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Design, experiment, and launch beautiful app screens from today.

Easy to use, fairly priced, with real human support from Marcelo.

Copy and paste this into your Codex or Claude to set up your first screen experiment

Set up @experiwall/react-native in my app. Install the SDK, wrap my root component with ExperiwallProvider, and create a paywall screen with two A/B test variants.

Works with

iOS
Android
React Native
Expo

See it in action

From a prompt to optimized screens

Describe what you want, and Experiwall generates multiple screen variants ready to A/B test.

Your prompt

“Create a premium upgrade screen for a fitness app. Highlight the yearly plan with a 40% discount badge. Use social proof and a free trial CTA.”

Generating...
Variant A
Yearly-40%

$59.99/year

Monthly

$9.99/month

50,000+ users
Variant B
Best ValueSAVE 40%

$4.99/mo

billed yearly at $59.99

Monthly

$9.99/month

Start 7-day free trial

Features

Everything you need to maximize revenue

From designing screens to running experiments, Experiwall gives you the tools to convert more users into paying customers.

Visual Screen Builder

Design stunning screens with our drag-and-drop editor. Choose from templates or build from scratch — no code required.

A/B Testing & Experiments

Run experiments across screen variants. Measure conversion rates, revenue per user, and find what actually works.

Real-time Analytics

Track impressions, conversions, and revenue in real-time. Understand your funnel and optimize your monetization strategy.

Audience Targeting

Show the right screen to the right user. Target by device, country, behavior, app version, and custom attributes.

Simple SDK Integration

Drop in our lightweight SDK for iOS, Android, React Native, and Expo. Get up and running in under 10 minutes.

Real Human Support

No chatbots, no ticket queues. Get direct support from Marcelo — the founder who actually builds the product.

How it works

From zero to optimized in four steps

Install the SDK

Add the Experiwall SDK to your mobile app with a single package install and a few lines of initialization code.

Design your screens

Use the visual builder to create beautiful screens. Pick a template, customize colors, copy, and pricing.

Run experiments

Create A/B tests with different screen variants. Define your audience segments and traffic splits.

Grow revenue

Watch real-time analytics to see which variants convert best. Roll out winners and keep iterating.

10min

Setup time

2x

Avg. conversion lift

99.9%

API uptime

<1h

Support response

Pricing

Fairly priced. No surprises.

Start with a free trial. Upgrade when you're ready — no per-seat charges, no hidden fees.

Free

$0/month

Free forever. No credit card required.

Get Started
  • 2 published screens
  • 1 active experiment
  • 1,000 MAU
  • Basic analytics (7-day retention)
  • All SDK platforms
  • Community support
Most Popular

Pro

$39/mo

Billed yearly at $468

  • 20 published screens
  • 10 active experiments
  • 10,000 MAU
  • AI screen generation (100/mo)
  • Real-time analytics (90-day retention)
  • All SDK platforms
  • Unlimited audience targeting
  • Priority human support
  • Revenue reporting

FAQ

Frequently asked questions

What is Experiwall?

Experiwall is a UI experimentation platform that lets you design, launch, and A/B test screens in your app — paywalls, onboarding flows, upgrade prompts, banners, and more. You can optimize conversion rates and revenue without shipping new app updates.

Which platforms does Experiwall support?

Experiwall supports iOS, Android, React Native, Expo, and Web. Our lightweight SDKs integrate in under 10 minutes with just a few lines of code.

How long does it take to set up?

Most teams are up and running within 10 minutes. Install the SDK, add your API key, and you can start showing screens immediately. No complex configuration required.

How does A/B testing work?

Create multiple screen variants in the visual builder, define your audience segments, and set traffic splits. Experiwall automatically assigns users to variants and tracks conversions, revenue, and statistical significance in real-time.

How much does Experiwall cost?

Experiwall has a generous free tier with 2 published screens, 1 active experiment, and 1,000 MAU — enough to evaluate and launch small projects. The Pro plan at $49/month (or $39/month billed annually) unlocks unlimited screens, AI screen generation, 10,000 MAU, and advanced targeting. No per-seat charges or hidden fees.

What kind of support do you offer?

You get direct support from Marcelo, the founder who builds the product. No chatbots, no ticket queues. Reach out anytime and expect a response within an hour.

Ready to grow your app revenue?

Join the early access program and start experimenting with screens today. It's free to get started.