Flagsmith — Free Plan for Startups

Deal Highlights

Flagsmith — Open-Source Feature Flags for Safe Deployments

Flagsmith is an open-source feature flag and remote config platform that lets you toggle features on and off without code deployments. Roll out features to 5% of users, A/B test variations, and kill switch broken features instantly — decoupling deployment from release.

Deploy Daily, Release Safely

Without feature flags, deploying means releasing to everyone simultaneously. With Flagsmith, you deploy code behind a flag — then gradually roll it out to 1%, 10%, 50%, and finally 100% of users. If something breaks, kill the flag. No rollback needed.

Targeting and Segmentation

Enable features for specific user segments — beta testers, premium users, specific companies, or users in certain countries. Multivariate flags support A/B testing with traffic splitting.

Remote Configuration

Change application behavior without deploying. Update pricing thresholds, API rate limits, feature parameters, and UI copy — all through the Flagsmith dashboard. Changes take effect in seconds.

Flagsmith vs LaunchDarkly

LaunchDarkly is the enterprise market leader. Flagsmith is open-source with self-hosting and no per-seat pricing. LaunchDarkly has more integrations and enterprise compliance. Flagsmith delivers 80% of the functionality at a fraction of the cost.

Getting Started

1. Self-host with Docker or use Flagsmith Cloud
2. Install the SDK for your language
3. Create your first feature flag
4. Roll out gradually and monitor

Pricing

Self-hosted is free with unlimited flags and users. Cloud free plan for small teams. Scale at $45/month adds advanced features and higher limits.

Who Is This Deal For?

Frequently Asked Questions

Everything you need to know about this startup deal.