Easy to manage feature flags with different environment support

Being able to flip features on and off without a redeploy is the biggest win for us. We use it heavily across our web app and browser extension to manage rollouts and compliance-related suppression toggles, so when something needs to change quickly we can do it from the dashboard instead of pushing a release. Variants have been great for A/B testing, letting us split traffic and try different experiences without shipping separate builds. Gradual and percentage rollouts make changes low-risk by letting us test on a slice of users first, and the per-environment config keeps staging and production cleanly separated.

I really like the UX, especially how easy it is to create and use flags.