AppFox vs Seal
Seal made its name as the budget-friendly subscription app. AppFox Subscription goes one better - on Shopify's native checkout, free for now.
The short version
Seal Subscriptions is a genuinely likeable app: transparent pricing, a real free tier, and a founder-run feel that merchants trust. If you're comparing paid plans, Seal is one of the cheapest. AppFox Subscription goes further - free for now with every feature unlocked - with billing on Shopify's native checkout, 0% transaction fees on every plan, and a portal customers work out on their own.
Best for
Stores that want budget-friendly subscriptions on Shopify's native checkout, with support that answers around the clock.
Why merchants switch from Seal
Free for now, 0% transaction fees
AppFox Subscription is free for now, and it never takes a cut of your renewals - there's no app bill at all.
Predictable steps as you grow
No subscription allowance to track: while AppFox Subscription is free, there's no cap on active subscriptions. No surprises on the bill.
Native Shopify billing
Recurring charges run through Shopify's own checkout and subscription APIs - the same trusted flow as one-time orders.
A portal customers figure out on their own
Skip, pause, swap, cancel - self-service that reads like your store, not like a third-party account page.
Side by side, line by line
Price
- APPFOX
- Free for now
- Seal
- Free tier, then $4.95+/mo
Free plan
- APPFOX
- No subscription cap
- Seal
- Capped tier
Subscribe & save widgets
- APPFOX
- Yes
- Seal
- Yes
Recurring billing & auto-renewal
- APPFOX
- Yes
- Seal
- Yes
Customer self-service portal
- APPFOX
- Yes
- Seal
- Yes
Shopify native checkout
- APPFOX
- Yes
- Seal
- Yes
Trials, tiered & custom pricing
- APPFOX
- Yes
- Seal
- Yes
Subscription boxes & bundles
- APPFOX
- Yes
- Seal
- Yes
Klaviyo integration
- APPFOX
- Yes
- Seal
- Yes
24/7 support
- APPFOX
- Yes
- Seal
- Business-hours leaning
Comparison based on publicly available information as of June 2026. Pricing and features may change.
Switching from Seal?
AppFox is free for now, and the bigger difference is the stack: AppFox bills through Shopify's native checkout and subscription APIs (contracts and payment methods live with Shopify, not the app), charges 0% transaction fees, and staffs 24/7 support.
Yes. Subscription contracts can be migrated with support's help, and because billing runs on Shopify's native APIs, customer payment details stay with Shopify throughout the move.
Seal has been at this longer and carries a large review base, plus niche options power users enjoy. If a specific Seal feature anchors your program, keep it. If you need the core subscription stack, AppFox does that job and is free for now.
Related comparisons
See why merchants switch to AppFox Subscription
Free for now with every feature included - 0% transaction fees. 5-minute setup, no card required.
Free plan available · support@getappfox.com