ChatGPT answers, unedited

If you’re a small ecommerce shop, especially on Shopify, I’d shortlist these:

My pick: Appstle

For a small shop, Appstle Subscriptions is probably the sweet spot. It gives you subscription management, a customer self-service portal, skip/pause functionality, and retention features without immediately putting you into an expensive enterprise platform. Shopify itself currently highlights Appstle as one of its recommended recurring-payment systems. oxify.appwww.shopify.com

The important thing in your case is dunning. You want the system to:

1. Detect a failed renewal.
2. Automatically retry the card over several days.
3. Email/text the customer to update payment information.
4. Give the customer a frictionless way to fix the card.
5. Only cancel after the recovery sequence fails.
6. Let you see recovered revenue and involuntary churn.

If recovering failed subscriptions is your #1 priority, I'd seriously consider Loop instead. Its positioning is much more explicitly around retention, cancellation flows, and dunning rather than simply subscription billing. churntools.comwww.shopify.com

What I would not do

I wouldn't jump straight to Recharge for a small shop unless you already have substantial subscription revenue or need its larger integration ecosystem. Its economics become less attractive when you're paying both a platform fee and a percentage of subscription transactions. churntools.comwww.getonecart.com

And I'd only use native Shopify Subscriptions if your needs are genuinely basic. It's excellent for getting started, but specialized apps provide considerably more sophisticated retention/dunning functionality. www.shopify.com

Bottom line:
Small + cost-conscious → Appstle
Small but serious about reducing churn → Loop
Very simple subscriptions → Shopify Subscriptions
Growing into a large subscription business → Recharge

If you tell me roughly monthly subscription revenue, number of subscribers, average order value, and whether you're on Shopify, I can narrow this to the cheapest option that will still give you genuinely good dunning.

Assuming you’re on Shopify, I’d shortlist these. For a small ecommerce shop where recurring billing + failed-payment recovery (dunning) are the priorities, I would not start with the most expensive enterprise platform.

My recommendation: Appstle

For a small shop, Appstle Subscriptions is probably the first one I'd test. It has a free tier for low subscription volume, paid plans starting around $10/month, and supports a broad range of subscription configurations without the economics becoming painful as you grow. Shopify currently highlights Appstle's subscription configuration, customer portals, trials, bundles, and related features. Shopify Oxify App

The important caveat: I'd specifically test its dunning flow before committing. You want to see exactly what happens when a renewal card fails:

• How many automatic retries?
• Over how many days?
• Email/SMS notifications?
• One-click payment-method update?
• Does the subscription pause/cancel automatically?
• Can you customize the recovery sequence?
• Does it distinguish temporary declines from permanently failed cards?

If failed payments are costing you real money: Loop

I'd choose Loop Subscriptions if your primary objective is reducing involuntary churn. Its focus is much more explicitly on retention: automated payment retries, payment-failure recovery, cancellation/save flows, skips, swaps, and other retention mechanisms. Shopify currently lists automatic retries for payment failures and cancellation flows among its features. Shopify

The tradeoff is cost: Shopify lists Loop starting at $99/month + 1% transaction fees, although there is a free tier for the first 50 active subscriptions. Shopify

When I'd pick Recharge

Recharge is the safer choice if you anticipate needing lots of integrations, complex subscription merchandising, or eventually becoming a fairly substantial subscription business. It has a mature ecosystem and strong retention tooling, but the economics are less attractive for a tiny store. ChurnTools Shopify

The one thing I'd optimize for

Don't choose based primarily on the subscription widget or how nice the customer portal looks. Dunning is where the money is.

I'd compare the platforms using a failed-payment test:

Create a test subscriber → intentionally cause a renewal failure → observe every automated action over the following 7–14 days.

The winner should recover the payment with minimal human intervention, while giving the customer an easy way to update their card.

For a small shop, my ranking would therefore be:

1. Appstle — best balance of cost + functionality.
2. Loop — best if minimizing churn is worth paying for.
3. Recharge — best if you need a mature ecosystem and expect to scale.
4. Seal — good inexpensive/simple alternative.
5. Skio — excellent, but I'd wait until your subscription operation is large enough to justify it.

