Feature Flag Management

Alternatives to Flipper

Compare healthier or more active tools in the same use case using ToolVitals public evidence.

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Why compare

Signals behind this alternatives page

Maintenance and shipping signals are strong.
Health score: 78/100.
Shipping score: 58/100.

Switching guide

Best alternatives by need

Best overallUnleash

Highest organic ToolVitals fit for this use case.

Healthier optionsUnleash, Flagsmith, GrowthBook, Go Feature Flag

Stronger current public-health signal than Flipper.

Verified open/source-visibleUnleash, Flagsmith, GrowthBook, Go Feature Flag

Useful when portability and inspectability matter.

License unknown, source-visible signalsDivisor, Gatekeeper

Public source signals exist, but ToolVitals has not verified the license class.

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Ranked alternatives

Best-fit feature flag management options

12 tools

Unleash

Open-source feature management platform

Active

Health100

Shipping100

Score100

Confidence100

Stars13.7k

ModeSource-visible project

View profile Compare with Flipper

Flagsmith

Flagsmith is an open source feature flagging and remote config service. Self-host or use our hosted version at https://app.flagsmith.com.

Active

Health98

Shipping100

Score99

Confidence100

Stars6.5k

ModeSource-visible project

View profile Compare with Flipper

GrowthBook

Open Source Feature Flags, Experimentation, and Product Analytics

Active

Health89

Shipping83

Score90

Confidence100

Stars8.1k

ModeSource-visible project

View profile Compare with Flipper

Go Feature Flag

GO Feature Flag is a simple, complete and lightweight self-hosted feature flag solution 100% Open Source. 🎛️

Active

Health87

Shipping95

Score93

Confidence99

Stars2.1k

ModeSource-visible project

View profile Compare with Flipper

Flipt

Enterprise-ready, Git native feature management solution

Active

Health78

Shipping81

Score85

Confidence100

Stars4.9k

ModeSource-visible project

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FeatBit

Enterprise-grade feature flag platform that you can self-host. Get started - free.

Active

Health90

Shipping69

Score86

Confidence100

Stars1.9k

ModeSource-visible project

View profile Compare with Flipper

Rollout.io

Remote config and feature flag management system for runtime behavior changes.

Warning

Health55

Shipping42

Score62

Confidence98

Stars22

ModeSource-visible project

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Featurevisor

Feature flag, experimentation, and remote configuration management with version control.

Warning

Health62

Shipping25

Score59

Confidence91

Stars803

ModeSource-visible project

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ConfigDN

Globally distributed toggleable feature flags.

Warning

Health53

Shipping10

Score49

Confidence94

Stars2

ModeSource-visible project

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Divisor

Open-source edge-first A/B testing and feature flag platform.

Critical

Health35

Shipping7

Score40

Confidence76

Stars2

ModeSource-visible project

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Gatekeeper

Full-stack feature flag platform with dashboard and TypeScript SDK.

Critical

Health41

Shipping7

Score42

Confidence78

Stars1

ModeLibrary / Framework

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Abby

Open-Source Feature Flags, Remote Config & A/B Tests for Developers ⛳🧪

Critical

Health37

Shipping0

Score39

Confidence93

Stars167

ModeSource-visible project

View profile Compare with Flipper