Ship faster, safer, and smarter.
LaunchDarkly enables high velocity teams to release, monitor, and optimize software in production.
Everything you need to ship with confidence.
Unified feature management and experimentation.
Feature flags, context-aware targeting, and experimentation in one powerful software delivery platform.
Release
Release confidently and consistently.
Streamline feature management for more consistent, confident, and safeguarded releases.
Release progressively and roll back instantly.
Automate and scale multi-step rollouts.
Migrate in a safe, gradual, and controlled manner.
Target
Target & personalize product experiences.
Easily deliver tailored features and experiences to any customer segment.
Customer experiences based on any attribute.
Gradually release new versions to a subset of users.
Empower business teams to manage customer experiences.
Remediate
Automatically remediate software issues.
Uncover and automatically remediate software performance problems before they become customer issues.
Embed monitoring directly into every release.
Set up actionable alerts from Slack or email.
Observe how new changes impact metrics.
Experiment
Embed experimentation into every release.
Continuously measure and optimize features to deliver impactful customer experiences.
Improve the business performance of every feature.
Run back-end and infrastructure optimization experiments.
Visualize experiment results and metric impact.
Developer First
Implement LaunchDarkly in just 5 minutes.
With a few lines of code, you can integrate your app and toggle your first feature flag on.
import * as LaunchDarkly from "launchdarkly-js-client-sdk"
const context = {
kind: "user",
key: "context-key-123abc",
name: "anonymous"
};
const client = LaunchDarkly.initialize("<add your client-side key as an env variable>", context);
Copied!35+ languages and frameworks
Mobile, front-end, server, and edge SDKs to add feature management and experimentation to any environment.
Quickstart
Follow our in-app guided tutorial to get started with your first flag implementation in less than 5 minutes!
CLI & IDE Integrations
Set up and manage LaunchDarkly directly from the command line, or IDE of your choice.