+
Best Analytics Tools with Open Source
Updated: January 2026
Discover the best analytics software that includes open source. We've curated 4 tools that combine strong analytics capabilities with open source.
Key Takeaways
- PostHog is our #1 pick for analytics + open source in 2026, scoring 89/100.
- We analyzed 4 analytics + open source tools to create this ranking.
- 2 tools offer free plans, perfect for getting started.
- Average editorial score: 84/100 - high-quality category.
Why Open Source Matters for Analytics
Full code transparency
Community-driven development
No vendor lock-in
Customization freedom
