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LaunchDarkly

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Category of LaunchDarkly:
Tags:
For DevelopersCI/CD IntegrationAPI Access
Description:

LaunchDarkly helps developers ship software safely with feature flags, release automation, AI engineering, and experimentation tools. Reduce outages, enable progressive rollouts, and improve deployment frequency with 35+ SDKs and 80+ integrations.

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Last update:
September 29, 2025

Overview of LaunchDarkly

LaunchDarkly is a comprehensive feature management platform that empowers developers to ship software with confidence by combining feature flags, observability, experimentation, analytics, and AI engineering. It de-risks every release and reduces outages, enabling teams to deliver updates safely and efficiently. The platform is designed for engineering teams seeking to streamline their deployment processes, improve software reliability, and accelerate innovation without compromising stability. It integrates seamlessly into development workflows, making it a vital tool for modern software development practices in categories like CI/CD Tool and API Client.

By leveraging LaunchDarkly, organizations can achieve significant improvements, such as 84% more frequent deployments, a 48% increase in software reliability, and 63% less time spent on pre-production testing. The platform handles massive scale, with 40 trillion daily flag evaluations and sub-200ms update times, ensuring real-time control over feature releases. It supports a wide range of use cases from progressive rollouts to full-stack experimentation, helping companies like Paramount, CCP Games, and Dior enhance their development velocity and product quality through controlled, data-driven releases.

How to Use LaunchDarkly

To get started with LaunchDarkly, developers first integrate one of the 35+ native SDKs—such as JavaScript, Python, or iOS—into their application with a few lines of code. They initialize the client with their unique key and define a context (e.g., user or environment details). Next, they create feature flags within the LaunchDarkly dashboard to control functionality, using multi-dimensional targeting to enable features for specific user segments. Teams can then progressively roll out features, monitor performance through built-in analytics, and automatically roll back changes if issues arise, all without redeploying code. This workflow allows for safe testing in production, continuous experimentation, and rapid iteration based on real-user feedback.

Core Features of LaunchDarkly

  • Feature Flags – Multi-dimensional targeting and automated cleanup for safe, controlled feature releases.
  • Release Automation – Progressive rollouts and automated rollbacks to minimize deployment risks.
  • AI Engineering – Model and prompt iteration with metrics and fallbacks for intelligent feature management.
  • Experimentation & Analytics – Full-stack A/B testing and product analytics to drive data-driven decisions.

Use Cases for LaunchDarkly

  • Improving developer productivity and deployment frequency
  • Enabling self-serve experimentation for product teams
  • Shortening time to market with instant feature updates
  • Enhancing reliability for critical applications
  • Standardizing and scaling release processes across teams
  • Reducing overnight and weekend releases
  • Increasing production deployments with confidence

Support and Contact

For support, reach out via email at contact@launchdarkly.com or visit the Contact Page to request a demo. Additional resources include documentation, a community Discord, and a sandbox environment for hands-on testing.

Company Info

LaunchDarkly is the company behind the platform, focused on delivering robust feature management solutions. While specific location details are not provided in the source, you can learn more on their Official Website.

Login and Signup

Access your account at the Login Page or begin your journey by signing up for a free trial on the Signup Page.

LaunchDarkly FAQ

What is LaunchDarkly and how does it work?

LaunchDarkly is a feature management platform that uses feature flags to control software releases, allowing safe deployments, experimentation, and rollbacks without code changes.

Can LaunchDarkly be used for A/B testing and experimentation?

Yes, LaunchDarkly supports full-stack A/B testing and experimentation with built-in analytics to measure impact and optimize user experiences.

What integrations does LaunchDarkly support?

LaunchDarkly offers 80+ integrations, including SDKs for popular languages, CI/CD tools, and observability platforms, ensuring seamless workflow integration.

Is there a free trial available for LaunchDarkly?

Yes, LaunchDarkly provides a free trial that includes access to feature flags, basic experimentation, and sandbox environments for testing.

How does LaunchDarkly ensure secure feature flag management?

LaunchDarkly ensures security through encrypted communications, role-based access controls, and audit logs to protect flag changes and data.

What kind of support does LaunchDarkly offer for developers?

LaunchDarkly offers extensive docs, community Discord, sandbox demos, and email support to assist developers in implementation and troubleshooting.

LaunchDarkly Pricing

Current prices may vary due to updates

Free

Free Trial

Access basic feature flags, experimentation tools, and a sandbox environment for a limited time to evaluate the platform's capabilities and integrate

Custom Pricing

Pro

Unlock advanced features like AI engineering, full-stack experimentation, automated rollbacks, and priority support for teams requiring scalable, ente

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