What is Redash used for?

Redash is a browser-based tool for querying databases, visualizing results and sharing dashboards, with scheduled refreshes and alerts across many data sources. It is a good fit for team dashboards over SQL databases, sharing ad-hoc analysis via URLs and monitoring metrics with alerts.

Is Redash open source?

Yes. Redash is open source under the BSD-2-Clause licence. Its source code is on GitHub at getredash/redash and is written mainly in Python.

Yes. Redash is open source, so the software itself is free to use.

Can I self-host Redash?

Yes. Redash can be self-hosted on your own server or infrastructure.

What is Redash an alternative to?

Redash is an open-source alternative to Data Studio, Tableau, Hex and Klipfolio. Other open-source alternatives to Data Studio include Superset, Metabase and Chartbrew.

Is Redash actively maintained?

Yes. The most recent commit to Redash was on 1 October 2026, and the latest release is v26.9.0, published on 24 September 2026. The project has 29k stars on GitHub.

Redash: open-source alternative to Data Studio, Tableau, Hex

About Redash

Redash is an open-source business intelligence and data exploration tool that works entirely in the browser. SQL users connect it to a data source, write queries, turn results into visualizations and share them, so that colleagues without SQL skills can use the results too.

The query editor accepts both SQL and NoSQL queries and offers a schema browser plus auto-complete. Visualizations are built by drag and drop and can be combined into dashboards, and every chart or query has a shareable URL that supports collaboration and peer review. Charts and dashboards can refresh on a schedule, and alerts can notify you when results cross a threshold. Topics mention many sources, including Redshift, BigQuery, Athena, MySQL, PostgreSQL and Databricks.

Redash is written in Python and JavaScript and licensed under BSD-2-Clause. You deploy it on your own infrastructure, commonly with Docker, and it is aimed at analysts and engineers who want a lightweight, query-first dashboard tool rather than a heavy BI suite.

Key features

Query editor for SQL and NoSQL sources
Schema browser with auto-complete
Drag-and-drop chart building
Shareable dashboards and queries
Scheduled dashboard refreshes
Alerts on query results

Good fit for

→Team dashboards over SQL databases
→Sharing ad-hoc analysis via URLs
→Monitoring metrics with alerts

Built with: Python; MySQL; PostgreSQL; JavaScript
Tags: business-intelligence; dashboards; sql; data-visualization; analytics; python; bigquery; self-hosted

Redash: questions and answers

What is Redash used for?: Redash is a browser-based tool for querying databases, visualizing results and sharing dashboards, with scheduled refreshes and alerts across many data sources. It is a good fit for team dashboards over SQL databases, sharing ad-hoc analysis via URLs and monitoring metrics with alerts.
Is Redash open source?: Yes. Redash is open source under the BSD-2-Clause licence. Its source code is on GitHub at getredash/redash and is written mainly in Python.
Is Redash free?: Yes. Redash is open source, so the software itself is free to use.
Can I self-host Redash?: Yes. Redash can be self-hosted on your own server or infrastructure.
What is Redash an alternative to?: Redash is an open-source alternative to Data Studio, Tableau, Hex and Klipfolio. Other open-source alternatives to Data Studio include Superset, Metabase and Chartbrew.
Is Redash actively maintained?: Yes. The most recent commit to Redash was on 1 October 2026, and the latest release is v26.9.0, published on 24 September 2026. The project has 29k stars on GitHub.