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LaunchDarkly

The runtime control platform for releases, AI behavior, and customer experience in real time, no redeploys required.

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LaunchDarkly is a developer tools tool built by LaunchDarkly. It's best for Developers and DevOps & SRE teams. Pricing is subscription. Main alternatives include Feature Management Platform / Feature Flags for Large Enterprise, PagerDuty, Langfuse.

Pricing

subscription

Audience

Developers

Platforms

Community

0%

About LaunchDarkly

LaunchDarkly is a feature management platform that enables development teams to safely release features, experiment with new ideas, and control AI behavior in production. It provides runtime control, allowing teams to iterate quickly and reduce risk without redeploying code.

LaunchDarkly is a feature management platform designed to help software development teams maximize the value of every software feature through automation and control. It allows teams to release features safely, experiment with new ideas, and observe the impact of changes in real-time. The platform provides runtime control, enabling teams to iterate quickly and reduce risk without the need for redeploys.

Key features of LaunchDarkly include feature flags, experimentation, observability, and AI Configs. Feature flags allow developers to toggle features on or off for specific users or groups, enabling progressive rollouts and A/B testing. Experimentation tools facilitate data-driven decision-making by providing statistically rigorous data analysis of feature performance. Observability features help teams detect, diagnose, and recover from issues quickly with performance thresholds, error monitoring, and automated feature rollbacks. AI Configs allow for the management and control of AI prompts, models, and agents at runtime.

LaunchDarkly differentiates itself by offering a comprehensive platform that integrates seamlessly into existing development workflows. It supports over 25 native SDKs and 80+ integrations, making it easy to adopt across various tech stacks. The platform is built for developers, providing tools that are seamlessly integrated into their workflow rather than bolted on. It also emphasizes data-backed decision-making with full-stack experimentation and built-in analytics.

LaunchDarkly is targeted towards developers, DevOps & SRE teams, product managers, and mobile app developers across various industries, including financial services, retail & eCommerce, healthcare, manufacturing & logistics, and more. It is best suited for teams that want to move quickly, reduce risk, and make data-driven decisions about their software releases and AI integrations.

LaunchDarkly helps teams move at AI speed while staying in control, providing the tools needed to release, experiment, observe, and control AI behavior in real-time.

Key Features

Feature Flags
Experimentation
Observability
AI Configs
Targeting & Segmentation
Progressive Rollouts
Flag Lifecycle Management
AI Prompt, Model, Agent Manager
Performance Thresholds
Error Monitoring & Alerting
Automated Feature Rollback
Stack Traces & Session Replay
Feature-Based Experiments
Product Signals & User Behavior
Statistically Rigorous Data Analysis
Warehouse-Native Implementation

Pricing

subscription

Developer

Free
  • Unlimited feature flags
  • 30 idiomatic SDKs
  • 5K Session Replays and Errors
  • 10M Logs and Traces

Foundation

$12 per Service Connection / mo and $10 per 1k client-side MAU / mo/Monthly or Yearly
  • Everything in Developer
  • Unlimited projects
  • User, account, device targeting
  • Scalable Observability usage
  • Scalable Experimentation usage
  • Single sign-on

Who is it for?

Best for

  • Teams practicing continuous integration and continuous delivery (CI/CD)
  • Organizations looking to reduce the risk associated with software releases
  • Companies that want to experiment with new features and gather data-driven insights
  • Teams building AI-powered applications and need to control AI behavior at runtime

Not ideal for

  • Small projects with very limited feature sets
  • Teams that do not require experimentation or A/B testing
  • Organizations with strict regulatory requirements that prevent the use of feature flags

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