Feature Toggles

LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.

Open Source

ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.

freemium

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

A/B testing you'll actually use.

In a world where product development teams are pressured to do more with less, Split’s Feature Data Platform™ gives you the confidence to move fast without breaking things.

Open Source

The Open Source A/B Testing Platform

Open Source

A modern and intuitive product experimentation platform

Open source Feature toggle/flag service. Helps developers decrease their time-to-market and to increase learning through experimentation.

Open Source freemium $80.0 / Monthly (Pro, "5 users")

DevCycle helps modern product engineering teams release code faster and safer.

A 100% open-source feature flags management platform

Switch on features when you're ready, not when the code says so!

paid Free Trial $15.0 / Monthly

We empower marketers and digital teams to create exceptional, individualized digital experiences that build sustainable relationships with customers and drive exponential online revenue growth.

Control Your Code. Instantly. Without configuring or deploying it.

Open Source paid Free Trial $20.0 / Monthly (per seat)