PostHog

PostHog ingests and stores your analytics, errors, replays, and business data so you and your agents can query and act on it.

Data and analytics · by PostHog · posthog.com

What PostHog’s own pages say

What it says it does	PostHog ingests and stores your analytics, errors, replays, and business data so you and your agents can query and act on it. posthog.com
Deployment	PostHog Cloud, self-hosting posthog.com
Integrations	HubSpot, Postgres, Stripe posthog.com
Compliance	CCPA, GDPR, HIPAA, SOC 2 posthog.com posthog.com
Free plan	Yes posthog.com
Open source	Yes posthog.com
License	It is MIT licensed if you want to use it in a big organization that isn’t ready to move to PostHog Web yet. posthog.com
Pricing basis	Usage-based pricing posthog.com
Customers (their claim)	Join 500,000+ teams already shipping with PostHog. posthog.com

Each value is a quote AirStack found on the product’s own pages, read 2026-11-04. A missing field means AirStack has not found it on its pages.

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Projects tagged with Data and analytics topics on GitHub, ranked by stars. A lead, not an endorsement.