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LaunchDarkly

Developer Tools

4.1(10 ratings)

82% recommend

Manage feature flags and release features safely with LaunchDarkly.

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About LaunchDarkly

Best for engineering teams managing complex feature releases at scale.

LaunchDarkly is a feature management platform that enables development teams to deploy code independently from feature releases using feature flags. It allows teams to gradually roll out features to specific user segments, run A/B tests, and instantly kill problematic features without redeploying code. The platform is used by engineering, product, and DevOps teams at companies of all sizes, from startups to enterprises like IBM and Atlassian. What sets it apart is its robust targeting and segmentation engine, real-time flag evaluation at scale, and strong SDK support across virtually every major programming language and framework.

Pros

Extremely granular user targeting and segmentation capabilities
Wide SDK support across many languages and platforms
Real-time feature flag evaluation at massive scale
Reduces deployment risk with progressive rollouts and kill switches
Strong audit logging and governance for enterprise compliance

Cons

Pricing can be expensive for smaller teams or startups
Learning curve to fully leverage advanced targeting features
Can introduce technical debt if flags aren't cleaned up
Overkill for teams with simple feature toggle needs

Use Cases

Best for gradually rolling out new features to specific user segments safely

Best for running controlled A/B experiments on product features in production

Best for enabling trunk-based development with safe continuous deployment practices

Best for instantly disabling problematic features without emergency code deployments

Key Features

6 features

Feature flag management dashboard

User targeting and segmentation

Real-time feature flag updates

A/B testing for feature releases

Rollout percentage controls

Audit logs for feature changes

SaasHunter Score

7.4/10

“Larger teams needing advanced feature flag management to safely control feature releases.”

Ease of Use

7.0

Features

9.0

Pricing

5.0

Support

8.0

Integrations

8.0

Best For

Enterprise 9Agencies 7Small Business 7Startups 6Freelancers 5

Integrations

SlackJiraDatadogTerraformGitHubAzure DevOpsDynatraceServiceNow

Feature Management Release Management Ci Cd Monitoring Ci Cd Tools

Frequently Asked Questions

What is LaunchDarkly?

LaunchDarkly is a feature management platform that uses feature flags to let development teams control which features are visible to which users, without needing to redeploy code. It enables progressive rollouts, experimentation, and instant feature toggling in production.

How much does LaunchDarkly cost?

LaunchDarkly offers a free Starter plan for small projects, a Pro plan starting around $20 per seat per month, and a custom-priced Enterprise plan for larger organizations. Pricing can increase based on the number of seats, environments, and monthly active users.

What are the main features of LaunchDarkly?

Key features include feature flags with granular user targeting, percentage-based rollouts, experimentation and A/B testing, audit logs, role-based access controls, and SDKs for over 25 languages and frameworks. It also offers workflows, scheduling, and flag lifecycle management.

Who should use LaunchDarkly?

LaunchDarkly is ideal for software development teams, DevOps engineers, and product managers who want to decouple deployment from release and reduce the risk of shipping new features. It's especially valuable for teams practicing continuous delivery at scale.

Is there a free plan for LaunchDarkly?

Yes, LaunchDarkly offers a free Starter plan that supports a limited number of seats and feature flags, making it suitable for small teams or those wanting to evaluate the platform before committing to a paid tier.