The gap, feature by feature

Both are free. Only one chases failed payments.

The native app covers the basics well. The gap shows up the first time a card is declined, and grows with every renewal after that. Here is where the two differ, stated plainly.

Native-app feature set checked July 2026 against Shopify’s App Store listing and documentation. RefillKit Free includes every feature of the paid plans, capped only by subscription count.

The easiest migration there is

No card re-entry. Your customers may never notice.

The move follows the same reversible sequence as every RefillKit migration: validate your rows, read the dry run, contracts are created paused with billing dates preserved, and nothing bills until you activate. One click rolls it back before that. Want to sanity-check your data first? The free preflight check reads your CSV entirely in your browser. The full path is on the switching hub.

The honest part

When staying on the native app is the right call.

The native app is free at any scale and maintained by Shopify itself. Staying put is reasonable if any of these describe you:

  • You have a handful of subscribers and no failed payments yet. The leak grows with volume; if renewals are few and clean, there is nothing to recover.
  • Basic subscribe & save is genuinely all you need. No save offers, no analytics, no portal actions beyond the basics, and you are fine with that.
  • You want zero third-party apps on the store. A defensible policy, and the native app is the only subscription option that satisfies it.

Same $0. Stop the failed-payment leak.

RefillKit Free is every feature, up to 50 active subscriptions, and the recovery ladder starts covering your next declined charge the day you switch.