Flipt — #4 Alternative to LaunchDarkly

Name: Flipt
Rating: 4.9 (984 reviews)

GitOps-native open-source Go feature flag server storing flag configurations directly in Git

Treats feature flags like code—storing declarative YAML state in Git repositories with PR reviews, rollbacks, OpenTelemetry tracing, and gRPC evaluation.

License: GPL-3.0 · Pricing: Open Core · Compare all LaunchDarkly alternatives · Official Website