head to head · open source
Redash vs rill
Redash has 28,800 GitHub stars, 4,624 forks, 805 open issues and last shipped 15 days ago. rill has 2,893 stars, 201 forks, 211 open issues and last shipped yesterday. Redash leads on adoption by 896% (28,800 vs 2,893 stars). Redash is written in Python under BSD-2-Clause; rill is written in Go under Apache-2.0. Redash has attracted 16% as many forks as stars, rill 7%. rill was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (bi), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Redash | rill | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 2.9K |
| License | BSD-2-Clause | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-09-03 | 2026-09-17 |
| Forks | ⑂ 4.6K | ⑂ 201 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Redash if
- You weight community size — 29K stars and counting
- You want the BSD-2-Clause license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick rill if
- You want the rill feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and rill fits your workflow better
About Redash
Redash is an open source business intelligence and data analytics platform built with Python and JavaScript. It enables users to connect to diverse data sources, write and execute SQL/NoSQL queries, build visualizations, and share interactive dashboards—all through a browser based interface.
read the full Redash overview →
About rill
Rill is a Go business intelligence tool in the Data & Analytics / Business Intelligence & Reporting ecosystem, released under the Apache 2.0 license. It is agent first and human friendly, and it is powered by OLAP engines such as ClickHouse and DuckDB.
More in Data & Analytics
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Frequently asked questions
Is Redash or rill more popular?
Redash has 28,800 GitHub stars and rill has 2,893. Redash has the larger community by that measure.
Are Redash and rill free?
Both are open source. Redash is licensed under BSD-2-Clause and rill under Apache-2.0. Neither carries a licence fee.
What is the difference between Redash and rill?
Redash is written in Python and rill in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Redash or rill?
Choose Redash if you want the larger community (28,800 stars) or its BSD-2-Clause licence terms. Choose rill if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.