Does PostHog Have Feature Flags?
By ToolVS Research Team · Last checked April 1, 2026
✅
YES
Yes, PostHog includes feature flags for gradual rollouts, A/B testing, and targeting specific users. Unlimited flags on all plans.
What We Found
We checked this in April 2026 and here's what we found — PostHog Feature Flags let you control feature rollouts: percentage-based rollouts, user targeting (by properties, cohorts), multivariate flags (multiple variants), and integration with A/B testing for measuring impact. Feature flags are unlimited on all plans including free. Client and server-side SDKs are available for all major platforms.
Things to Know
- ⚠️ Flag evaluation adds minimal latency
- ⚠️ Complex targeting rules can be confusing
- ⚠️ No visual flag management dashboard
- ⚠️ Self-hosted needs proper infrastructure
Need Feature Flags? These Tools Have It
Try PostHog Yourself
See if feature flags meets your needs. Most tools offer a free trial or free plan to get started.
Try PostHogFree →More About PostHog
Does PostHog have free plan?✅ YESDoes PostHog have api access?✅ YESDoes PostHog have self-hosting?✅ YESDoes PostHog have open source?✅ YESDoes PostHog have dark mode?✅ YESDoes PostHog have ai features?✅ YES
Frequently Asked Questions
Does PostHog have feature flags on mobile?
PostHog offers feature flags across platforms including mobile. However, the mobile experience may have some limitations compared to the desktop version. Check the mobile app for the latest capabilities.
Is feature flags available on PostHog's free plan?
Feature Flags is available in PostHog, though specific plan requirements may apply. Some features are limited to paid tiers. Check PostHog's pricing page for the most current plan details.
What are the best alternatives to PostHog for feature flags?
For feature flags, consider LaunchDarkly. These tools offer this feature and may better suit your needs. Check our comparison pages for detailed side-by-side analysis.
About this check: We verify feature availability by reviewing official documentation, testing the product directly, and monitoring changelog updates. Information was last verified on April 1, 2026. Features and pricing may have changed since our last check.Our methodology →