Current industry comparisons similarly put Appstle toward the budget/small-store end and Loop toward retention/churn reduction, while Recharge is positioned as the more established, integration-heavy option. ChurnTools ceendesis.com

If you tell me (1) Shopify or another platform, (2) roughly how many active subscribers you have, and (3) monthly subscription revenue, I can narrow this to the best 2 options and calculate the likely monthly cost of each.

Don't choose based primarily on the subscription widget or how nice the customer portal looks. Dunning is where the money is.

I'd compare the platforms using a failed-payment test:

Create a test subscriber → intentionally cause a renewal failure → observe every automated action over the following 7–14 days.

The winner should recover the payment with minimal human intervention, while giving the customer an easy way to update their card.

For a small shop, my ranking would therefore be:

If you’re a small ecommerce shop, I’d shortlist these—especially if you’re on Shopify:

Shopify's own 2026 comparison puts Appstle, Recharge, and Shopify Subscriptions among the leading options, while specifically noting Bold's automatic dunning. www.shopify.com

My pick: Appstle

For a small shop, Appstle is probably where I'd start. It gives you subscription billing, customer self-service, skips/pauses, bundles, and other retention features without immediately committing to the cost structure of a larger platform. Shopify currently lists a free tier up to $500/month in subscriptions and paid plans starting around $10/month. www.shopify.com

Appstle

If dunning is your #1 concern: Loop

If by "dunning" you specifically mean recovering failed recurring payments and preventing involuntary churn, I'd look closely at Loop Subscriptions. Its feature set emphasizes automatic retries, failed-payment recovery, cancellation flows, skips/pauses, and other retention mechanisms. www.shopify.com

Loop Subscriptions

When I'd choose Recharge

I'd choose Recharge if you expect subscriptions to become a substantial part of the business and want a mature ecosystem, integrations, analytics, and more sophisticated retention/merchandising capabilities. It's probably overkill for a small shop just testing subscriptions, though. www.shopify.com

Recharge

One important distinction

Don't evaluate these just on "does it retry a failed card?" Almost all serious subscription platforms do. The bigger question is how well the entire recovery sequence works:

1. Detect failed payment
2. Retry at sensible intervals
3. Update/replace expired cards
4. Email/SMS the customer
5. Give them an easy payment-update page
6. Avoid canceling the subscription prematurely
7. Measure recovered revenue

That's why I'd favor Appstle for value or Loop for aggressive churn reduction rather than simply picking the cheapest subscription app.

If you tell me (a) Shopify or another ecommerce platform, (b) roughly how many subscribers you have, and (c) monthly subscription revenue, I can narrow this to the best 2–3 options and calculate what each would actually cost you.

For a small ecommerce shop, I’d optimize for easy subscription management + genuinely good failed-payment recovery, rather than buying a heavyweight billing platform.

My shortlist

Shopify's own subscription app is particularly compelling if you're already on Shopify: it's free, supports recurring billing and customer self-service, and lives inside Shopify admin. www.shopify.com

🥇 My pick: Appstle if you're on Shopify

For a small ecommerce operation, I'd look at Appstle first if keeping costs down matters. It gives you the subscription infrastructure without jumping immediately to something like Recharge's higher starting cost. A recent 2026 comparison specifically identifies Appstle as the budget option among the major Shopify subscription platforms. churntools.com

I'd choose Recharge instead if subscriptions are a major part of the business and you want a more mature ecosystem/integrations. Shopify's current comparison lists Recharge among its leading subscription platforms and notes integrations with tools such as Klaviyo and Gorgias. www.shopify.com

🥇 Best for dunning: Stripe Billing

If you're not tied to Shopify, or you're comfortable building around Stripe, Stripe Billing is probably the strongest all-around choice.

