head to head · open source
Redash vs sentinl
Redash has 28,800 GitHub stars, 4,624 forks, 805 open issues and last shipped 15 days ago. sentinl has 1,318 stars, 292 forks, 22 open issues and last shipped 8 months ago. Redash leads on adoption by 2,085% (28,800 vs 1,318 stars). Redash is written in Python under BSD-2-Clause; sentinl is written in JavaScript under Apache-2.0. Redash has attracted 16% as many forks as stars, sentinl 22%. Redash was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | sentinl | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 1.3K |
| License | BSD-2-Clause | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-09-03 | 2026-01-21 |
| Forks | ⑂ 4.6K | ⑂ 292 |
| 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 sentinl if
- You want the sentinl feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and sentinl 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 sentinl
Sentinl is an open source JavaScript application for the Elasticsearch ecosystem. It extends Siren Investigate and Kibana with alerting and reporting functionality under the Apache License, version 2. It targets Siren Investigate and Kibana 6.x through a native app interface.
read the full sentinl overview →
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Frequently asked questions
Is Redash or sentinl more popular?
Redash has 28,800 GitHub stars and sentinl has 1,318. Redash has the larger community by that measure.
Are Redash and sentinl free?
Both are open source. Redash is licensed under BSD-2-Clause and sentinl under Apache-2.0. Neither carries a licence fee.
What is the difference between Redash and sentinl?
Redash is written in Python and sentinl in JavaScript. 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 sentinl?
Choose Redash if you want the larger community (28,800 stars) or its BSD-2-Clause licence terms. Choose sentinl if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.