A lightweight feature flag platform built for developers who want speed, safety, and full control. Toggle features instantly, roll out gradually, and release without redeploys — all with a simple, developer-first workflow.




Flagship is described as 'Feature Flag as a Service - Separate code deployments from feature releases to speed up development cycles, mitigate risks and release safely' and is an app. There are more than 25 alternatives to Flagship for a variety of platforms, including Web-based, SaaS, Self-Hosted, JavaScript and Docker apps. The best Flagship alternative is Fecusio, which is free. Other great apps like Flagship are LaunchDarkly, DevCycle, Replane and ConfigCat.
A lightweight feature flag platform built for developers who want speed, safety, and full control. Toggle features instantly, roll out gradually, and release without redeploys — all with a simple, developer-first workflow.




Fipper.io is a feature flag solution. It lets you manage your configuration on the go. There's no need to have extra rollouts anymore. Using our powerful dashboard, you can turn your feature flags on & off and control your application easily.




AppFlags makes it easy to use feature flags in your application. With just a few lines of code, you can instantly control the visibility of your features with real-time feature flags.

FeatBit is a scalable, fast, and 100% open-source feature flags management platform that empowers all teams to deliver, control, experiment with and monetize their software.




FeatureFlags.app is a privacy-first feature flag platform built for .NET developers. Safely release features, control rollouts, and manage application behavior without redeploying code - all while keeping your data private and your infrastructure under your control.




Open-source self-hosted feature flags & remote config — a Firebase Remote Config alternative. One REST API, any language, Docker-first. Apache 2.0.
Softlaunch is a fast, reliable, real-time feature flag platform for shipping safely and controlling rollouts without redeploys.





A modern and robust remote config platform for apps and games. Simple to get started. Powerful enough to grow with you. No per-seat charges. Fast, comprehensive APIs. Passionate support.




Croct is a dynamic and high-performance CMS that allows product and growth teams to manage content, run A/B tests, and personalize user experiences in real time — without having to rely on developers every day or rebuild your entire website or product.




The simplest solution to managing live configuration and feature flags for your applications.
