Unleash

Open-source feature flag management for developers

About Unleash

Unleash is an open-source feature management platform with a developer-first API and SDK ecosystem. In practice, it supports gradual rollouts, A/B testing and self-hosting for teams with compliance needs. For developers, the appeal is simple: less infrastructure busywork, faster feedback and tooling that fits into existing workflows instead of replacing them wholesale.

Unleash key facts

Category: Developer Tools
Pricing: Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas: feature flags, open source, sdk
Official site: getunleash.io

About the Developer Tools category

Editors, platforms, and services developers rely on to build and ship software. The Developer Tools category on Tools Hub currently lists 738 tools. Alongside Unleash, it includes ConfigCat, Statsig, LogRocket, Honeybadger.

FreemiumDeveloper Toolsfeature-flagsopen-sourcesdk

More in Developer Tools

Comparing tools in the Developer Tools category? These related listings are worth a look: ConfigCat — Feature flag service with generous free tier; Statsig — Product growth platform for flags, experiments and analytics; LogRocket — Session replay and product analytics for web and mobile.