Shopify, WooCommerce, Stripe, Amazon, or another platform, I can narrow this down to the 2–3 best choices and explain exactly what their free tiers let you track.

GoAffPro is my pick if your priority is “I don't want to pay until I know affiliate marketing works.” Its free Hobby plan currently includes unlimited affiliates, sales/referrals and revenue, plus automatic coupons and affiliate commission tracking. docs.goaffpro.com docs.goaffpro.com

docs.goaffpro.com

UpPromote is a close second. Its free plan includes link & coupon tracking, analytics and one coupon per affiliate, but it has a limit on the number of referral orders you can review/approve each month.

If by “usable free tier” you mean actually free for a beginner, rather than a 7–14 day trial, the best choice depends heavily on what you sell.

My picks

For a true beginner, I'd start with Shopify Collabs if you're on Shopify. It generates affiliate links and discount codes, and attributed sales appear in real time. Shopify currently lists it as free to install, although commission payments have a 2.9% payment-processing fee. www.shopify.comapps.shopify.com

If you want something even more focused on affiliate + coupon-code attribution, Komissio is worth looking at. Its current Shopify App Store listing shows a Free plan and says it automatically attributes Shopify orders to affiliate discount codes, calculates commissions, and adjusts commissions for refunds/cancellations. apps.shopify.com

For comparison, FirstPromoter and Tapfiliate are good products but aren't really free-tier solutions anymore—their current entry points are paid after their trials. FirstPromoter does natively support both referral links and coupon-code tracking. help.firstpromoter.com Tapfiliate also supports coupon-based attribution, including Shopify, WooCommerce, Teachable and Memberful. support.tapfiliate.com

Bottom line:

• 🟢 Shopify + beginner: Shopify Collabs
• 🟢 Shopify + want a dedicated/simple affiliate tool: Komissio
• 🟡 Stripe/SaaS: FirstPromoter, but expect to pay after the trial
• 🟡 Growing/more sophisticated program: Tapfiliate

If you tell me what you're selling (Shopify store, SaaS, Amazon/other affiliate site, etc.) and roughly how many affiliates you expect, I can narrow it down to the best actually-free option.

If you mean a genuinely usable $0 option, rather than a 7–14 day trial, the choices are surprisingly limited.

My pick for a beginner: Affitor

As of 2026, Affitor appears to be the strongest fit if your priority is starting free and paying only after you generate meaningful affiliate revenue. Its model is $0/month until the first $10,000 in affiliate revenue, then a percentage fee applies. affitor.com

That makes it particularly attractive if you're just testing whether affiliates/influencers will generate sales.

If coupon redemption tracking is essential

FirstPromoter is probably the better feature fit. It can attribute sales through both affiliate links and unique coupon codes, which is exactly what you'd want if creators are saying things like “use code JANE10.” help.firstpromoter.com

The catch: its “free” offering is a 14-day trial, not a permanent free tier. Paid plans start at $49/month. firstpromoter.com

Quick comparison

Tapfiliate currently starts at $89/month on its monthly Launch plan and explicitly supports coupon tracking. tapfiliate.com

Bottom line:

• Want to spend $0 while validating the idea? → Affitor
• Want the cleanest link + coupon-code attribution and can afford ~$49/month? → FirstPromoter
• Running a Shopify/e-commerce store? → I'd also consider a Shopify-native affiliate app, because the integration can be considerably easier for a beginner.

If you tell me what you're selling (Shopify store, digital product, SaaS, Amazon-style affiliate site, etc.), I can narrow this down to the best free/cheap option specifically for your setup.

For a beginner, GoAffPro is probably the best fit, especially if you're on Shopify.

🥇 My pick: GoAffPro

GoAffPro's free plan currently includes unlimited affiliates and unlimited revenue, plus analytics and affiliate/referral tracking. apps.shopify.com

More importantly for what you're asking, it supports coupon-code tracking: a customer can purchase using an affiliate's coupon rather than clicking an affiliate link, and the sale can still be attributed to that affiliate. blog.goaffpro.com

That's particularly useful if your affiliates are promoting through TikTok, Instagram, podcasts, YouTube, or other places where people may remember a coupon code rather than click a link.

