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About GrowthBook
What is GrowthBook?
GrowthBook is a warehouse-native platform that combines feature flag management, A/B experimentation, and product analytics. It helps product teams ship features safely, run rigorous tests, and turn data into growth insights — all while staying connected to your existing data warehouse.
Who is it for?
Built for engineers, data scientists, and product managers who want to ship faster with a safety net. It is ideal for teams running AI-driven development or scaling experimentation (used by Dropbox, Khan Academy, and Breeze Airways). It is not for small teams that need an all-in-one analytics suite without a warehouse dependency.
Real use cases
Teams use GrowthBook to: safely roll out AI features with auto-rollbacks, run multi-arm bandit experiments, analyze user behavior with an AI Analyst, and scale from hundreds to billions of feature flag evaluations per day — all at half the cost of alternative solutions.
Key features
- Feature Flag Management — Ship features with instant kill switches, percentage rollouts, and safe rollback controls.
- Experimentation (A/B Tests) — Run Bayesian, Frequentist, or Sequential tests with sample ratio mismatch detection and CUPED variance reduction.
- Product Analytics — Connect to warehouse data to explore metrics, trends, and user behavior via AI-powered data analyst (beta).
- Visual Editor (AI-powered) — Edit website or app content without code for faster experiments.
- Multi-arm Bandits — Automatically allocate traffic to winning variations in real time.
- Warehouse-Native & Open Source — Self-host or use GrowthBook Cloud; integrates with your existing data stack via SDKs and APIs.
SaaSpartout Score
7.7
/10
Editorial score from our review methodology — not user ratings.
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GrowthBook Pricing
GrowthBook pricing: Free – Custom. Billing model: Free.
Starter – Free
Up to 3 users, unlimited feature flags & experiments, community support. Bring your own warehouse or use managed warehouse option. No credit card required.
Pro – $40/seat/month
Up to 50 users, plus visual editor, multi-arm bandits, safe rollouts, customizable dashboards, advanced permissioning, power calculator, and premium support.
Enterprise – Custom
Tailored pricing for large-scale needs. Includes ramp schedules, approval workflows, SSO/SCIM, exportable audit logs, 99.99% uptime SLA, optimized for large datasets, dedicated support & training.
Free trial available for all plans. Self-Hosted option is free to download with the same features as Cloud.
Frequently asked questions
What is GrowthBook used for?
GrowthBook is a platform for feature flag management, A/B experimentation, and product analytics. It helps teams ship features safely, run experiments at scale, and analyze user behavior using their own data warehouse.
Is GrowthBook free?
Yes, GrowthBook offers a free Starter plan for up to 3 users with unlimited feature flags and experiments. A self-hosted open-source version is also free to download.
How much does GrowthBook cost?
GrowthBook pricing starts at Free (Starter plan). The Pro plan costs $40 per seat per month (up to 50 users). Enterprise plans have custom pricing based on scale and licensing needs.
Who is GrowthBook best for?
Ideal for engineering and data science teams at mid-to-large companies that need warehouse-native experimentation, safe feature rollouts, and full control over their data. It's especially popular among AI-driven product teams.
What are top alternatives to GrowthBook?
Top alternatives include LaunchDarkly (feature flags), Optimizely (experimentation), and Split.io. GrowthBook differentiates with its open-source, warehouse-native architecture and lower cost (reported at half the price of other solutions).
Does GrowthBook have a free trial?
Yes, the Starter plan is free forever with no credit card required. Pro and Enterprise plans can be tried via a free trial — contact GrowthBook for details.
