Best Open Source Business Intelligence & Reporting Software
Browse 15 production-ready, self-hostable open-source tools in Business Intelligence & Reporting. Eliminate per-seat SaaS costs, retain complete data ownership, and claim $100K+ in startup cloud hosting credits.
Top Open-Source Business Intelligence & Reporting Software Compared
Direct overview of top-ranked solutions by community stars and license
| Tool Name | GitHub Stars | License | Replaces Proprietary | Details |
|---|---|---|---|---|
| draw.io | ★ 90,964 | Apache-2.0 | Miro, Microsoft Visio | View Stack → |
| drawDB | ★ 90,964 | AGPL-3.0 | Microsoft Visio, LucidChart | View Stack → |
| Grafana | ★ 81,241 | AGPL-3.0 | DataDog, Splunk | View Stack → |
| OpenBB | ★ 75,386 | AGPL-3.0 | Power BI, Bloomberg Terminal | View Stack → |
| Lightdash | ★ 74,994 | MIT | Power BI, Tableau | View Stack → |
All 15 Business Intelligence & Reporting Open Source Tools
Ranked by GitHub community stars & active adoption
draw.io
Apache-2.0Create professional diagrams online or offline with security-first approach. No registration needed. Works with Google Drive, SharePoint, Atlassian, and more.
drawDB
AGPL-3.0Free online database diagram editor with SQL generation. Create ER diagrams, visualize relationships, export scripts, and reverse engineer schemas - no signup…
Grafana
AGPL-3.0Grafana unifies metrics, logs, traces, profiles, and business data into one OpenTelemetry-native platform with AI-assisted root cause analysis and adaptive…
OpenBB
AGPL-3.0Connects proprietary, licensed, and public financial data with AI agents in a self-hostable workspace for asset managers, hedge funds, and banks.
Lightdash
MITSelf-serve analytics platform that transforms dbt models into interactive dashboards, enabling data-driven decisions across organizations.
Apache Superset
Apache-2.0Connect any SQL database, build charts with drag-and-drop or raw SQL, and publish interactive dashboards without writing application code.
Chartbrew
MITA powerful, open-source platform for building interactive dashboards and charts from multiple data sources without coding.
Evidence
MITCreate data-driven websites and reports using SQL and Markdown, with automatic visualizations and interactive elements.
Frappe Insights
AGPL-3.0Connect multiple data sources, build complex queries, create insightful visualizations, and organize powerful dashboards to make informed business decisions.
Metabase
Open SourceOpen-source business intelligence platform for data exploration, visualization, and sharing. Empowers teams to make data-driven decisions effortlessly.
Redash
BSD-2-ClauseRedash is an open-source data visualization and analytics platform that helps teams make sense of their data through SQL queries and interactive dashboards.
Azimutt
MITAzimutt is a powerful tool for seamlessly exploring, documenting, and optimizing large and complex databases.
Mermaid
MITCreate flowcharts, sequence diagrams, Gantt charts, and more using a simple Markdown-like syntax that renders anywhere.
Deepnote
Apache-2.0Deepnote is an open-source collaborative notebook for data analysts and scientists, combining Python, SQL, AI assistance, and live sharing in one cloud…
Grist
Apache-2.0A versatile data management platform combining spreadsheet simplicity with relational database capabilities for efficient data organization and analysis.
Frequently Asked Questions: Open Source Business Intelligence & Reporting
What are the best open source Business Intelligence & Reporting tools in 2026?
The highest-ranked open-source software in Business Intelligence & Reporting is draw.io with over 90,964 GitHub stars. Other leading tools include drawDB, Grafana, OpenBB, Lightdash. All are vetted for production self-hosting.
Can I self-host Business Intelligence & Reporting open source tools on my own cloud?
Yes. Tools listed in this category support self-hosting via Docker, Docker Compose, Kubernetes, or Helm on AWS, Google Cloud, DigitalOcean, Hetzner, or bare metal with zero per-seat licensing fees.
How can early-stage startups get free cloud credits to host Business Intelligence & Reporting tools?
Founders can claim up to $100,000 in AWS Activate, $350,000 in Google Cloud for Startups, and $1,000 in DigitalOcean credits via Startupbricks Perks (startupbricks.in/perks) to deploy self-hosted stacks at zero infrastructure cost.
What proprietary SaaS does open source Business Intelligence & Reporting software replace?
Open-source tools in this category replace proprietary commercial platforms including Miro, Microsoft Visio, LucidChart, dbdiagram.io, Vertabelo, Valentina Studio, DrawSQL, DataDog, Splunk, Grafana Cloud. Switching gives your team 100% data custody, security control, and zero recurring seat costs.
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