What is GrowthBook?

Answer

About GrowthBook

GrowthBook is open-source feature flags and A/B testing.

Open-source feature flags and A/B testing. GrowthBook is an open-source platform for feature flags and experimentation, with SDKs in every major language.

Source

This answer is drawn from the GrowthBook listing on Startup Spotlight, last updated May 20, 2026. For the full profile, see the GrowthBook listing.

Other questions about GrowthBook

• Who founded GrowthBook?

  GrowthBook was founded by Stephen Pinkerton.

• When was GrowthBook launched?

  GrowthBook launched in 2020.