Keymelo
Keymelo
Onboarding A/B testing

More revenue from your iOS app.

We run multiple onboarding flows for you and A/B test them against each other, so you keep the version that actually converts.

Get StartedSee how it works

Region, language, device

Onboarding is matched to real signals available at install time, not a single default flow.

Set up in minutes

Drop in the Keymelo SDK once. No ongoing maintenance required.

Start free

Launch with one custom onboarding flow, on us. Upgrade any time to test more.

Onboarding Framework

Connect once. Keymelo optimizes forever.

Add the Keymelo SDK once. Launch with a free custom onboarding, then upgrade to A/B test multiple flows as your app grows.

01

Connect Your App

Drop in a lightweight SDK in minutes. No ongoing maintenance required.

02

Start With One, Free

We build you a single custom onboarding flow to launch with, on us.

03

Upgrade To Test At Scale

Unlock multiple onboarding flows, A/B tested live across region, language, device, and more.

Personalization signals

Every install carries data. We put it to work.

Keymelo reads dozens of signals available the moment someone opens your app, and uses them to decide which onboarding flow they see.

Spain
iPad Pro
2:36 PM
Referral: Web
es-ES
iOS 18.2
New York
5G
Wi-Fi
TikTok Ad
9:14 AM
Berlin
App Store Search
Tokyo
en-GB
GMT+1
iPhone 16
Dark Mode
RegionLanguageDeviceOS versionAcquisition sourceTime & locale
From setup to upside

One SDK. Many flows. More revenue.

Here's the whole loop, from installing Keymelo to seeing the results of your first onboarding test.

import Keymelo from 'keymelo'
Keymelo.init({
appId: 'com.yourapp.ios',
})
FAQ

Common questions

What does Keymelo actually do?

Keymelo lets iOS teams run multiple versions of their onboarding flow at once and automatically A/B tests them against each other. Instead of guessing which onboarding converts best, you let real usage data decide.

How does the testing work?

After you connect the SDK, Keymelo serves different onboarding variants to different users and tracks how each one performs. It segments results by data points like region, language, device, and OS version, so you can see which flow wins for which kind of user, not just on average.

What data points are used to personalize onboarding?

Keymelo looks at signals available at install time, including region, language, device model, OS version, and acquisition source, to decide which onboarding variant a user sees and to segment your test results.

Do I have to design the onboarding flows myself?

No. Keymelo generates customized onboarding flows for your app automatically. Once you're testing multiple variants, we generate and serve each one, split traffic between them, and measure the outcome, so you don't have to design or build anything yourself.

See all FAQs →

Ready to find your best onboarding?

Connect your app, and let real usage data tell you which onboarding flow actually converts.

Get Started

Contact us

Questions about setup, campaigns, or pricing? Send a note and we’ll get back to you.