Compare feature flag and A/B testing tools: LaunchDarkly, Statsig, GrowthBook, and more. We tested each platform and compared features, pricing, performance, and developer experience.

LaunchDarkly

launchdarkly.com

Enterprise feature management. Progressive rollouts, targeting, experimentation.

Statsig

statsig.com

Feature flags with built-in analytics and A/B testing. Free tier up to 10M events.

GrowthBook

growthbook.io

Open-source A/B testing and feature flagging. Self-host or cloud.

Read our full review →

Split

split.io

Feature delivery platform. Targeting, metrics, rollout automation.

Unleash

getunleash.io

Open-source feature management. Self-hosted, privacy-focused.

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