Feature flags
Feature flags for
real-time control
in production.
Control which features go live, who sees them, and when. Automate safer rollouts and roll back with fast, resilient flag delivery.
#1 in Feature Management for 3 years running.
Trusted by product teams. Proven in production.
See why customers love us
Why LaunchDarkly
Release infra needs feature flags to match the speed of AI.
Basic flags work early. At AI speed, flags managed by hand can’t keep up. LaunchDarkly pairs fast, resilient global flag delivery with automated flag creation, releases, and rollback, so teams ship more changes with increased safety without adding manual work.
Scale
70T+
Flag evaluations per day
<200ms
Global change propagation
99.99%
Enterprise uptime SLA
Delivery
Automatically flag all relevant changes
Releases advance on their own as conditions are met
Regressions roll back automatically, in seconds
Sanity
Granular RBAC and audit logs
Automate flag cleanup and remove flag debt
Plug-and-play SDKs and integrations
Releases that run themselves.
Automate flagging, rollouts, rollbacks, and cleanup for every change that needs it, with no extra work for your team.
Explore Release AutopilotHow it works.
Wrap your features in a flag. Configure logic, preview targeting, and help safely prepare changes for release.
Wrap your features in a flag. Configure logic, preview targeting, and help safely prepare changes for release.
Integrate
Works with any stack.
- 25+ SDKs across frontend, backend, and mobile.
- Works with tools like Claude Code, Cursor, terminal, and your IDE.
- Integrates with your CI/CD and observability tools.
Plug into your workflow with 80+ integrations. See all integrations
GitHub
Gitlab
Vercel
Datadog
Elastic
Cloudflare
Segment
Sentry
VS Code
Cursor
Claude
Target
Take control in production.
Own what ships, when, and to whom in real time—including dynamic and AI-driven behavior.
Target releases by user, team, or cohort.
Serve the right features to the right users at the right time, based on any attribute you define.
Make changes without redeploying.
Flip features on or off instantly with sub-200ms propagation across all environments.
Control behavior in any stack or environment.
Integrate flags directly into backend, frontend, mobile, or edge services using 25+ native SDKs.
Control rollout and limit risk.
Use progressive rollouts to validate changes, simulate impact before launch, and instantly shut down features with kill switches if something breaks.
Test and validate in production.
Simulate flag states, preview targeting rules, and confidently test changes before scaling to all users.
Integrate into your workflow.
Work where you code with MCP, Git, CLI, API, or UI—and connect to CI/CD pipelines and 80+ integrations to automate and standardize releases.
De-risk
Roll out gradually. Recover instantly.
Limit exposure with progressive rollouts and automatically roll back when release guardrails are breached, without redeploying.
Scale
Ship faster, no matter how big you grow.
Make teams feel safer and more self-sufficient so they can move faster—while maintaining control across systems.
Scale and standardize releases.
Launch quickly, expand confidently, and standardize releases across teams with templates and reusable patterns. Automatically classify changes based on risk and apply appropriate flags, release plans, and guardrails.
Keep systems clean and maintainable.
Track flag usage, set TTLs, and automatically clean up stale flags to help reduce tech debt over time.
Govern and operate with confidence.
Use RBAC, approvals, and audit logs to control access—and deploy in any environment, including behind your firewall.
LaunchDarkly gave the business teams the confidence that experiments could be run reliably and the data could be trusted.
Alan Chang
Product Management Director
Improvement in site performance
15%