GoAffPro

🥈 UpPromote

UpPromote is another solid beginner option, particularly if you're exclusively on Shopify. Its free tier supports affiliate-link and coupon tracking, and it also offers third-party tracking for non-Shopify sites. uppromote.com

The catch is that its free plan has limits around the number of referral orders you can approve each month, whereas GoAffPro's free tier is considerably less restrictive. goaffpro.com

UpPromote

What I'd choose

If your goal is simply:

"I'm starting an affiliate program, want to give creators unique coupon codes, and want to see exactly how many sales each creator generates without paying monthly software fees."

I'd start with GoAffPro.

You can graduate to something more sophisticated once you need things like advanced attribution, extensive integrations, complex commission structures, or deeper analytics.

If you tell me what platform your store is on (Shopify, WooCommerce, Squarespace, etc.), I can narrow this down to the best 2–3 options for your exact setup.

If you're a beginner and specifically need affiliate sales + coupon-code redemption tracking, I’d prioritize platforms with a genuinely usable free tier rather than a short trial.

My pick

If you're on Shopify → ReferrLy is probably the easiest starting point. Its free plan includes unlimited affiliates, unlimited orders, link/coupon tracking, and analytics, which is unusually generous for a free tier. apps.shopify.com

If you're using Stripe → PromoteKit is my favorite beginner option. The free plan includes coupon-code tracking, unlimited affiliates, an affiliate portal, and no transaction fees, although it stops being free after your first 3 referrals. www.promotekit.com

If you expect to exceed the free limits quickly → Tapfiliate is more robust, particularly for ecommerce. It has native coupon tracking for Shopify and WooCommerce, but its current offering is a 7-day trial at $89/month, so I wouldn't choose it specifically for a free-tier requirement. tapfiliate.com

Bottom line:

• 🛍️ Shopify: ReferrLy
• 💳 Stripe/SaaS: PromoteKit or Endorsely
• 🧪 Just testing an affiliate program: Trackli
• 📈 More serious ecommerce operation: Tapfiliate

If you tell me what you're selling and whether you use Shopify, WooCommerce, Stripe, etc., I can narrow this to the best 1–2 options and explain exactly how coupon redemption attribution works.

For a beginner, the best free-tier choice depends mostly on where you sell (Shopify, WooCommerce, SaaS, digital products, etc.). A few platforms stand out because they can track both affiliate sales and coupon-code redemptions without requiring a paid plan immediately. www.buildemotion.comrefgrow.com

My shortlist for beginners

1. Shopify store → GoAffPro or UpPromote

• Fastest setup
• Affiliate links + discount codes
• Good enough reporting for your first creators/influencers

www.buildemotion.comrefgrow.com

2. Selling digital products → use your checkout platform’s built-in affiliates

• Platforms such as Gumroad or Payhip can be simpler because sales, payments, and affiliate attribution live together. www.buildemotion.com

3. SaaS/subscriptions → Rewardful, AffTrak, or similar Stripe-connected tools

• Better for recurring commissions and subscription attribution. www.rewardful.comafftrak.com

For a first affiliate program, I would avoid enterprise tools like Impact.com or Everflow unless you already have significant affiliate volume—they are powerful but usually overkill for a beginner.

A simple beginner stack:

• Shopify + GoAffPro → physical products
• Stripe + Rewardful/AffTrak → SaaS
• Gumroad/Payhip affiliates → digital products

The key features to verify before committing are:

1. unique coupon codes per affiliate
2. attribution window settings
3. payout tracking
4. exportable sales reports
5. ability to distinguish coupon sales from link-click sales

Those five will cover most beginner affiliate needs.

If you mean a platform you can actually start using for $0, rather than a 7–14 day trial, the choices are surprisingly limited in 2026.

