All task areas

Feature Flags

Rollouts, A/B testing, experiments

3 tasks3 tools
1

Do a gradual feature rollout

launchdarkly
Feature Flags

LaunchDarkly

The industry standard feature flag and experimentation platform. Safe rollouts, A/B testing, and targeting rules for any deployment strategy. Used by thousands of engineering teams for risk-free releases.

TypeScriptPythonManaged
82
Trust
Strong
Compare:vs Statsig vs Unleash vs PostHog
statsig
Feature Flags

Statsig

Feature flags, A/B testing, and product analytics in a single platform. Statsig connects experiments to metrics automatically, making it easy to measure the impact of every feature you ship.

Feature FlagsA/B TestingAnalytics
10
Trust
Limited
Compare:vs LaunchDarkly
2

Run A/B or multivariate tests

statsig
Feature Flags

Statsig

Feature flags, A/B testing, and product analytics in a single platform. Statsig connects experiments to metrics automatically, making it easy to measure the impact of every feature you ship.

Feature FlagsA/B TestingAnalytics
10
Trust
Limited
Compare:vs LaunchDarkly
3

Self-host feature flag management

unleash
Feature Flags

Unleash

The leading open-source feature management platform. Run fully self-hosted (free forever) or use the managed cloud. Supports gradual rollouts, user targeting, environment-based toggles, and A/B testing.

Feature FlagsOpen SourceSelf-hosted
53
Trust
Limited
Compare:vs LaunchDarkly vs Statsig