LaunchDarkly’s architecture secures user data and underlying targeting logic, enables flag updates within 200 milliseconds, and ensures consistency, reliability, and availability on a global scale.
Advanced feature management
and experimentation
LaunchDarkly unites feature flags, context-aware targeting, and experimentation in one powerful software delivery platform.
Everything you need to ship with confidence.
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Release confidently and consistently
Streamline feature management for consistent and safeguarded releases.
Automatically remediate software issues.
Remediate performance problems before they impact customers.
Target & personalize product experiences
Easily deliver tailored feature experiences to any customer segment.
Embed experimentation into every release
Measure and optimize features to deliver impactful customer experiences.
Developer enabled workflows
Simplify flag management and drive developer productivity on a large scale.
Enterprise-scale governance
Build, automate, and schedule releases with guardrails and permissions.
Flag Delivery Architecture
Ensure consistency, reliability, and availability on a global scale.
Four core solutions. One powerful platform.
Release
Release confidently and consistently.
Streamline feature management for more consistent, confident, and safeguarded releases.
Release Assistant
Automate and scale multi-phase rollouts that align to organizational best practices and governance standards.
Migration Assistant
Manage migration and modernization projects and make them shorter by building higher confidence at every stage.
Mobile Lifecycle Assistant
Deliver best-in-class mobile app experiences. Easily manage and migrate users to the latest app version.
Remediate
Automatically remediate software issues.
Uncover and automatically remediate software performance problems before they become customer issues.
Error and performance monitoring
Observe how introduced changes impact metrics over time with persistent tracking.
Actionable alerts
Receive an immediate alert pinpointing an issue's cause and utilize one-click rollback via Slack or email for quick resolution.
Real-time remediation
Safeguard stability and customer experience with the ability to instantly revert bad changes.
Target
Deliver targeted and personalized experiences.
Easily tailor features and experiences to any customer segment.
Segment Builder
Target using existing data sources, intuitively set up targeting rules, and centrally manage all feature flags for a given audience segment.
Customer data platform integrations
Sync audiences in your customer data platform with LaunchDarkly to deliver targeted experiences based on real-time audience data.
Custom targeting contexts
Target and personalize software experiences based on any attribute or variable, not just “users”.
Experimentation
Embed powerful experiments into every feature release.
Continuously measure and optimize features to deliver impactful customer experiences.
Measure what matters
Create reusable metric groups that align to your key business objectives and measure the impact against every release.
Full stack product experimentation
Leverage LaunchDarkly’s wide range of SDKs to release features and conduct experiments across environments.
Statistically rigorous experiments
Build the types of experiments you need built in statistical and experimental methodologies.
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.
Governance
Enterprise-scale governance
LaunchDarkly’s automation engine helps teams scale safe releases efficiently. Teams can build, automate, and schedule multi-step release workflows with the right guardrails and permissions.
Feature dependency management
Declare flag prerequisites to ensure flags are activated in the right situation.
Custom roles and policies
Manage access and permissions across large orgs of diverse teams.
Customizable release dashboard
Organize and filter feature flags by tags or other attributes.
Flag change approvals
Mandate approvals for specific flag changes in accordance with governance standards.
100+ global points of presence
Through our CDN, we ensure security and speed to flags evaluated anywhere, anytime.
Secure SDK connectivity
Private attributes and purpose-built client-side SDKs protect user data. We comply with security standards like SOC II, FedRAMP, HIPAA, and GDPR.
Release and roll back in 200ms
Our streaming architecture enables you to roll back performance-degrading features in 200ms compared to minutes or hours with alternatives.
Multi-region resilience
7 layers of resiliency ensure your systems and clients continue operating in the unlikely event of an issue with the LaunchDarkly service.
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