Top Open Source BI Platforms Tools in 2026
A curated collection of the 11 best free and open-source BI Platforms tools in 2026. Compare features, GitHub stars, tech stacks, and self-hosted software.
Grist
A versatile data management platform combining spreadsheet simplicity with relational database capabilities for efficient data organization and analysis.
Stars11,627Last commit12d agoLicenseApache-2.0Apache Superset
Open-source data visualization and exploration platform
Stars74,482Last commit10d agoLicenseApache-2.0
OpenBB
Build your own financial workspace
Stars72,360Last commit1mo agoLicenseOpen Source
Metabase
Open source AI analytics with verified queries
Stars48,960Last commit10d agoLicenseOpen Source
Lightdash
Open-source, code-first BI platform for modern data teams
Stars6,094Last commit10d agoLicenseOpen Source
Frappe Insights
Open source business intelligence tool
Stars1,009Last commit10d agoLicenseAGPL-3.0Evidence
Create data-driven websites and reports using SQL and Markdown, with automatic visualizations and interactive elements.
Stars6,884Last commit11d agoLicenseMIT
Deepnote
Collaborative data science notebook for teams
Stars2,998Last commit11d agoLicenseApache-2.0Chartbrew
Build live KPI dashboards from databases & APIs
Stars4,047Last commit1mo agoLicenseOpen SourceRedash
Open source data visualization and dashboarding tool
Stars28,766Last commit19d agoLicenseBSD-2-Clause
0 Finance
CLI-first banking for agents
Stars249Last commit5mo agoLicenseMIT
