Open source feature flagging and A/B testing
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Directory quality rating
Our take
Try GrowthBook's free tier to see if it fits your workflow.
See how GrowthBook fits your stackBenefits
Deploy new features safely without risking your entire user base
Get instant feedback on which product changes actually drive business results
Reduce development cycle time by testing features with real users before full rollout
Save thousands on licensing costs while getting enterprise-grade experimentation tools
About
GrowthBook is an open-source tool for feature flagging and A/B testing. It offers feature flag management, A/B testing capabilities, user segmentation, a real-time analytics dashboard, and integrates with CI/CD tools. Use it to run A/B tests, control feature access, and analyze experiment results.
Feature flag management
A/B testing capabilities
User segmentation
Real-time analytics dashboard
Integration with popular CI/CD tools
Use cases
Run A/B tests on new feature rollouts to optimize user engagement
Implement feature flags to control access to beta features for specific user segments
Analyze experiment results to make data-driven decisions on feature improvements
Best for
Pricing
GrowthBook starts at $0/mo
Starting at $0/mo
Ecosystem
MCP servers, AI skills, and integrations that work with GrowthBook
FAQs
Common questions about GrowthBook and its capabilities
GrowthBook offers a freemium model starting at $0/month. The free tier includes core feature flagging and A/B testing capabilities. Paid plans are available for teams needing advanced features like enhanced user segmentation, priority support, and enterprise-grade security controls.
Our team can help you integrate GrowthBook with your existing tools and build custom automation workflows.
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