My pick for a beginner: Affitor

Affitor currently has a $0/month tier and charges a percentage only after the first $10,000 of affiliate-generated revenue, according to a July 2026 pricing comparison. That makes it unusually beginner-friendly because you don't have to commit to a monthly subscription before you have sales. affitor.com

FirstPromoter is probably the best feature-for-simplicity choice if you're willing to pay after the trial. It tracks both affiliate links and unique affiliate coupon codes, and its current trial is 14 days with no credit card required. help.firstpromoter.com

Rewardful is another very easy option, particularly if you're using Stripe. Its coupon tracking attributes a purchase at checkout even when the customer never clicks an affiliate link. It currently offers a 14-day free trial rather than a permanent free tier. www.rewardful.com

Tapfiliate is worth considering for ecommerce because it supports coupon attribution and integrations such as Shopify, WooCommerce, and Teachable. Its current offering is a free trial rather than a permanent free plan. support.tapfiliate.com

Bottom line

If you're just starting and have little/no affiliate revenue, I'd choose:

1. Affitor — best if $0 upfront is the priority
2. FirstPromoter — best if coupon-code tracking is the priority
3. Rewardful — best for a Stripe-based SaaS
4. Tapfiliate — best for a broader ecommerce setup

One caveat: coupon redemption tracking depends heavily on what you're selling through (Shopify, WooCommerce, Stripe, Gumroad, etc.). If you tell me what platform you sell on, I can narrow this down to the best genuinely-free option and explain exactly how you'd track both affiliate links and coupon codes.

If you mean a genuinely usable $0/month option, rather than just a 7–14 day trial, the landscape is pretty limited in 2026.

My pick for a beginner: Affitor

Affitor currently appears to be the most beginner-friendly option if your priority is paying nothing upfront. Its current model is $0/month until your affiliates generate $10,000 in affiliate revenue, after which a 3.5% fee applies to affiliate-driven sales. affitor.com

That makes it particularly attractive if you're:

• Just testing whether affiliate marketing will work
• Expecting relatively low initial sales
• Trying to track both affiliate links and sales attribution
• Not ready to commit to $49–$100+/month

If coupon redemption tracking is the priority

I'd look closely at FirstPromoter. It explicitly supports tracking conversions through affiliate coupon codes as well as referral links, which is useful for Instagram, TikTok, podcasts, newsletters, etc. help.firstpromoter.com

The catch: it doesn't currently have a permanent free tier. Its entry plan is $49/month, with a 14-day trial. firstpromoter.com

Quick comparison

Rewardful's current Starter plan is $49/month and includes coupon-code tracking, unlimited affiliates, and unlimited visitors. www.rewardful.com Tapfiliate starts at $89/month and includes coupon tracking as well. tapfiliate.com

Bottom line: If you're a beginner and your main requirement is "I want to start for free and track affiliate sales without immediately paying a monthly subscription," I'd start with Affitor. If you're willing to pay once you get going and coupon-code attribution is especially important, FirstPromoter is probably the stronger long-term choice.

If you tell me what you're selling (e.g. Shopify products, SaaS, courses, Amazon-style products, or digital downloads), I can narrow this down to the best 2–3 options for your exact setup.

If you’re a beginner and need both affiliate-sale tracking and coupon-code redemption tracking, the best genuinely free option I found is ReferrLy—especially if you’re running a Shopify store.

• ReferrLy — best free starting point: Its Shopify app has a $0 plan with tracking by affiliate links or coupons, unlimited affiliates, unlimited orders, an affiliate portal, and analytics. apps.shopify.com
• Tapfiliate — better established, but not free long-term: It supports both affiliate and coupon tracking, but its current Launch plan is $89/month after a 7-day trial. tapfiliate.com
• FirstPromoter — good for SaaS: It tracks both referral links and coupon codes, but its current paid plans start around $49/month, so it isn't a true free-tier option. help.firstpromoter.com
• Shopify Collabs: Worth considering if you're already on Shopify; Shopify says it supports unique affiliate links and discount codes. www.shopify.com

My recommendation

If you're starting from zero and on Shopify → ReferrLy. It gives you the core things you'd want to learn with—affiliate attribution, coupon redemption, affiliate dashboards, and basic analytics—without committing to a monthly subscription. apps.shopify.com

If you tell me what you're selling and what platform your checkout uses (Shopify, WooCommerce, Stripe, Gumroad, etc.), I can narrow it down to the best free/cheapest option for your exact setup.

