Best open-source Analytics

Ranked picks

1. 1

   swetrix

   AGPL self-hosted web analytics — the c17 Google Analytics/Mixpanel stack.

   When to pick it: Cookieless pageviews on a content or checkout site.

   1,204 stars in the catalog

2. 2

   Posthog

   Product analytics and session replay you can self-host — the Amplitude/Hotjar stack.

   When to pick it: Funnels and replay on Postgres/ClickHouse.

3. 3

   Metabase

   Open-source BI already in the catalog and on /stacks/metabase-bi.

   When to pick it: SQL questions and dashboards, not a JS snippet.

4. 4

   jitsu

   MIT open-source Segment alternative for ingest and warehouse delivery.

   When to pick it: A CDP you host instead of an MTU invoice.

   5,106 stars in the catalog

5. 5

   traffic-source

   MIT self-hosted analytics with affiliate and Stripe attribution.

   When to pick it: Campaigns and checkouts, not 40-event consumer apps.

6. 6

   geolens

   Apache-2.0 self-hosted spatial data hub.

   When to pick it: GIS teams, not a Mixpanel replacement.

How they compare

Related pages

• Swetrix or traffic-source stack
• PostHog stack
• Jitsu stack
• Metabase / Apache Superset stack
• Replace Google Analytics
• Replace Mixpanel
• Replace Hotjar
• Replace Amplitude
• Replace Heap
• Replace FullStory
• Replace LogRocket
• Replace Segment
• Replace Tableau
• Replace Power BI
• Replace Looker
• All best open-source pages
• All replace pages
• All stacks
• Tools catalog

FAQ

Swetrix or PostHog?

Swetrix (or traffic-source) for pageviews. PostHog when you need funnels and replay. That split is how the stacks are published.

Where is Umami?

Named on /stacks/swetrix-analytics as a Dave-stack add. It is not in the Crew catalog dump, so this ranking cannot list it.

Are these free?

Open-source or fair-code; you pay hosting and any warehouse you attach. Template users never pay c17.

How do I deploy it?

Start with the Swetrix analytics stack for a snippet, or PostHog insights if you need replay. Railway CTAs stay on those stack pages.