Featureflow
Manages your SaaS features from inception to production
Featureflow launched on May 21, 2021 with 73 votes, #777 of 3,504 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 5 years on.
What it does
Featureflow's real time feature management platform separates feature release from application deployment. Real-time targeted release, ab testing, workflow, analytics and integrations in 2 lines of code. Full stack, multi platform, open-source SDKs.
AI-native feature flag platform for safe releases and experimentation. 20M+ evaluations/day, MCP-enabled, 5-minute setup. Start free, no credit card required.
Deploy code anytime. Release features when ready. Roll back instantly if something breaks. Stop hotfixing at 2am. Deploy without breaking production. Test in production safely. Progressive feature delivery with instant kill switches — built for teams that ship weekly (or hourly). Push code anytime, enable features when ready. Decouple deploy from release and eliminate deployment anxiety. Turn off broken features in milliseconds. No redeploy, no panic — stop hotfixing at 2am. Change features without redeploys. Test in production safely with instant rollbacks built-in. Beta test with specific users, not everyone. Release gradually by environment, segment, or percentage. Simple SDK, clean API,…from featureflow.com
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