Its revenue-recovery stack includes:

• Smart Retries
• automatic card/account updates
• failed-payment emails
• expiring-card reminders
• hosted payment-update pages
• configurable dunning workflows
• recovery analytics

Stripe says its Smart Retries recover an average of 57% of recurring payments that initially failed. stripe.com

That's important because failed payments can represent 20–40% of churn for subscription businesses. stripe.com

Stripe Billing

If dunning is your #1 problem

I'd consider Churn Buster as a recovery layer rather than replacing your subscription platform. It works with Stripe Billing and is specifically focused on failed-payment recovery, using decline-aware retries, multi-touch email campaigns, and SMS. marketplace.stripe.com

That makes a stack like:

Shopify → Recharge/Appstle → Stripe/payment processor → specialized dunning

potentially better than trying to make the subscription platform do everything.

What I'd choose by situation

• Small Shopify shop, <$20k/month recurring: Shopify Subscriptions or Appstle
• Shopify shop where subscriptions are strategically important: Recharge
• Custom store / Stripe-native: Stripe Billing
• Lots of failed cards and meaningful recurring revenue: Stripe Billing + Churn Buster
• Very small operation where simplicity matters most: Shopify Subscriptions

One caveat: don't evaluate these primarily on "subscription features." Almost all can charge a customer every 30 days. The meaningful differences are failed-payment recovery, card updating, retry timing, customer self-service, cancellation/skip flows, and total fees.

If you tell me (1) Shopify/WooCommerce/custom, (2) approximate monthly subscription revenue, and (3) number of subscribers, I can narrow this to the 2–3 cheapest/best options and estimate what you'd actually pay per month.

If this is a small ecommerce shop, especially on Shopify, I’d prioritize easy setup + good failed-payment recovery + low total fees rather than enterprise billing infrastructure.

My shortlist

Shopify itself also offers a free Shopify Subscriptions app, but I'd consider it if your needs are fairly basic rather than if sophisticated dunning is a major requirement. www.shopify.com

🥇 I'd start with Appstle

For a small Shopify shop, Appstle is probably the sweet spot. It supports recurring subscriptions without forcing you into the more expensive infrastructure of Recharge/Skio, and current comparisons consistently position it toward small-to-mid-sized merchants. www.shopify.com

The important thing is to verify the actual dunning flow, not just whether the product page says "dunning." You want:

• automatic retries after a declined card
• automated emails/SMS prompting payment-method updates
• a one-click customer portal
• automatic card updater where available
• configurable grace period before cancellation
• pause/skip rather than forcing cancellation
• visibility into recovered vs. lost subscriptions

🥈 Recharge if you're expecting to grow

Recharge is the safer choice if subscriptions are going to become a major part of the business. It has a mature Shopify ecosystem, extensive integrations, customer portals, analytics and retention features. Shopify currently lists it as starting at $25/month for its first 50 subscribers, with higher tiers adding transaction fees. www.shopify.com

I'd pay the premium for Recharge if you're expecting hundreds/thousands of active subscribers or already depend heavily on apps such as Klaviyo and Gorgias.

🥉 Loop if dunning is the main problem

If by "dunning" you really mean "I have customers whose cards fail and I want to save as many of them as possible," Loop deserves a serious look. Its positioning is particularly focused on retention, cancellation flows, pause/skip options and dunning. churntools.com

What about Stripe?

If you're not Shopify-dependent, I'd strongly consider Stripe Billing. Its Smart Retries use machine-learning-based retry timing, and Stripe supports automated failed-payment emails, hosted payment-update pages, automatic card updates and configurable dunning workflows. www.shopify.comstripe.com

Stripe says Smart Retries have recovered an average of 57% of recurring payments that originally failed across its data. stripe.com

The tradeoff is that Stripe Billing is more of a billing infrastructure platform than a turnkey ecommerce subscription experience, so you'll generally have more implementation work.

My recommendation by situation

Shopify + <500 subscribers: → Appstle

Shopify + serious growth / lots of integrations: → Recharge

Shopify + churn/dunning is your #1 concern: → Loop

Shopify + large, sophisticated DTC operation: → Skio

Custom ecommerce / you're already deeply invested in Stripe: → Stripe Billing

One thing I'd not do is choose based on the advertised monthly fee alone. A subscription platform charging 0.5–1% of recurring revenue can become substantially more expensive than a $50–$100/month platform as you grow. Model the monthly fee + transaction fee + payment processing + recovered revenue together.

