StoreKit alternative

StoreKit alternative — Tierux

StoreKit 2 gives you the building blocks, but you still need server-side verification, entitlement management, paywall UI, and cross-platform support. Tierux wraps all of that into one API — with AI-agent setup in minutes. Our App Store path is newer than our Google Play path, and the table below is honest about it.

CapabilityTieruxStoreKit 2 (DIY)
SetupAI-agent over MCP — Bundle ID + one promptManual JWS parsing, server-side code, key management
Server-side verificationStore-verified on our servers, zero-trust clientBuild and maintain your own verification server
Entitlement managementBuilt-in — queryable via REST APIBuild your own entitlement state machine
Remote paywall configYes — change without app releaseHardcoded in your app
Cross-platform (Android)Yes — unified entitlement modelGoogle Play Billing requires separate implementation
PricingFlat $39/mo up to 1,000 subscribersFree — but engineering hours are your cost
Time to launchMinutes via AI agentWeeks to months of engineering
Subscription lifecycle syncApp Store Server Notifications wired — hardening in progress; Play RTDN fully handledBuild your own webhook handlers
Win-back / cancellation offersGoogle Play — yes; App Store — not yetRequires custom implementation
Maintenance burdenZero — managed platformOngoing — store API changes, security patches

StoreKit 2 is Apple's native framework and is free to use. The cost is in engineering time — building server-side verification, entitlement state management, paywall UI, and ongoing maintenance. Tierux provides these as a managed service.

When to choose which

Choose Tierux if…

You want to ship subscription billing fast without building server-side infrastructure. You need cross-platform support — Google Play today, App Store in progress. You value predictable flat pricing and want your AI agent to handle the setup over MCP.

Choose StoreKit 2 directly if…

You have engineering capacity to build and maintain server-side verification, your app is iOS-only, you have no need for remote paywall configuration or entitlement analytics, and you want zero external dependencies.

Frequently asked questions
Is there a StoreKit alternative?
Yes — Tierux provides a managed alternative to building subscription infrastructure on StoreKit 2 directly. It wraps server-side verification, entitlement management, remote paywall configuration, and cross-platform support into one API. You get AI-agent setup instead of hand-rolling JWS parsing and server-side receipt validation.
Why use Tierux instead of StoreKit 2 directly?
StoreKit 2 is powerful but requires you to build and maintain server-side receipt validation, JWS parsing, entitlement state management, paywall UI, and cross-platform support yourself. Tierux provides all of this as a managed service with a flat fee — letting you focus on your app rather than billing infrastructure.
How long does it take to set up Tierux compared to StoreKit?
Tierux setup takes minutes via AI agent over MCP — store configuration, products, entitlements, and paywalls are created in one prompt. Building a production-ready StoreKit 2 integration with server-side verification, entitlement tracking, and a custom paywall typically takes weeks to months of engineering time.
Does Tierux work alongside StoreKit?
Yes. Tierux integrates with StoreKit — your app still uses StoreKit for purchase flows. Tierux handles the server-side: verifying transactions, managing entitlement state, syncing subscription lifecycle events, and serving remote paywall configuration. You get StoreKit's purchase UI with Tierux's managed infrastructure.

Skip the build — ship faster

Free tier — unlimited apps, 1 paywall. No credit card.

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