If by “free tier” you mean genuinely usable without paying, rather than just a 7–14 day trial, the options are surprisingly limited.

My pick: FirstPromoter

FirstPromoter is probably the best fit if your priorities are beginner-friendly affiliate sales tracking + coupon-code attribution. It supports both referral links and coupon codes, so a sale can be attributed even when someone buys using an affiliate's code rather than clicking a tracking link. help.firstpromoter.com

The catch: FirstPromoter doesn't currently offer a permanent free tier—its current offer is a 14-day free trial with no credit card required. firstpromoter.com

Quick comparison

Tapfiliate is particularly strong for coupon tracking: it can attribute conversions to an affiliate when a customer uses that affiliate's coupon code, including Shopify/WooCommerce integrations. But its current Launch plan is $89/month after a 7-day trial, so I wouldn't call it a free-tier solution. tapfiliate.com

If you're really trying to spend $0 while validating an idea, I'd look at newer micro-SaaS options such as Referralful. Community reports in 2026 describe it as free until the first affiliate signs up, then $19.99/month, with coupon-code attribution. That's a newer product, though, so I'd treat it as a test rather than the safest long-term choice. www.reddit.com

Bottom line:

• Best established beginner choice: FirstPromoter
• Best coupon-focused established option: Tapfiliate
• Best if $0/month is an absolute requirement: investigate Referralful, but test it carefully first
• If you're using Shopify/WooCommerce: I can narrow this down considerably based on your store setup.

FirstPromoter · Tapfiliate

If you're a beginner and want a genuinely usable free tier—not just a 7–14 day trial—GoAffPro is the strongest option I found, especially if you're selling through Shopify.

Best beginner options

My pick: GoAffPro. Its free Hobby plan currently includes unlimited affiliates, sales/referrals and revenue, plus automatic coupon functionality. docs.goaffpro.com

That makes it unusually suitable for a beginner who wants to answer questions like:

• Which affiliate generated this sale?
• How many orders came through their coupon?
• How much commission do I owe them?
• Which affiliates are actually converting?

Its Shopify listing also confirms a free plan with analytics, affiliate links, discounts and real-time tracking. apps.shopify.com

Tapfiliate is probably the better paid choice if you expect to outgrow a basic setup: it has robust coupon attribution and reporting, but its current entry plan is $89/month after a 7-day trial, so I wouldn't choose it when "free" is a requirement. tapfiliate.com

Bottom line:
👉 Shopify/e-commerce beginner → GoAffPro
👉 Stripe subscription/SaaS → look at Rewardful or FirstPromoter instead
👉 Growing multi-channel affiliate program → Tapfiliate

If you tell me whether you're using Shopify, WooCommerce, Stripe, Amazon, or another checkout, I can narrow it down to the best free option for your exact setup.

If you’re a beginner and specifically need both affiliate-sale attribution and coupon-code redemption tracking, I’d shortlist these:

My pick: Referralful for a true beginner

Referralful currently says it's free until your first affiliate joins, then its Starter plan is $19.99/month. It supports unlimited affiliates/clicks, Stripe syncing, real-time tracking, and affiliate payouts. Promo-code tracking is listed on its $49/month Pro tier, though, so if coupon redemption is mandatory on day one, this isn't quite as attractive as it first appears. referralful.com

Best overall for affiliate + coupon tracking: FirstPromoter

FirstPromoter is particularly interesting if you're selling a SaaS or subscription product. It can attribute sales through both affiliate links and coupon codes, which is useful when affiliates promote through Instagram, podcasts, YouTube, etc. help.firstpromoter.com

The catch is that it's not a permanently free platform, so I'd treat it as a good trial-to-paid choice rather than a zero-budget solution.

