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);
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.
Case study
Paramount improves developer productivity 100X.
/ /The ability to ship and merge code to environments safely without wincing every time we hit the ‘deploy’ button has been huge for us.
Dan Skaggs
Technical Director, Content Engineering, Paramount
Case study
CCP Games creates self-serve experimentation.
/ /LaunchDarkly has enabled self-serve experimentation. You don’t have to be a data scientist to run valid, actionable experiments. This is unbelievably powerful.
Nick Herring
Technical Director of Infrastructure, CCP Games
Case study
Christian Dior shortens time to market from 15 minutes to instant updates
/ /LaunchDarkly allowed us to progressively deliver key features with confidence, creating a safety net for developers.
Fabien Gasser
Retail Lead System Architect, Christian Dior Couture
Case study
Bayer’s digital farming arm improves reliability for critical apps.
/ /I can change a flag status in LaunchDarkly and see it reflected in our mobile apps instantly. I’ll pay for that any day.
Artie Lee
Director of Engineering, Climate LLC, Bayer
Case study
HP standardizes and scales releases with LaunchDarkly.
/ /The team can switch back to a feature behavior without doing code changes.
Brent Foley
Software Engineer - Platform Infrastructure Team, HP
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“LaunchDarkly gave us a confidence to be more creative and more innovative. Confident engineers produce more creative work.”
“It keeps the hairs on my head from turning gray. I don't know what else to say about it.”
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