⚖️Side-by-Side Comparison
PostHog vs FullStory: Which is Better in 2026?
We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature | PostHog Analytics & BI | FullStory Analytics & BI |
|---|---|---|
| Rating | 4.7(45) | 4.6(146) |
| Pricing |
as of Aug 28, 2026 | Custom |
| Pricing Model | Freemium | Free Trial |
| Free Plan | ||
| Free Trial | 14 days | |
| API Available | ||
| Verified | Verified | Verified |
| Founded | 2020 | 2012 |
| HQ | London, UK | Atlanta, GA |
| Team Size | 500,000+ teams | 501-1000 |
| Platforms | WebiOSAndroidSelf-hosted | WebiOSAndroid |
| Top Integrations | StripePostgresHubSpot | SegmentSalesforceJiraZendesk+2 more |
| Key Features |
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| Description | PostHog is the all-in-one open-source product analytics platform. With analytics, session replay, feature flags, A/B testing, and a data warehouse — all in one tool — PostHog helps engineers build better products with full data ownership. | FullStory is the digital experience analytics platform that records every user session to reveal the complete picture of how people interact with your product. Find bugs, diagnose UX failures, and optimise conversions with pixel-perfect replay. |