GrowthBook
The open-source LaunchDarkly alternative
In plain words
GrowthBook is an open-source platform for feature flagging and experimentation. It enables developers to safely release features to production while measuring their impact on key metrics. The tool serves as an alternative to proprietary solutions, offering teams control over feature rollouts and the ability to track performance changes through built-in analytics capabilities.
written from the facts on this page · September 2026
From the sources
GrowthBook is an open source feature flagging and experimentation platform. Safely release features to production and measure the impact on your key metrics.
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