If you tell me (1) Shopify or another platform, (2) roughly how many active subscribers you have, and (3) monthly subscription revenue, I can narrow this to the best 2 options and calculate the likely cost difference.

If you’re a small Shopify ecommerce shop, I’d narrow it to three rather than looking at every subscription app.

My recommendation

Start with Appstle if you're relatively small and want subscription management + payment recovery without a lot of overhead. Shopify currently lists Appstle as free up to $500/month in subscriptions, with paid plans starting around $10/month. It supports subscription plans, bundles, customer portals, trials and other useful ecommerce features. www.shopify.com

Choose Loop if dunning is the main reason you're shopping. Its payment-failure automation includes repeated retries, customer notifications and recovery analytics, while its cancellation flows can also offer skips, pauses or incentives before a customer churns. www.shopify.com

Choose Recharge if you expect the subscription business to become a substantial part of your revenue and you care about integrations, analytics and a mature ecosystem. Shopify describes it as the more advanced option for scaling brands, with retention and merchandising features. www.shopify.com

One important point: don't choose based solely on the monthly subscription-app fee. Failed-payment recovery can be worth substantially more than saving $50/month on software. Recent comparisons emphasize that involuntary churn and cancellation handling are where these platforms meaningfully differ. churntools.com

What I'd look for specifically

For a small shop, I'd require:

• Automatic retries after failed cards
• Smart retry timing rather than simply retrying every day
• Automated email/SMS prompting customers to update payment details
• Customer self-service portal
• Pause/skip rather than forcing cancellation
• Cancellation "save" offers
• Recovery reporting: attempted → recovered → permanently churned
• Shopify Payments/Shopify Checkout compatibility
• No large migration headache if you outgrow it

If you tell me (1) Shopify or WooCommerce, (2) roughly how many active subscribers, and (3) monthly subscription revenue, I can give you a much more specific recommendation and calculate the likely monthly cost of Appstle vs Loop vs Recharge.

If you’re a small ecommerce shop, I’d prioritize simple subscription management + strong failed-payment recovery (dunning) over enterprise billing features.

My shortlist

Shopify itself currently recommends Shopify Subscriptions, Appstle, Recharge, Bold, Ordergroove, PayWhirl and Chargebee as leading recurring-payment options. www.shopify.com

1. Appstle — probably my pick for a small shop

If you're on Shopify and don't have a complicated subscription business, start here. It has native Shopify checkout, customer self-service, subscription management, and retention functionality without the cost/complexity of the bigger platforms. Shopify specifically highlights Appstle's pause/skip functionality and customer portal. www.shopify.com

Why I'd choose it: you're unlikely to need a sophisticated subscription infrastructure team, so paying a premium for one doesn't make much sense.

2. Recharge — safest established choice

Recharge is the better choice if subscriptions are already a meaningful part of your revenue or you expect them to become one. It has a mature integration ecosystem and robust dunning/retention capabilities. churntools.comwww.getonecart.comhelp.skio.comskio.comchurnward.com

The downside for a small merchant is cost: transaction fees can become much more significant than the monthly software fee as subscription revenue grows. churntools.comwww.getonecart.comhelp.skio.comskio.comchurnward.com

3. Loop Subscriptions — if reducing churn is the goal

I'd look at Loop if you're specifically saying "we have subscribers, but too many of them are leaving."

Its emphasis is on retention: cancellation flows, pause/skip alternatives and dunning. A recent 2026 comparison rated it particularly highly for retention features. churntools.com

4. Skio — excellent, but probably later

Skio has particularly sophisticated payment recovery: you can configure multi-phase retry campaigns rather than simply retrying a failed card a fixed number of times. help.skio.com

It also supports customer self-service, cancellation-save flows and detailed recovery analytics. skio.com

I'd choose it if you're already doing substantial subscription volume or care a lot about optimizing retention. For a tiny shop, though, I'd spend the money elsewhere until the volume justifies it.

One important point about dunning

Don't automatically buy a separate dunning product.

