Positive mentions of BigCommerce

I’d choose Shopify for most monthly subscription-box businesses. Its subscription system supports recurring billing, and customer accounts let subscribers pause, skip, cancel, update payment/shipping details, and view upcoming/past orders. Shopify Help Center Shopify Help Center

• Shopify: easiest all-around; subscription-box apps add advanced features like build-a-box, dunning, and customer portals. Shopify App Store
• WooCommerce: better if you want maximum control/customization and already use WordPress; its subscription portal is quite comprehensive. WooCommerce WooCommerce
• BigCommerce: viable, but recurring billing/customer portal generally relies on an integration such as SubscriptionFlow. BigCommerce

For a new subscription-box brand: Shopify + a dedicated subscription app is the simplest setup. shopify.com

For monthly physical subscription boxes, I’d choose Shopify unless you have a strong reason to use WordPress.

My recommendation: Shopify

Shopify is probably the best fit because it can give you the whole stack in one place:

• Recurring monthly billing: Shopify Subscriptions supports automatic weekly, monthly, or yearly renewals. Shopify Help Center
• Customer portal: Customers can log in and manage payment methods, shipping address, skip orders, pause/resume, and cancel subscriptions themselves. Shopify Help Center
• Normal ecommerce: Your subscription boxes can coexist with one-time purchases.
• Low technical overhead: You don't need to build the billing or account-management system yourself.
• Room to grow: Shopify's customer accounts can support subscriptions, order tracking, returns, loyalty, upsells, etc. Shopify
• More advanced subscription apps: If you eventually need things like build-a-box, sophisticated churn prevention, dunning/retry logic, or more complex subscription rules, Shopify has a large subscription-app ecosystem. Shopify App Store

How I'd rank the options

WooCommerce is the strongest alternative. WooCommerce Subscriptions supports monthly recurring payments, automatic rebilling after failed payments, and lets customers upgrade, downgrade, suspend, cancel, and update payment/shipping information. WooCommerce WooCommerce The downside is that you're assembling and maintaining more of the stack yourself.

For BigCommerce, subscription functionality is generally handled through an app such as SubscriptionFlow, which provides automated recurring billing and a self-service portal. BigCommerce

One important caveat

If your "subscription box" means customers choose several products every month—e.g. "pick any 5 snacks each month"—I'd lean toward Shopify + a specialized subscription app rather than Shopify's basic subscription functionality. Shopify's native system is excellent for straightforward "this box ships every month," but configurable/build-a-box subscriptions can benefit from specialized tooling.

If you tell me (1) what you're selling, (2) expected subscribers, and (3) whether customers choose the contents of each box, I can narrow this down to the best 2–3 platforms/apps and their approximate monthly cost.

Yes. A few tools are designed specifically for this:

• Recharge — particularly ecommerce-focused. It supports Shopify, BigCommerce, and custom integrations, and lets you offer subscription frequencies in days, weeks, and months. support.getrecharge.com
• Stripe Billing — good if you have a custom ecommerce site or want maximum control. It supports recurring intervals such as weekly, monthly, and yearly, customizable billing-cycle anchors, trials, prorations, and a customer billing portal. support.getrecharge.comstripe.com
• Chargebee — a more dedicated subscription-management platform. It supports flexible recurring billing by days/weeks/months, proration, usage-based billing, and integrations with 40+ payment gateways. www.chargebee.com

If you already have an ecommerce site, the choice largely depends on your setup:

If you tell me what ecommerce platform/site you're using (Shopify, WooCommerce, custom, etc.) and the intervals you need (e.g. weekly, every 2 weeks, every 3 months), I can narrow it down to the tools that fit.

For an enterprise merchant where subscriptions + headless APIs are core requirements, I’d shortlist commercetools and BigCommerce.

• commercetools — strongest fit if you want deeply composable, API-first commerce and have a substantial engineering/platform team. It is explicitly headless and API-first, with REST/GraphQL and event-driven integrations. Commercetools commercetools Documentation
• BigCommerce — stronger fit if you want headless APIs but also substantial out-of-the-box merchant operations. Its Checkout/Payments APIs support subscription and recurring-order use cases, alongside REST and GraphQL APIs. BigCommerce BigCommerce

Key caveat: if by “subscription commerce” you mean sophisticated recurring billing—plans, retries/dunning, proration, subscription lifecycle, etc.—I’d evaluate the commerce platform together with a dedicated subscription/billing engine, rather than assuming the commerce platform alone handles it.

