You built it.
Let's make it convert. Example result: plus 12 percent.
SplitHub is an A/B testing platform for web apps. Run tests yourself or let your coding agent handle the setup. Find what gets more signups and sales. You get the answer.
npx splithubFree to start. Unlimited possibilities.
Using Claude Code, Cursor or Codex? Give it a prompt.
From idea to evidence.
Start with one line
Run it in your project. SplitHub walks you through the rest.
npx splithubHand it to your agent
It finds ideas, writes the versions and sets up your test. You approve and keep building.
npx splithub skills --mcpKeep what works
Get a clear answer. Ask your agent to ship the winner and clean up.
npx splithub resultsYour workflow. Your data.
Keep your data in your own database, free and without limits. Or switch to SplitHub Cloud and let us handle the hosting.
Start free in SplitHub Cloud. See what works without hosting anything. Switch from your own database when you want us to handle storage.
AI makes it easier to build.Evidence tells you what to ship.
More ideas. More versions. Less guessing. I built SplitHub to help you try things, learn from real visitors, and keep what works.
Andrew B.
Creator of SplitHub
Why choose SplitHub
Set up in a minute
One command, or one prompt for your coding agent. No tags to paste, no analytics to wire.
Your agent does the work
Claude Code, Cursor or Codex write the versions, run the test and read the result. Or do it yourself. Up to you.
No degree needed
You do not have to be a marketer or an analyst. Make a few versions, the system finds the best one.
Free, and yours
Free to start, open source. Keep the data in your own database if you want.
Remote control
Pause, change or stop a test from the dashboard, no deploy. Alerts tell you when something matters.
We keep an eye on it too
Honest statistics, split checks and AI reviews watch every test. Your agent watches it as well.
Start free. Keep control.
- 50,000 monthly visitors / project
- Unlimited tests and projects
- Unlimited teammates
- Live dashboard and breakdowns
- Live changes without a deploy
- Redirect tests and drop-in script
- Country, device, UTM, cookie rules
- Short links with QR codes
- CLI, agent skills and MCP
Your database. No limits.
Run the SDK, CLI and statistics on Postgres, MySQL, SQLite or D1. Free, with no account or visitor limits.
More traffic? Add a pack.
Go beyond your free cloud allowance with prepaid visitors. Buy what you need; packs never expire.
Pro · $19 a month per project
Get alerts and AI reviews as you test. Spend less time checking results.
- 500,000 monthly visitors
- Email and webhook alerts
- Auto-pause and auto-finish
- Daily, weekly, monthly digest
- AI review of finished tests
- Packs 25% cheaper
- Raw events kept 90 days
- Priority support
New to all this?
You're in the right place.
Open SplitHub - Yes. A test simply shows visitors different versions of your page to find what works better. Your coding agent handles the setup; SplitHub tells you what to keep.
- Suggest changes, write the versions, set up a test and read the results. Ask it to ship the winner when you are ready.
- Yes. Start free with unlimited tests and teammates, plus 50,000 visitors per project each month in SplitHub Cloud. Self-hosting is free without visitor limits.
- Into your own database, free and without visitor limits, or into SplitHub Cloud. Connect Postgres, MySQL, SQLite, D1 or your own store. You can switch storage later.
- No. Keep your editor, agent and deploy workflow. SplitHub fits into your existing project.
- We tell you. Keep the simpler version and try your next idea, without guessing from a chart.