Best Business Intelligence & Reporting Tools in 2026

Apache Superset

Modern data exploration and visualization platform

Stars
72,572
Forks
17,115
Last commit
5 hours ago

Open-source solution for fast, intuitive data exploration and visualization, supporting various databases and skill levels.

Open Source Alternative to:

Power BI

Grafana

Open source analytics and monitoring solution

Stars
73,405
Forks
13,789
Last commit
5 hours ago

Grafana is a multi-platform open source analytics and interactive visualization web application that provides charts, graphs, and alerts for the web.

Open Source Alternative to:

Power BI

OpenBB

AI-powered research and analytics workspace

Stars
66,456
Forks
6,633
Last commit
23 hours ago

Integrate, visualize, and analyze data in one place with OpenBB's AI-driven platform for financial research and analytics.

Open Source Alternative to:

Power BI

Metabase

Unlock data insights with powerful, user-friendly analytics

Stars
47,011
Forks
6,399
Last commit
5 hours ago

Open-source business intelligence platform for data exploration, visualization, and sharing. Empowers teams to make data-driven decisions effortlessly.

Open Source Alternative to:

Power BI

drawDB

Design database diagrams and generate SQL scripts instantly

Stars
37,106
Forks
2,999
Last commit
3 days ago

Free online database diagram editor with SQL generation. Create ER diagrams, visualize relationships, export scripts, and reverse engineer schemas - no signup required.

Open Source Alternative to:

Microsoft Visio

Redash

Connect, query, visualize, and share your data

Stars
28,532
Forks
4,584
Last commit
6 days ago

Redash is an open-source data visualization and analytics platform that helps teams make sense of their data through SQL queries and interactive dashboards.

Open Source Alternative to:

Power BI

Grist

Flexible spreadsheets with database power

Stars
10,988
Forks
570
Last commit
6 hours ago

A versatile data management platform combining spreadsheet simplicity with relational database capabilities for efficient data organization and analysis.

Open Source Alternative to:

Airtable

Evidence

Transform SQL into beautiful data stories

Stars
6,199
Forks
339
Last commit
2 months ago

Create data-driven websites and reports using SQL and Markdown, with automatic visualizations and interactive elements.

Open Source Alternative to:

Power BI

Lightdash

Open-source BI for modern data teams

Stars
5,727
Forks
704
Last commit
5 hours ago

Self-serve analytics platform that transforms dbt models into interactive dashboards, enabling data-driven decisions across organizations.

Open Source Alternative to:

Power BI

draw.io

Security-first diagramming with no login required

Stars
5,000
Forks
816
Last commit
3 days ago

Create professional diagrams online or offline with security-first approach. No registration needed. Works with Google Drive, SharePoint, Atlassian, and more.

Open Source Alternative to:

Miro

Chartbrew

Create stunning data visualizations with ease

Stars
3,737
Forks
419
Last commit
10 hours ago

A powerful, open-source platform for building interactive dashboards and charts from multiple data sources without coding.

Open Source Alternative to:

Power BI

DataLens

Scale your analytics with a powerful open-source BI platform

Stars
1,672
Forks
109
Last commit
17 days ago

Modern analytics system featuring user-friendly interface, native integrations, and unlimited scalability. Build, visualize, and share data insights across your organization.

Open Source Alternative to:

Power BI

Azimutt

Next-Gen ERD: Design, Explore, Document and Analyze your database.

Stars
2,111
Forks
131
Last commit
10 months ago

Azimutt is a powerful tool for seamlessly exploring, documenting, and optimizing large and complex databases.

Frappe Insights

Powerful open-source business intelligence for data-driven decisions

Stars
897
Forks
438
Last commit
13 hours ago

Connect multiple data sources, build complex queries, create insightful visualizations, and organize powerful dashboards to make informed business decisions.

Open Source Alternative to:

Power BI

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Apache Superset

Modern data exploration and visualization platform

Stars
72,572
Forks
17,115
Last commit
5 hours ago

Open-source solution for fast, intuitive data exploration and visualization, supporting various databases and skill levels.

