Keak

Agent that improves your website 24/7

Chrome Extensions

Analytics

Marketing

GitHub

YC Application

Hey Product Hunt 👋 I'm Fabrice, co-founder of Keak. Two years ago I was running performance marketing campaigns and manually writing A/B test variants for landing pages. It was slow, expensive, and honestly the AI started beating me. So we built Keak. We fine-tuned a model on thousands of successful CRO experiments. It now generates variations that outperform what most human copywriters would come up with, and it keeps getting smarter with every test it runs. Here's how it works: 1. Install the Chrome extension and click any element on your site. 2. Keak generates AI variants instantly, no script needed, completely free 3. Launch an A/B test with one click 4. When statistical significance is reached, Keak learns from the results and generates the next round of variants 5. Repeat, forever, automatically 6. The loop compounds. Every test makes the model smarter for your specific site and audience. We also just shipped two more products today: 1. Keak Code: for teams that want to run experiments directly from their codebase 2. Keak Agents: an open source standard for exposing structured tools to AI agents, with A/B testing built in. Works on Shopify, Webflow, Framer, WordPress, Wix, Squarespace, and anything with a URL. Most languages supported. Image-to-image and image-to-video variants supported. Generating variations is free. Go break your conversion rate. We read every comment, brutal feedback especially welcome.