head to head · open source
Redash vs rill
Redash has 28,860 GitHub stars, 4,634 forks, 805 open issues and last shipped yesterday. rill has 2,979 stars, 206 forks, 211 open issues and last shipped yesterday. Redash leads on adoption by 869% (28,860 vs 2,979 stars). Redash is written in TypeScript under BSD-2-Clause; rill is written in Go under Apache-2.0. Redash has attracted 16% as many forks as stars, rill 7%. Redash 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 | ★ 3.0K |
| License | BSD-2-Clause | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.6K | ⑂ 206 |
| 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 TypeScript
- 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 designed to enable anyone, regardless of the level of technical sophistication, to harness the power of data big and small. SQL users leverage Redash to explore, query, visualize, and share data from any data source. Their work, in turn, enables anybody in their organization to use the data. Every day, millions of users at thousands of organizations around the world use Redash to develop insights and make data driven decisions. Redash features: 1. Browser based : Everything in your browser, with a shareable URL. 2. Ease of use : Become immediately productive with data without the need to master complex…
read the full Redash overview →
About rill
Agent first, human friendly business intelligence Docs · Data Talks Rill is the fastest BI tool for humans and agents, powered by OLAP engines like ClickHouse and DuckDB. Get Started Scaffold a project with agent context Use rill init to scaffold a project interactively: Why Rill? Build with agents — BI as code (YAML + SQL) means coding agents like Claude Code and Cursor can author projects, dashboards, and security policies end to end Semantic layer — Single source of truth for dimensions, measures, and time grains — defined in YAML, generating SQL at query time against your OLAP engine Explore with agents —…
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Frequently asked questions
Is Redash or rill more popular?
Redash has 28,860 GitHub stars and rill has 2,979. 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 TypeScript 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 (28,860 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.