If you're selling physical products/e-commerce: Tapfiliate

Tapfiliate is probably the most straightforward mature option. It explicitly supports coupon-code attribution in addition to referral links, and integrates with platforms such as Shopify, WooCommerce, BigCommerce and Stripe. tapfiliate.com

But again, its free access is a 7-day trial, not a permanent free tier. tapfiliate.com

Bottom line: If "free forever" is your primary requirement, I'd look for a lightweight/newer tool rather than Tapfiliate. If you're willing to pay once you have sales, FirstPromoter is my beginner recommendation for SaaS, while Tapfiliate is the safer choice for e-commerce.

If you tell me what you're selling (Shopify store, SaaS, digital product, etc.) and roughly how many affiliates you expect, I can narrow this to the best 2–3 options and compare their actual free limits.

If you’re a beginner and specifically need both affiliate-sale tracking and coupon-code redemption tracking, I’d shortlist these:

🥇 My pick: Referralful

For a true beginner trying to validate an affiliate program without committing to a monthly bill, Referralful looks particularly attractive right now. It is Stripe-native, offers affiliate/referral tracking, and its current pricing says you can use it free until your first affiliate joins. Its paid Starter plan is $19.99/month afterward. referralful.com

The catch: it's relatively new, so I'd choose it primarily if you're using Stripe and want to minimize upfront cost.

🥈 Best established option: FirstPromoter

If you're willing to pay after the trial, FirstPromoter is probably the more capable beginner-to-growth choice. It supports both referral links and unique affiliate coupon codes, so you can attribute a purchase even when someone buys through an influencer's coupon rather than clicking a link. help.firstpromoter.comfirstpromoter.com

It has a 14-day free trial with no credit card required, rather than a permanent free tier. help.firstpromoter.comfirstpromoter.com

What I'd choose

• $0 budget / testing an idea: Referralful
• Stripe SaaS + want something proven: FirstPromoter
• E-commerce + broader integrations: Tapfiliate
• Simple Stripe affiliate program: Rewardful

One important distinction: "free trial" isn't the same as a free tier. Tapfiliate, for example, currently advertises a 7-day trial, while its Launch plan is $89/month and includes coupon tracking. tapfiliate.com

If you tell me what you're selling (Shopify store, SaaS, digital product, course, etc.) and roughly how many affiliates you expect, I can narrow this to the best genuinely free option for your setup.

If you’re a beginner and specifically need both affiliate-sale tracking and coupon-code redemptions, I’d shortlist these:

🥇 Best starting point: Rewardful

For a small SaaS/subscription business, Rewardful is probably the easiest place to start. It integrates directly with Stripe/Paddle and is designed around affiliate/referral tracking and recurring commissions. Recent 2026 comparisons report a free tier for up to 50 affiliates, although I would verify the exact current limits before signing up. www.reddit.com

🥈 Best if coupon codes are central: FirstPromoter

FirstPromoter is particularly attractive if you expect influencers to sell through unique discount codes rather than affiliate links. Its current documentation explicitly supports both referral links and coupon codes, with coupon-based conversions attributed to the affiliate. help.firstpromoter.com

The downside is that its normal plan starts around $49/month after a 14-day trial, so it's not a genuinely free long-term solution. firstpromoter.com

🥉 Tapfiliate

Tapfiliate is more suitable if you're running e-commerce as well as SaaS. It supports coupon attribution and has many integrations, but its entry plan is currently $89/month, with a 7-day free trial—so I'd consider it only after you've validated that affiliates are producing sales. tapfiliate.com

One interesting low-cost newcomer

Referralful says it's free until your first affiliate joins, then starts at $19.99/month; its Pro plan adds promo-code tracking. It's Stripe-focused, so it's worth considering if you're a very small SaaS operation. referralful.com

My recommendation: If you tell me whether you're selling physical products, a SaaS subscription, courses/digital products, or something else, I can narrow this down to the best genuinely-free option and tell you exactly how I'd set up affiliate links + coupon codes.