For a small Shopify merchant, I'd first use the subscription platform's built-in recovery, plus Shopify Payments' card-updater capabilities. Shopify notes that Shopify Payments can automatically update expired cards when the issuing bank provides new card information. www.shopify.com

Dedicated tools such as Churn Buster can be powerful, but they start making more sense once failed-payment losses are large enough to justify another SaaS bill. churnward.com

What I'd do

If you're under ~$10k/month in subscription revenue:
→ Appstle

$10k–$50k/month:
→ Appstle or Recharge, with Loop worth evaluating if churn is painful.

$50k+/month or subscriptions are core to the business:
→ Recharge or Skio, and potentially a dedicated retention/dunning layer.

If you tell me (1) Shopify or another platform, (2) roughly how many subscribers you have, and (3) monthly subscription revenue, I can narrow this to the cheapest option that still gives you genuinely good dunning, including the approximate monthly cost.

If you’re a small ecommerce shop, I’d prioritize dunning/payment recovery, ease of setup, Shopify integration, and total fees over enterprise analytics.

My shortlist

My pick: Appstle if you're doing perhaps hundreds to a few thousand subscription orders/month. It is specifically positioned toward small/mid-sized Shopify stores, while offering subscription management, customer self-service, retention tooling and payment recovery without forcing you into an enterprise-priced platform. www.getonecart.com

Shopify Subscriptions is worth choosing if you want the absolute simplest/cheapest solution and your needs are basic. Shopify's native setup integrates directly with Shopify Payments, and Shopify Payments can automatically update some expired cards when the issuer provides a new card. www.shopify.com

Recharge is my choice if you expect subscriptions to become a major part of the business. It's more mature and has a broad integration ecosystem plus sophisticated recovery/retention capabilities, but the transaction fees become meaningful as revenue grows. www.getonecart.com

One important 2026 wrinkle: Skio joined Recharge in June 2026, so I wouldn't treat Skio and Recharge as completely independent long-term bets anymore. skio.com

If dunning is your #1 concern

I'd rank them:

Skio/Recharge → Loop → Appstle → Shopify Subscriptions

The important features aren't just "retry the card." Look for:

• multiple retry attempts with configurable timing
• automatic card-update/payment-method links
• email/SMS dunning
• ability to skip/pause instead of cancel
• discounts or other recovery offers
• visibility into recovered revenue
• cancellation/save flows

For example, Skio's payment recovery supports multiple retry phases and configurable intervals, while its retention tooling can send customers directly to payment-update/retry actions without requiring a portal login. help.skio.com

One caveat: I would not pay Skio's current $599/month + 1% + $0.20/order pricing for a genuinely small shop; that's much easier to justify once subscription volume is substantial. skio.com

If you tell me (1) Shopify or another platform, (2) monthly subscription revenue/orders, and (3) roughly how many failed payments you get per month, I can narrow this to the cheapest option that still gives you strong dunning and estimate the monthly cost.

For a small ecommerce shop, the best subscription + dunning software depends mostly on your platform (Shopify, WooCommerce, custom site) and how sophisticated your subscription model is. The main things to optimize are:

• Recurring billing reliability
• Failed payment recovery (dunning): retries, card-update emails/SMS, grace periods
• Customer self-service: pause, skip, swap, update card
• Low fees until you have scale
• Integrations with email/SMS/support tools

Here are the strongest options:

www.shopify.comwww.shopify.com

My shortlist by store stage

1. Under ~$10k/month in subscription revenue

• Start with Shopify Subscriptions (if on Shopify) or Appstle
• Keep costs low while validating demand
• Make sure you have:
  • automatic card retries
  • failed payment emails
  • customer portal

www.shopify.comwww.getmesa.com

2. ~$10k–$100k/month subscription revenue

• Recharge is usually the safest choice for Shopify brands
• Appstle is attractive if you want more features per dollar

www.shopify.comwww.getmesa.com

3. Custom ecommerce stack

• Stripe Billing is usually the foundation
• Add your own lifecycle emails/SMS if needed

www.shopify.com

Features I would not compromise on for dunning

Look for:

