Mutatr – AI agent that builds and scores A/B test variants in minutes without traffic

Summary: Mutatr autonomously generates, implements, and evaluates A/B test variants directly in your codebase using synthetic customer personas, eliminating the need for traffic or lengthy setups. It provides heatmaps, metric scorecards, and recommendations, enabling rapid experimentation from the desktop.

What it does

Mutatr takes a page and optimization goal, suggests experiments, writes variant code in your repository, renders variants, and scores them against synthetic personas with attention heatmaps and detailed scorecards. Winning variants can be pushed as pull requests with one click.

Who it's for

It is designed for developers and small teams who lack traffic or resources for traditional A/B testing workflows.

Why it matters

Mutatr removes the need for traffic, complex tooling, and long setup times, enabling fast, autonomous experimentation directly on your machine.