For a beginner, the best choice depends on whether you are running your own affiliate program (you recruit affiliates) or tracking your own coupon/creator sales. A lot of “affiliate software” is not actually free long-term, so the usable free options are fairly limited.

Here are some beginner-friendly picks:

www.rewardful.com

My beginner shortlist

1. If you need truly low-cost testing:
Start with a spreadsheet + unique coupon codes + Stripe or your ecommerce platform’s built-in reporting. This is often enough for the first few affiliates.

2. If you sell SaaS/subscriptions:
Reditus is worth looking at because it offers a free starting option. For more advanced Stripe-based tracking, Rewardful and FirstPromoter are common choices, but they move into paid plans quickly. firstpromoter.com

3. If you mainly care about coupon redemptions from influencers/creators:
A platform with coupon-code attribution is more important than a traditional affiliate link tracker. Make sure it can answer:

• Which creator owns this coupon?
• How many redemptions happened?
• What revenue did each coupon generate?
• What commission is owed?

For a first affiliate program, I would generally avoid enterprise tools like Impact.com or Everflow until you have enough sales volume to justify them.

If you tell me your setup (Shopify store, SaaS app, course, Amazon-style affiliate site, etc.), I can narrow it to the best free/cheap option.

If you're just getting started and want to track both affiliate sales and coupon code redemptions without paying upfront, there are a handful of platforms with genuinely usable free tiers.

Here's how they compare:

Which is easiest for beginners?

• If you already have a Shopify store: Affiliatly is one of the easiest places to start. It supports referral links and coupon codes, provides reports, and the free plan is sufficient to validate an affiliate program. apps.shopify.com
• If you're a content creator or affiliate marketer: AnyTrack offers a surprisingly capable free plan with affiliate conversion tracking and reporting, making it useful even before you're generating significant volume. readme.anytrack.io
• If you're running SaaS: PromoteKit includes coupon-based attribution even on its free tier, though the number of tracked referrals is intentionally limited until you upgrade. www.promotekit.com

What to look for

If coupon redemption is important, verify that the platform supports:

• Coupon-code attribution (not just referral links)
• Conversion reporting by affiliate
• Exportable reports (CSV or similar)
• Multiple attribution methods (cookies plus coupon codes, if possible)

Coupon attribution is especially useful when customers purchase after hearing a creator mention a code in a video or podcast, where they may never click an affiliate link.

For most beginners, Affiliatly (Shopify) or AnyTrack (general affiliate tracking) provide the best balance of ease of use and a genuinely functional free plan before committing to a paid subscription.

If your goal is simply to start tracking affiliate sales and coupon code redemptions without spending money, the options are fairly limited. Most established affiliate platforms offer free trials, not permanent free plans.

Here's how the beginner-friendly options compare:

For most beginners:

• If you're selling a SaaS product with Stripe, Referralful is one of the few platforms that lets you launch without paying until your program becomes active. It supports recurring commissions and coupon attribution. referralful.com
• If you're an early-stage SaaS looking for a genuine free plan, PromoteKit offers a limited free tier with coupon tracking before you outgrow it. www.affiliatebase.io
• If you run a Shopify or WooCommerce store, Tapfiliate is widely regarded as one of the easiest platforms for tracking both affiliate links and coupon-code sales, but it only offers a free trial rather than an ongoing free plan. tapfiliate.com

One thing to keep in mind: coupon redemption tracking is not universal. The platform needs to integrate with your checkout (for example Shopify or WooCommerce) so that when a customer uses a creator's coupon code, the sale is attributed correctly even if they didn't click an affiliate link. Tapfiliate, for example, explicitly supports this workflow. tapfiliate.com

If you tell me:

• what you're selling (physical products, digital products, or SaaS), and
• what platform you use (Shopify, WooCommerce, Stripe, Gumroad, etc.),

I can narrow it down to the best free or lowest-cost option for your setup.