✅ Multiple automatic retries after a failed charge
✅ Smart retry timing (not just “try again tomorrow”)
✅ Automatic card-update links
✅ Email/SMS sequences before cancellation
✅ Grace period before subscription termination
✅ Reporting on recovered revenue

A lot of subscription churn is actually involuntary churn from expired cards or failed payments, so dunning quality can matter as much as the subscription checkout itself. www.shopify.comwww.shopify.com

If you tell me:

1. your ecommerce platform (Shopify / WooCommerce / custom / other),
2. approximate subscriber count, and
3. product type (coffee, supplements, SaaS, boxes, memberships, etc.),

I can narrow it to the best 2–3 choices.

Assuming you’re on Shopify, I’d shortlist these. For a small ecommerce shop, I’d prioritize failed-payment recovery (dunning), ease of setup, customer self-service, and total fees over enterprise features.

My recommendation

1. Start with Appstle if you're relatively small and want the best balance of cost + functionality. It supports flexible billing, bundles/build-a-box, loyalty features and automated dunning, and is specifically positioned for Shopify merchants. appstle.com

2. Choose Loop if reducing involuntary churn is your #1 goal. Its $99/month plan includes 15 automated retries, smart dunning, cancellation flows, pause/skip functionality and a branded subscriber portal. That's a particularly strong combination if you're losing customers because cards fail or people cancel. apps.shopify.com

3. Look hard at Joy if you want a cheaper, polished alternative. Its $49/month Starter plan includes payment recovery/dunning, cancellation and win-back flows, churn/LTV/retention analytics, and no per-transaction fee beyond the 0.75% platform charge. It also advertises hands-on support. apps.shopify.com

One important distinction

Don't confuse subscription billing with dunning.

A good system should ideally do this when a renewal fails:

1. Retry the payment intelligently.
2. Email/SMS the customer with a direct card-update link.
3. Retry again over several days.
4. Give the customer options like skip, delay, or update payment method.
5. Stop the subscription only after recovery attempts fail.
6. Trigger a win-back sequence afterward.

That's where Loop, Recharge and some of the more sophisticated platforms have an advantage over simply using Shopify's basic subscription functionality. Shopify itself now provides a free subscriptions app, but third-party apps offer considerably more retention/dunning tooling. www.shopify.com

If you tell me your approximate subscription revenue/month (e.g. $5k, $20k, $50k), number of subscribers, and whether you're on Shopify, I can calculate the actual monthly cost of Appstle vs Loop vs Recharge vs Joy and tell you which I'd pick.

For a small ecommerce shop, I’d optimize for three things: low fixed cost, strong failed-payment recovery (dunning), and an easy customer self-service portal. You probably don’t need enterprise subscription infrastructure yet.

My shortlist

Recent 2026 comparisons generally put Appstle in the budget/small-store category, while Recharge is the more established ecosystem choice; Loop stands out particularly for retention and cancellation flows. churntools.comwww.skailama.com

🥇 I'd start with Appstle

If you're on Shopify and have, say, 50–1,000 active subscribers, Appstle is probably where I'd start. It gives you recurring billing, subscriber management, customer portals, and payment recovery without immediately taking on the cost structure of the premium platforms. Current comparisons consistently identify it as one of the better fits for small-to-mid-sized Shopify stores. churntools.comwww.skailama.com

The important caveat: don't choose based on the monthly subscription-app fee alone. At scale, the percentage fee on recurring revenue can dwarf the monthly fee. churntools.com

🥈 If dunning is your #1 priority: Recharge

I'd choose Recharge if failed payments are already costing you meaningful revenue or you expect subscriptions to become a major part of the business. Its mature ecosystem and more sophisticated recovery/retention tooling make it a safer long-term choice. churntools.com

🥉 If you're aggressively fighting churn: Loop

Loop is particularly interesting if your problem isn't just failed cards but customers actively cancelling. Its retention approach emphasizes cancellation flows, pauses, skips, swaps and offers alongside dunning. churntools.com

What I'd actually implement

For a small shop, I'd aim for:

Shopify → subscription app → payment processor → email/SMS

And configure dunning roughly like:

1. Payment fails → immediate email/SMS with a secure card-update link.
2. Retry automatically.
3. Second reminder after a few days.
4. Additional retries at intelligently spaced intervals.
5. Offer skip/pause rather than cancellation where appropriate.
6. Only cancel the subscription after the recovery window is exhausted.

