ikiro

Unlimited A/B testing · $0

Paste this into Claude. Your site starts A/B testing.

Claude writes the other version. Visitors pick. The winner ships. Tell Claude to check tomorrow and run the next one. You never open an experiment tool. You already pay for that brain.

This homepage. Right now.

Two headlines. Claude started the test. Visitors pick the winner.

Open either version. That peek doesn’t count as a vote. The live homepage is the split — refreshing it will not switch you.

Original

Unlimited A/B testing. You paste a prompt. It’s free.

Open this version Challenger

Paste this into Claude. Your site starts A/B testing.

Open this version
The whole setup

A site. Claude connected. A paste. That’s the product.

If you skip the first two, the prompt is a paragraph. Do them once. Then A/B testing is a sentence you copy.

1

Type a name

yourname.ikiro.io is live in seconds. No sign-in. No card. Claim one below if you don’t have a site yet.

2

Connect Claude

Studio → Use your own AI. Custom connector in Claude, or a folder on your computer for Cursor / Claude Code. Same site. Once.

3

Paste the test

Claude writes the challenger, starts the split, ships the winner. Tell it to check the stats tomorrow. You’re done.

Paste this first

Connect Claude in one copy.

Same paste Studio gives you. Put your live address where it says yourname.ikiro.io. Using Claude in a browser?

1 — Add Ikiro in Claude 
Add this as a custom connector in Claude and walk me through it step by step.

URL: https://studio.ikiro.dev/mcp
Name: Ikiro
Then find yourname.ikiro.io and show me its folder.
2 — Make Claude see your site 
We're working on yourname.ikiro.io. Use Ikiro to find this site and list what's in its folder, then tell me what's there.

Studio fills in your real address — studio.ikiro.dev, then Use your own AI. On a computer, that page gives you one command. Folder opens. Claude Code or Cursor is already inside it.

Then paste this

This is the A/B test. This is the whole editor.

Claude is connected. Copy. Paste. The test is live. Ask it to look again tomorrow.

The prompt 
This homepage is live. Write a challenger headline: "Paste this into Claude. Your site starts A/B testing." Keep the name box and everything below the hero. Start an A/B test of that headline against the current one — homepage only. Tomorrow, check the stats and tell me which is winning. If you can already call it, ship the winner.
What just happened on this site

A paste. A live split. You didn’t open a testing tool.

Claude changed one headline. Ikiro split the visitors. The better page wins. That used to be a department. Now it’s a paragraph you copy.

Hard, tedious, expensive — that was the old product. Yours is copy, paste, done. $0.

you:   paste.

claude: wrote the other headline
        started the test

ikiro: live split.
        visitors pick.
        winner ships.

you:   check tomorrow.
The steal

The $149/month feature. One paste. $0.

You already pay Claude. This is the first time that subscription does this to your website. Ikiro doesn’t meter it, because Ikiro doesn’t run it.

Unbounce $149/mo Unlimited tests — inside their editor, on their cheapest Experiment plan.
Lovable N/A No A/B. Every edit meters the model you already pay for.
Ikiro $0 Unlimited tests. Paste into Claude. Free forever.

Unbounce price from their public pricing page, August 9, 2026. Lovable has no A/B on any plan.

Type a name. Then paste the prompt.
That’s the entire A/B product.

It tells you instantly whether it’s yours.

No sign-in to try. Then connect Claude and paste.