Flagsmith
Ship Fearlessly with Feature Flags.

Flagsmith is an open-source feature flag and remote configuration service that lets development teams manage feature toggles across web, mobile, and server-side applications. It supports user segmentation, A/B testing, staged rollouts, and remote config changes without code deployments. The platform is available as a cloud-hosted service or via on-premise and private cloud deployment.
Developers wrap code with feature flags and manage them through the Flagsmith dashboard, controlling rollouts by user segments, percentages, or environments in real time.
Software development teams and product engineers
Background.
- Status
- launched
- Business model
- freemium
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