Metabase
Depends
Confidence: Medium
Buy it if someone on your team can host it, patch it fast, and write SQL . the free open-source core is genuinely capable BI.
Comparison
Metabase lands on Depends, and Looker Studio (formerly Google Data Studio) lands on Worth it.
Buy it if someone on your team can host it, patch it fast, and write SQL . the free open-source core is genuinely capable BI.
Buy if you want free, shareable dashboards over Google data like GA4, Ads, Sheets, or BigQuery.
| Compare | Metabase | Looker Studio (formerly Google Data Studio) |
|---|---|---|
| Verdict | Depends | Worth it |
| Best for | Startups wanting free BI on existing databases | Marketing teams reporting GA4 and ad spend |
| Who it's not for | Teams with nobody to own hosting and patching | Teams wanting vendor SLAs or phone support . free tier won't provide them |
| Privacy | Active 2026 vulnerability stream . four critical CVEs including an unauthenticated SQL injection; prompt patching is non-optional.¹ | No known public vulnerabilities found in the sources reviewed. |
| Support quality | No support-quality evidence in sources | No support evidence found |
| Public sentiment | Users like the query builder and SQL access; recurring gripes are exports, dashboard customization, and slow queries on big datasets.⁸ | Directory review snippets are truncated in the sources; third-party guides praise free reporting but warn about setup caveats and Pro pricing quirks. |
| Biggest gotcha | Self-hosting means you own patching; 2026 fixes spanned 55.13, 56.3, 57.1 and later | Pro bills per monthly active user plus per project . model total cost before upgrading.16 |