LaunchDarkly

LaunchDarkly is a feature management platform built around feature flags, giving teams precise control over how and when software features are released to users. Traditionally, shipping a feature meant deploying code and hoping it worked for everyone at once, which is risky. Feature flags decouple deploying code from releasing features, letting teams turn features on or off, roll them out gradually, target specific users, and instantly disable anything that misbehaves — all without redeploying. LaunchDarkly turns this powerful practice into a robust, manageable platform used by engineering teams to release software safely.

The platform lets teams wrap features in flags they can control centrally, enabling gradual rollouts to a small percentage of users first, targeting features to specific segments, running experiments to measure impact, and instantly killing a problematic feature with a switch rather than an emergency deploy. This dramatically reduces the risk of releases, allows testing in production with real users safely, and supports practices like progressive delivery and experimentation. It provides the management, governance, and reliability needed to use feature flags at scale across an organisation, integrating with development workflows so flags become a natural part of how teams ship.

LaunchDarkly is used by software development and DevOps teams that want to release features safely, reduce risk, and experiment with confidence. The value is control and safety in releasing software: by separating deployment from release and providing fine-grained control over features, it lets teams ship faster while reducing the chance and impact of mistakes. The ability to instantly disable a faulty feature without a stressful rollback is alone enormously valuable. For organisations that release software frequently and want to do so with confidence — rolling out gradually, targeting precisely, experimenting, and recovering instantly from problems — LaunchDarkly provides the feature management foundation that makes modern, low-risk software delivery possible.