Open-source Experimentation Software for your Entire Team

With GrowthBook, you have the freedom to iteratively improve products, A/B test hypotheses, and measure their impact using your own data.

Choose from GrowthBook Cloud or Self-hosted

Create a free account. No credit card required.

GrowthBook Cloud

The fastest way to get started. Our free plan includes 3 user seats.


Self host with our Docker container. Enjoy unlimited user seats in our free plan.

Feature Flags & Experiments are Better Together

Our flexible platform supports a variety of use cases. How will your team use GrowthBook?

Unlimited A/B Testing

Run experiments using feature flags with granular targeting rules. No traffic limits.

Manage Feature Flags

De-risk releases. Use GrowthBook to create and manage new or existing feature flags.

Analyze Existing Experiments

Use GrowthBook to illuminate new insights from your data that other tools don’t let you see.

No-code Experimentation

Use our Visual Editor or URL Redirects to make changes without relying on developer support.