Experiments

Feature flags

Test, rinse, repeat. Roll out features safely.

Toggle features for cohorts or individuals to test the impact before rolling out to everyone.

Roll out new features safely

Deploy with feature flags to test updates with users, then rollback easily if there’s an issue.

Test multiple variants at once

Test many ideas at once, then breakdown analytics by feature flag to understand the impact.

Target users with any criteria

Roll out to a percentage of users, or target based on criteria like LTV, or users’ behavior.

How do PostHog Feature Flags compare?

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Product analytics
Feature Flags 
Target by percentage
Target by user properties
Flag scheduling
Experimentation
Multivariate flags
Unlimited flags for free
3rd party plugins for free
Activity logs
Data export
Multi-environment support
How to do a canary release with feature flags in PostHog

How to do a canary release with feature flags in PostHog

Jan '23

  • Ian Vanagas
Analyzing user behavior with cohorts

Analyzing user behavior with cohorts

Jan '23

  • Yakko Majuri

Feature flags documentation

    Where else can you get open source product analytics, session recording, feature flags, A/B testing, heatmaps, a library of 50+ apps, event pipelines, a data warehouse, and an API... all in one place?

    For all the tools you need with the modern data stack you want, just use

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