Adapty Alternative for Base44: Launch Before You Optimise

The Limits of Base44 for Mobile Monetization

Adapty is excellent at paywall A/B testing — once you have a live iOS app and enough traffic for statistical significance. For Base44 founders, the bottleneck isn't paywall variants. It's getting to the App Store at all.

Adapty assumes you've already shipped a native iOS app and integrated their SDK.
It assumes you have enough installs to run experiments (usually 1k+ trial starts per variant).
It does not handle App Store submission, Apple Review pushback, StoreKit 2 setup, or the Apple Small Business Program.

How to Implement Adapty Alternative in Base44 using Wanilla

Wanilla solves the launch problem first. We take your Base44 app, wrap it natively, configure StoreKit, submit to Apple Review, and get you live on the App Store in 10–14 days. Then we run your paywall and pricing iteration manually for you until you have the volume to justify a tool like Adapty.

Native iOS binary with StoreKit 2 subscriptions, no SDK in your code.
Apple Review submission and reviewer responses managed by us.
Paywall design, copy, and price testing handled by our growth team.
When you're ready, easy migration to Adapty (or RevenueCat) — entitlements stay in your backend.

If you're past PMF and running 5+ paywall variants a month, Adapty is the right tool. If you're trying to launch and hit your first $5k MRR, book a Launch Review.

How Wanilla converts your Base44 web app into a native app with Adapty Alternative

Code Integration Example

Wanilla vs Adapty vs RevenueCat

	Wanilla	Adapty	RevenueCat
Core job	Launch + grow your first iOS app	Paywall A/B testing at scale	Subscription infrastructure
Ships your app to App Store	Yes	No	No
SDK in your codebase	None	Required	Required
Best stage	Pre-launch → first $5k MRR	$50k+ MRR, optimising	Scaling with engineers
Pricing	Flat fee + retainer	% of revenue	% of revenue

Before migrating, make sure you're enrolled in the Apple Small Business Program — it cuts App Store commission from 30% to 15% for indie founders earning under $1M/year.

// Example: Verifying a Adapty Alternative purchase from Base44
fetch("https://api.wanilla.co/v1/verify-purchase", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    platform: "base44",
    receipt: transactionReceipt,
    product_id: "pro_monthly"
  })
})
.then(res => res.json())
.then(data => {
  if (data.valid) {
    // Unlock premium features
    enablePremiumAccess();
  }
});

Related Guides

Once you've set up Adapty Alternative, you might also want to add App Store Publishing to Base44 or add Apple Small Business Program to Base44.

Working with other AI builders? See our guide on Adapty Alternative for Lovable or Adapty Alternative for Replit.

Explore our full breakdown of Base44 App Integration.

How to publish your Base44 app with Adapty Alternative

Submitted to Apple within 24 hours$2,995 managed launch + $199/month

1
Connect your Base44 app
Share the live URL of your Base44 app. Nothing is rebuilt — the existing build stays the source of truth.
2
Wire up native Adapty Alternative
Wanilla wraps the app in a native iOS shell and injects real native Adapty Alternative support, so the app is not a thin web wrapper under Apple Guideline 4.2.
3
Prepare the App Store listing
Bundle ID, App Store Connect record, privacy nutrition labels, screenshots, description and keywords are prepared for submission.
4
Configure pricing and paywall
Subscriptions and in-app purchases are created in App Store Connect and wired to StoreKit 2, with the paywall configured remotely so pricing changes need no new review.
5
Submit to Apple and go live
The build is submitted to App Review — typically within 24 hours of kickoff — and Wanilla handles any reviewer feedback until the app is approved.

Base44 + Wanilla vs. Custom Native Development

Feature	Base44 Web App	Custom React Native	Base44 + Wanilla
Development Time	Minutes (AI Generated)	Weeks / Months	Minutes
App Store Ready	No	Yes	Yes
Adapty Alternative Support	❌ Web only (Stripe)	✅ Native IAP	✅ Native IAP
Developer Cost	Low	Very High	Low (SaaS)

Frequently Asked Questions

Why not just use Adapty from day one?▾

Adapty is an SDK and a paywall optimisation tool. It assumes your Base44 app is already live on the App Store with a native build and statistically significant traffic. Wanilla solves the steps before that: native wrapping, StoreKit setup, App Store submission, and your first paying users.

Does Wanilla do paywall A/B testing?▾

At early stage we iterate paywalls manually — copy, price, layout — based on funnel data. Once you're past ~1k trial starts/month, plugging in Adapty or RevenueCat for automated A/B makes sense.

Can I switch from Wanilla to Adapty later?▾

Yes. Entitlements live in your backend, subscriptions on your Apple Developer account. Adding Adapty later is straightforward.

Do you handle Apple Review rejections?▾

Yes. We submit on your developer account and respond to reviewer questions on your behalf. Most Base44 apps pass on first or second submission.

What about Android and Play Billing?▾

Same managed flow — Kotlin wrapper, Play Billing, FCM push. iOS first because ARPU is higher; Android usually follows in phase two.

How does pricing compare to Adapty?▾

Adapty charges a percentage of tracked revenue. Wanilla is a flat-fee managed launch plus optional retainer — you keep 100% of revenue. Book a Launch Review for a quote tied to your project.

Official Resource

Base44 Documentation — Official Base44 developer documentation

Book a Free Launch Review

Or see the managed launch offer — $2,995 + $199/month

Samuel Olsson

Co-founder, Wanilla

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