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Rybbit vs PostHog: catalog facts
Rybbit	PostHog
Freemium Self-hosting is free; an EU-hosted cloud service is also offered.	Freemium Free tier with no credit card; usage-based paid plans above it.
Web, Self-hosted	Web, Self-hosted
Session replay and autocapture alongside web metrics Funnels, retention and user journey reports	Many product tools in one platform Session replay and feature flags alongside analytics
Session replay records more user behaviour than minimal analytics tools Self-hosting requires running several services on a VPS	Broad feature set can be complex for simple sites Self-hosting a platform of this size is demanding
Self-hosted, Hosted service	Self-hosted, Hosted service
Open source	Open source
License: AGPL-3.0	License: MIT
Not stated if an account is needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.