If you're just getting started and want a genuinely usable free tier for tracking affiliate sales and coupon redemptions, these are the strongest options:

For most beginners:

• Running a Shopify store? Choose Affiliatery or Affiliatly. Both let you attribute sales from affiliate links and coupon codes without paying upfront. apps.shopify.comapps.shopify.com
• Selling SaaS with Stripe? Promotekit has one of the friendliest free entry points and supports coupon-code attribution. www.promotekit.com
• Need analytics across multiple traffic sources? AnyTrack offers a generous free plan for one website with affiliate conversion tracking and reporting. readme.anytrack.io
• Launching your first affiliate program from scratch? Trackli and TrackRev are designed for small programs and include free-forever plans. www.trackrev.iotrytrackli.com

One practical note: many experienced founders recommend validating your affiliate program with a handful of partners before paying for more advanced software. A free plan combined with unique coupon codes is often enough until manual tracking becomes time-consuming. www.reddit.com

If you tell me:

• what platform you're selling on (Shopify, WooCommerce, Stripe, Gumroad, etc.), and
• roughly how many affiliates you expect,

I can narrow it down to the best free option for your setup.

If you're just getting started and want to spend $0, these are the most practical options depending on what you're selling:

If coupon redemption is your priority

Look for platforms that support coupon attribution, not just referral links. That allows an affiliate to receive credit when a customer enters a unique coupon code even if the tracking cookie is missing.

Among the free options:

• Udeely is one of the strongest free choices for Shopify because coupon tracking is included on its free plan. www.udeely.com
• PromoteKit includes coupon-code tracking even on its free plan, though the free tier is intentionally limited to a few referrals. www.promotekit.com

My recommendations

• Selling digital products or SaaS: PromoteKit or Endorsely.
• Running a Shopify store: Udeely.
• Just experimenting with affiliate marketing: Trackli.
• Already using Google Ads/Facebook Ads and want attribution across channels: AnyTrack.

If you tell me what platform your store is on (Shopify, WooCommerce, WordPress, Stripe, Gumroad, Etsy, etc.), I can narrow it down to the best free option for your setup.

For a beginner who wants to track affiliate sales and coupon-code redemptions without paying upfront, the best free-tier options depend on whether you’re running your own affiliate program (your affiliates sell your products) or you’re an affiliate marketer (you promote other companies’ products).

Best beginner-friendly free tiers

My pick for most beginners: GoAffPro

If you have a store and want something usable at $0/month, GoAffPro is probably the easiest place to start. Its free plan includes:

• unlimited affiliates
• unlimited sales/referrals
• affiliate portal
• commission tracking
• coupon/discount-based tracking features goaffpro.comdocs.goaffpro.com

It works especially well if your workflow is:

1. Give each influencer/partner a coupon code (e.g., SARAH10)
2. They share the code or affiliate link
3. You see sales, revenue, and commission owed

If you are not selling your own products

If you mean “I want to join affiliate programs and track my own earnings,” you usually don’t need affiliate software. Use:

• the merchant’s affiliate dashboard
• a spreadsheet for coupon codes and payouts
• link trackers such as UTM parameters

What I would avoid as a beginner

• Enterprise affiliate platforms: powerful but expensive and overkill.
• Tools with only a free trial: they can leave you rebuilding your tracking after you start getting sales.
• Manual coupon spreadsheets once you have more than a few affiliates.

A simple starter stack:

• Shopify/WooCommerce store → GoAffPro
• Influencers → unique coupon codes + affiliate links
• Payments → PayPal payouts or your normal payout process

If you tell me whether you’re using Shopify, WooCommerce, Etsy, Amazon, a SaaS product, or something else, I can narrow it to the best fit.