Flagsmith is a fully supported open source Feature Flag, Remote Config, and A/B testing service. Use our hosted API, deploy to your own private cloud, or run on-premise.
Flagsmith makes it easy to create and manage features flags across web, mobile, and server side applications. Just wrap a section of code with a flag, and then use Flagsmith to toggle that feature on or off for different environments, users or user segments.
Feature flags - Release features with confidence through phased rollouts.
Remote config - Easily toggle individual features on and off, and make changes without deploying new code.
A/B and Multivariate Testing - Use segments to run A/B and multivariate tests on new features. With segments, you can also introduce beta programs to get early user feedback.
Organization Management - Organizations, projects, and roles for team members help keep your deployment organized.
Integrations - Easily enhance Flagsmith with your favourite tools.