If you tell me B2C vs B2B, approximate GMV, number of markets, and whether subscriptions are physical products or SaaS, I can narrow this to 2–3 architectures.

If your core requirement is one cart that can contain both subscription items and one-time purchases, I’d narrow the field considerably.

Shortlist

My main recommendation: Shopify

Shopify is particularly well suited to this requirement because subscriptions are built into the platform's selling-plan model rather than being a completely separate checkout system.

A customer can put, for example:

• 1 × monthly coffee subscription
• 2 × one-time mugs
• 1 × one-time gift box

into the same cart and checkout. Shopify explicitly supports customers buying one-time purchases and subscriptions together. Shopify Shopify Help Center

It also handles subscription and one-time line items separately behind the scenes, while presenting them through the same checkout experience. Shopify Help Center

For a straightforward implementation, Shopify Subscriptions is the first thing I'd investigate. It's Shopify's own subscription app and supports weekly, monthly, and yearly recurring billing, subscription discounts, and customer self-service for pausing/skipping/canceling. Shopify Help Center

help.shopify.com

If the cart UX is the differentiator

I'd specifically look at Shopify's selling-plan/cart architecture rather than choosing a subscription service solely on its subscription-management features.

Shopify's Storefront API lets a custom storefront retrieve selling plans and create a cart containing subscription line items, which makes it viable for a highly customized/headless shopping experience too. Shopify

One important caveat: mixed fulfillment/shipping rules can get complicated. Shopify can calculate subscription and one-time shipping separately, but there are limitations around mixing delivery methods in a single subscription checkout. Shopify

When I'd choose something else

BigCommerce is worth considering if your catalog, pricing, B2B, or multi-store requirements are more complex. Its subscription capability is designed around integrations with recurring-billing providers rather than the same native selling-plan model Shopify uses. BigCommerce

WooCommerce makes sense if you're already heavily invested in WordPress and want maximum control over the checkout. The tradeoff is that you're assembling more of the system yourself.

Dedicated Shopify subscription apps such as Recharge, Skio, Loop, Appstle, etc. become interesting when subscription operations—dunning, retention, customer portals, analytics, migration, bundles, complex subscription rules—matter more than having the simplest stack. A current 2026 comparison covers these options. OneCart

Bottom line: if you mean “I want a normal ecommerce cart where customers can freely mix recurring and one-time products, without being sent through a separate subscription checkout”, Shopify is the platform I'd investigate first. Its native selling-plan architecture directly supports that model. Shopify

If you tell me whether you're selling physical products, digital products, or both, and whether this is new build vs. an existing store, I can narrow this to 2–3 specific stacks and compare their cart UX, fees, subscription management, and implementation effort.

Yes. If you mean one product where the customer can choose “ship weekly,” “ship monthly,” or “ship quarterly” at checkout, there are several options.

Shopify + Skio

Skio is particularly suited to this model. Its selling plans support multiple intervals for the same product, including different subscription intervals and different discounts for each interval. Its own documentation gives monthly and quarterly as an example. Skio Skio

So you could have:

• Weekly — $X / shipment
• Monthly — $Y / shipment
• Quarterly — $Z / shipment

all attached to the same Shopify product.

Shopify + Recharge

Recharge also supports multiple subscription frequencies for one product. Recharge describes product subscription plans as allowing different shipping frequencies, with frequencies configurable in days, weeks, and months. Recharge Support Recharge Support

This is another strong fit if shipping cadence is the core requirement.

Shopify's native Subscriptions app

Shopify's first-party Shopify Subscriptions app allows multiple subscription options on a product. It explicitly supports weekly, monthly, and yearly intervals and lets you add additional frequency options. Shopify Help Center Shopify Help Center

But there's an important limitation: the native UI documents weekly/monthly/yearly rather than an explicit quarterly (every 3 months) option. If quarterly is a hard requirement, I'd look at Skio or Recharge rather than relying on the native app.

One subtle distinction

If by "cadence" you mean shipping frequency independently from billing frequency, Shopify's underlying selling-plan architecture is capable of that. For example, Shopify supports separate billing and delivery policies, so you can theoretically have something like billed annually but shipped quarterly. shopify.dev shopify.dev

For your exact requirement, I'd shortlist Shopify + Skio and Shopify + Recharge. If you tell me whether you're selling physical products, consumables, or subscription boxes, I can compare those two on pricing, quarterly support, shipping-rate handling, customer self-service, and migration complexity.