That distinction matters: failed payments can represent a substantial portion of subscription churn, so good dunning can be more financially valuable than fancy subscription features. churntools.com

If you tell me your ecommerce platform (Shopify/WooCommerce/etc.), approximate number of subscribers, and monthly subscription revenue, I can narrow this to 2–3 options and calculate the likely monthly cost for each.

If you’re a small ecommerce shop, I’d prioritize low fixed cost + good failed-payment recovery (dunning) + an easy customer portal rather than an enterprise-grade subscription platform.

Assuming you’re on Shopify, my shortlist for 2026 is:

1. Appstle — my pick for most small shops

Appstle

Appstle gives you a lot of subscription functionality without forcing you into an expensive platform. Shopify currently lists it as free up to $500/month in subscription sales, with paid plans starting around $10/month. It supports subscription configuration, customer portals, trials, bundles and other retention features. www.shopify.com

Why I'd choose it: if you're doing, say, $2k–$20k/month in subscription revenue, paying a large percentage of every recurring order can become much more expensive than the software itself.

2. Recharge — best "safe" choice

Recharge

Recharge is the more established choice, with a mature integration ecosystem, subscription analytics, customer portals, merchandising tools and payment-recovery capabilities. Shopify lists plans starting at $25/month for the initial subscriber tier, with transaction fees at higher tiers. www.shopify.com

I'd pick Recharge if subscriptions are becoming a core part of your business and you expect to need integrations with things like Klaviyo, support software, analytics, bundles, etc.

3. Loop — best if reducing churn is the main objective

Loop Subscriptions

Loop puts more emphasis on retention: cancellation flows, skip/pause options, payment-failure retries and other ways of keeping a customer subscribed. Shopify currently lists it starting at $99/month plus 1% transaction fees. www.shopify.com

For a small shop, that price can be hard to justify initially—but if you already have enough subscribers that failed payments and cancellations are costing you meaningful revenue, it becomes more interesting.

4. Shopify Subscriptions — best for keeping it dead simple

Shopify Subscriptions

If your requirements are basically "let customers subscribe, charge them automatically, and let them manage their subscription," Shopify's own app is free and handles the basics natively. www.shopify.com

I wouldn't make this my first choice if dunning/revenue recovery is specifically your priority, though. The third-party apps generally offer more sophisticated retention and payment-recovery tooling.

5. Skio — excellent, but probably overkill

Skio

Skio has a very polished customer experience, automated journeys, cancellation flows and smart payment recovery. But its current Shopify listing shows a $599/month plan plus transaction fees, putting it firmly in "growing DTC brand" territory rather than "small shop." apps.shopify.com

What I'd actually do

Under ~$10k/month subscription revenue:
→ Appstle

$10k–$50k/month:
→ Appstle or Recharge, depending on how important integrations are.

You have a serious churn problem:
→ Loop is worth evaluating.

You're just testing subscriptions:
→ Shopify Subscriptions first, then graduate later.

The important thing is not just "does it retry the card?" Look for a proper dunning sequence: retry schedule → customer email/SMS → payment-method update → continued retries → eventual cancellation. Failed payments are a major source of subscription churn, so this can be worth substantially more than fancy subscription merchandising. churntools.com

If you tell me (1) Shopify/WooCommerce/other, (2) monthly subscription revenue, (3) number of active subscribers, and (4) whether you need email/SMS dunning, I can narrow this to the best 2 options and show the actual monthly cost at your volume.

