Redash is a browser-based analytics platform for querying data, creating visualisations, and sharing dashboards.
It is particularly well suited to people who work directly with SQL and other query languages. The query editor includes a schema browser, auto-completion, and reusable snippets, while its data-source architecture supports SQL and NoSQL databases, analytics platforms, APIs, and other services.
Results can be presented through charts, tables, maps, and other visualisations, then combined into dashboards. Queries can be refreshed on a schedule, alerts can monitor results for specified conditions, and dashboards can be shared with colleagues or published more widely.
This is free and open source software.
Key Features
- Browser-based interface with shareable URLs.
- SQL editor with schema browsing and auto-completion.
- Reusable query snippets.
- Supports SQL, NoSQL, analytics platforms, APIs, and other data sources.
- Create charts, tables, maps, and other visualisations from query results.
- Drag, drop, and resize visualisations within dashboards.
- Schedule automatic query and dashboard refreshes.
- Query parameters allow users to supply values dynamically.
- Alerts can monitor query results for defined conditions.
- Share dashboards privately or publicly.
- REST API for integration and automation.
- Extensible query-runner architecture for additional data sources.
Website: github.com/getredash/redash
Support:
Developer: Arik Fraimovich
License: BSD 2-Clause “Simplified” License

Redash is written in Python and JavaScript. Learn Python with our recommended free books and free tutorials. Learn JavaScript with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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