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8 alternatives in Feature Flags

Open-source feature flag management with gradual rollouts, A/B testing, and SDK support

U
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feature flags
Open-source feature flag management with gradual rollouts, A/B testing, and SDK support
C
ConfigCat
moderate switch cost
Feature flag service with unlimited seats across all plans and config delivery via CDN
Has free tier
D
DevCycle
moderate switch cost
Feature flag platform with edge delivery, unlimited seats and flags on free tier
Has free tier
F
Flagsmith
moderate switch cost
Open-source feature flag and remote config service with A/B testing support
Has free tier
F
Flipt
drop-in switch cost
Git-native, open-source feature flag solution with REST and gRPC APIs
Has free tier
G
GrowthBook
moderate switch cost
Open-source feature flagging and A/B testing platform with warehouse-native analytics
Has free tier
L
LaunchDarkly
moderate switch cost
Feature flag management platform with SDK integrations, targeting rules, experimentation, and session replays
Has free tier
S
Split.io (Harness FME)
significant switch cost
Feature flag management and experimentation platform with client-side MAU-based pricing
Has free tier
S
Statsig
moderate switch cost
Feature flagging and experimentation platform with warehouse-native integrations and product analytics
Has free tier

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