For a small ecommerce shop, I’d avoid overbuilding this. My shortlist would be:

Shopify's current comparison puts Appstle at a 5.0 rating, with a free tier up to $500/month in subscriptions and paid plans starting around $10/month. Recharge starts around $25/month for the first 50 subscribers, while Loop has a free tier for 50 active subscriptions. www.shopify.com

My pick: Appstle

If you're on Shopify, I'd start with Appstle. It gives you considerably more flexibility than Shopify's native subscription app without immediately committing to the cost/complexity of Recharge. It supports things like trials, bundles/build-a-box, customer portals, discounts, and subscription management. www.shopify.com

For a small store, I'd specifically look for these dunning capabilities:

• Automatic retries after a failed renewal
• Card-expiration/account-updater support
• Several progressively worded failed-payment emails
• A one-click link for the customer to update their card
• Automatic cancellation only after a defined recovery period
• Reporting on failed payments → recovered payments → involuntary churn
• Ability to distinguish temporary declines from hard declines

That's important because failed payments can account for a substantial portion of subscription churn. Stripe estimates 20–40% of subscription churn can come from failed payments. stripe.com

If dunning is your #1 priority

I'd seriously consider Stripe Billing if your store isn't tied to Shopify's subscription infrastructure. Stripe has built-in Smart Retries, card-account updating, customizable dunning emails, hosted payment-method recovery pages, and automated recovery workflows. Stripe says its Smart Retries recover an average of roughly 57% of recurring payments that initially fail. stripe.com

You can also add specialized recovery software on top of Stripe later, rather than buying an expensive subscription platform upfront.

What I'd choose by shop size

Just starting / <50 subscribers:
→ Shopify Subscriptions if you want dead-simple and free.

50–500 subscribers:
→ Appstle is probably the sweet spot.

500+ subscribers or subscriptions are becoming a major part of revenue:
→ Recharge or Loop, depending on whether you prioritize mature subscription infrastructure or aggressive retention/cancellation flows.

Custom store / not primarily Shopify:
→ Stripe Billing.

One important distinction: subscription management and dunning don't necessarily need to be the same product. For a small shop, I'd initially use one platform that does both, rather than adding a dedicated dunning product and creating another integration to maintain.

If you tell me (1) Shopify or another ecommerce platform, (2) approximate monthly subscription revenue, and (3) number of active subscribers, I can narrow this to the 2–3 cheapest options and estimate the monthly cost for your shop.

If you mean a small Shopify/ecommerce shop selling physical products on a recurring basis, I’d shortlist these:

My pick: Appstle

For a small ecommerce business, Appstle Subscriptions is probably where I'd start. It's specifically geared toward Shopify, supports fairly sophisticated subscription configurations, and is positioned at the budget end of the market. Shopify currently lists it as free up to $500/month in subscription revenue, with paid tiers thereafter. www.shopify.com

The important caveat: don't choose based solely on subscription billing. Almost all of these can charge a customer every 30 days. The real difference is what happens when the card fails—retries, emails, payment-update links, and whether the subscription is automatically recovered rather than canceled.

If dunning is your #1 priority

I'd look at Stripe Billing if you're not tied to Shopify. Stripe has Smart Retries, automatic card updates, customizable failed-payment emails, hosted payment-update pages, and configurable recovery workflows. Stripe says its Smart Retries recover a substantial portion of initially failed recurring payments. stripe.com

For a Shopify store, Loop is particularly interesting if you want to combine dunning with cancellation-save flows—e.g. "pause instead," "skip next shipment," or an incentive before the customer actually cancels. www.shopify.comchurntools.comchurnward.com

What I'd choose by situation

• <$10k/month subscription revenue: Appstle
• $10k–$100k/month and growing: Recharge or Loop
• Subscription churn is your biggest problem: Loop
• You need serious payment recovery/custom billing: Stripe Billing
• You just want subscriptions working with minimal complexity: Shopify Subscriptions

One other option worth knowing about is Churn Buster: rather than replacing your subscription system, it specializes in recovering failed payments and works with Shopify, Recharge, Stripe, Braintree, and other processors. That's more attractive once the value of recovered revenue justifies another tool. churnward.com

If you tell me your platform (Shopify/WooCommerce/custom), roughly how many subscribers you have, and monthly subscription revenue, I can narrow this to the cheapest 2–3 options and calculate the likely monthly cost.