TL;DR - Flagsmith
- Flagsmith is an open-source feature flag platform for managing feature releases
- It enables gradual rollouts, A/B testing, and remote config across all platforms
- Free self-hosted option, cloud from $45/month
Pricing: Free plan available
Best for: Growing teams
Score: 84/100
Pricing
Freemium
View pricing Flagsmith offers a free plan with paid upgrades.
About Flagsmith
Flagsmith provides feature flags that are open source with cloud or self-hosted options. Toggle features, segment users, manage configuration—feature management without lock-in.
Self-hosting keeps data under your control. The SDK covers major platforms. The feature set competes with commercial alternatives.
Teams wanting feature flags without vendor dependency choose Flagsmith for open-source feature management.
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Flagsmith FAQ
Free tier with 50K requests/month. Self-hosted is free. Cloud from $45/month for more volume.
Flagsmith is an open-source feature flag and remote config service. Control feature rollouts without deployments.
LaunchDarkly is more polished but expensive. Flagsmith is open-source, can self-host. Flagsmith for budget-conscious; LaunchDarkly for enterprise.
Yes, Flagsmith is open source. Self-host for free with full control. Docker and Kubernetes deployment options.