The runtime control platform for releases, AI behavior, and customer experience in real time, no redeploys required.
Get a demo Start building free Where features and AI control start.
Release Observe Iterate Release Safely get features and agents to the right users.
Targeting & segmentation Progressive rollouts Flag lifecycle management AI prompt, model, agent manager Feature Flags AI Configs Observe See what's happening in real time.
Performance thresholds Error monitoring & alerting Automated feature rollback Stack traces & session replay Guarded Release Observability Iterate Learn and improve continuously.
Feature-based experiments Product signals & user behavior Statistically rigorous data analysis Warehouse-native implementation Experimentation Learn more Try our demo project Watch to learn how it all works.
Seamlessly built into your workflow — not bolted onto it. 25+ native SDKs MCP, IDE, and CLI support 80+ integrations Backed by data.
Make better product decisions — with real-time signal.
Full-stack experimentation Feature-level metrics Built-in analytics Trusted in production.
Delivering for the most demanding teams when it counts — in production. 45 trillion daily evaluations Sub-200ms flag updates Automated rollbacks without redeploys Upcoming Events Learn how the best dev teams ship fast, and stay in control.
Explore events Say goodbye to 2am fire drills. 84% more frequent deployments 48% increase in software reliability 63% less time spent on pre-production testing and debugging 11 quadrillion flag evaluations in production-like environments.
Start free trial Copy, paste, go.
With a few lines of code, integrate your app and toggle on your first feature flag.
Docs Get down to the nitty gritty developer details.
Demo Project Get in there and see what all the hype is about.
Discord Get to know our developer community.
Customer stories Read story Paramount improves developer productivity 100X. 6-7 deployments per day / / The ability to ship and merge code to environments safely without wincing every time we hit the ‘deploy’ button has been huge for us.
Read more Read story CCP Games creates self-serve experimentation.
Increased player session times of happier users / / LaunchDarkly has enabled self-serve experimentation.
You don’t have to be a data scientist to run valid, actionable experiments.
This is unbelievably powerful.
Read more Read story Dior shortens time to market from 15 minutes to instant updates. < Zero minutes to release / / LaunchDarkly allowed us to progressively deliver features with confidence, creating a safety net for developers.
Read more Read story Bayer’s digital farming arm improves reliability for critical apps.
Improved MTTR for mobile 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.
Read more Read story HP standardizes and scales releases with LaunchDarkly. 98% decrease in deploy time / / The team can switch back to a feature behavior without doing code changes.
Read more We’ve got receipts. "LaunchDarkly helped to democratize the experimentation practice and bring together data, product, and engineering teams working together around the same project." David Tieba Head of Product Analytics "LaunchDarkly is super fast and reliable.
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 "LaunchDarkly has enabled self-serve experimentation at CCP.
This is unbelievably powerful." Nick Herring Technical Director of Infrastructure "From 2020 to 2023, we had a massive 97% reduction in overnight and weekend releases, while enjoying a 300% increase in production deployments.” Nathan Gray Director of Digital Engineering Operations "LaunchDarkly enables us to roll out features quickly, which allows us to collect user feedback early, measure system performance, and keep iterating on a feature until it yields the maximum results." Justin Cataldo VP of Engineering "We use LaunchDarkly to release new features to a subset of our guests, gather responses, fine-tune our approach & validate new features in production to be able to deliver a better experience for all travelers.” Manjari Ranganathan IT Manager "LaunchDarkly has given us much more flexibility than our previous tools for feature flagging and A/B testing.
We’re able to experiment more effectively and make better data-driven decisions.” Rema Morgan-Aluko SVP Technology “LaunchDarkly has revolutionized ou