Open Source Alternative to:

Power BI

Grafana

Open source analytics and monitoring solution

Stars
73,405
Forks
13,789
Last commit
5 hours ago

Grafana is a multi-platform open source analytics and interactive visualization web application that provides charts, graphs, and alerts for the web.

Open Source Alternative to:

Power BI

OpenBB

AI-powered research and analytics workspace

Stars
66,456
Forks
6,633
Last commit
23 hours ago

Integrate, visualize, and analyze data in one place with OpenBB's AI-driven platform for financial research and analytics.

Open Source Alternative to:

Power BI

Metabase

Unlock data insights with powerful, user-friendly analytics

Stars
47,011
Forks
6,399
Last commit
5 hours ago

Open-source business intelligence platform for data exploration, visualization, and sharing. Empowers teams to make data-driven decisions effortlessly.

Open Source Alternative to:

Power BI

drawDB

Design database diagrams and generate SQL scripts instantly

Stars
37,106
Forks
2,999
Last commit
3 days ago

Free online database diagram editor with SQL generation. Create ER diagrams, visualize relationships, export scripts, and reverse engineer schemas - no signup required.

Open Source Alternative to:

Microsoft Visio

Redash

Connect, query, visualize, and share your data

Stars
28,532
Forks
4,584
Last commit
6 days ago

Redash is an open-source data visualization and analytics platform that helps teams make sense of their data through SQL queries and interactive dashboards.

Open Source Alternative to:

Power BI

Grist

Flexible spreadsheets with database power

Stars
10,988
Forks
570
Last commit
6 hours ago

A versatile data management platform combining spreadsheet simplicity with relational database capabilities for efficient data organization and analysis.

Open Source Alternative to:

Airtable

Evidence

Transform SQL into beautiful data stories

Stars
6,199
Forks
339
Last commit
2 months ago

Create data-driven websites and reports using SQL and Markdown, with automatic visualizations and interactive elements.

Open Source Alternative to:

Power BI

Lightdash

Open-source BI for modern data teams

Stars
5,727
Forks
704
Last commit
5 hours ago

Self-serve analytics platform that transforms dbt models into interactive dashboards, enabling data-driven decisions across organizations.

Open Source Alternative to:

Power BI

draw.io

Security-first diagramming with no login required

Stars
5,000
Forks
816
Last commit
3 days ago

Create professional diagrams online or offline with security-first approach. No registration needed. Works with Google Drive, SharePoint, Atlassian, and more.

Open Source Alternative to:

Miro

Chartbrew

Create stunning data visualizations with ease

Stars
3,737
Forks
419
Last commit
10 hours ago

A powerful, open-source platform for building interactive dashboards and charts from multiple data sources without coding.

Open Source Alternative to:

Power BI

DataLens

Scale your analytics with a powerful open-source BI platform

Stars
1,672
Forks
109
Last commit
17 days ago

Modern analytics system featuring user-friendly interface, native integrations, and unlimited scalability. Build, visualize, and share data insights across your organization.

Open Source Alternative to:

Power BI

Azimutt

Next-Gen ERD: Design, Explore, Document and Analyze your database.

Stars
2,111
Forks
131
Last commit
10 months ago

Azimutt is a powerful tool for seamlessly exploring, documenting, and optimizing large and complex databases.

Frappe Insights

Powerful open-source business intelligence for data-driven decisions

Stars
897
Forks
438
Last commit
13 hours ago

Connect multiple data sources, build complex queries, create insightful visualizations, and organize powerful dashboards to make informed business decisions.

Open Source Alternative to:

Power BI

Open Source Business Intelligence & Reporting Tools

A curated collection of the best open source tools for exploring data, creating reports, and generating business insights.

Apache Superset

Grafana

OpenBB

Metabase

drawDB

Redash

Grist

Evidence

Lightdash

draw.io

Chartbrew

DataLens

Azimutt

Frappe Insights

Apache Superset

Grafana

OpenBB

Metabase

drawDB

Redash

Grist

Evidence

Lightdash

draw.io

Chartbrew

DataLens

Azimutt

Frappe Insights