Enable self-service experimentation for every team to fuel conversion rates and optimize web experiences. Stop sacrificing performance and start testing without compromise—for free.

Easy to use
Get started with one line of code and built-in guidance every step of the way.

Test more without compromise
Access sequential testing, T-tests, and multi-armed bandits out-of-the-box. Use custom code to test banners, modals, and more.

Drive conversions with the right tools
Bring analytics, feature management, CDP, and Session Replay in one place, and seamlessly target experiments to personalize the entire journey.