head to head · open source
airflow vs multiwoven
airflow has 47,350 GitHub stars, 18,299 forks, 1,831 open issues and last shipped yesterday. multiwoven has 1,684 stars, 100 forks, 188 open issues and last shipped 3 days ago. airflow leads on adoption by 2,712% (47,350 vs 1,684 stars). airflow is written in Python under Apache-2.0; multiwoven is written in Ruby under AGPL-3.0. airflow has attracted 39% as many forks as stars, multiwoven 6%. airflow was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (data-engineering, etl), 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
| airflow | multiwoven | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 1.7K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Python | Ruby |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 18K | ⑂ 100 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick airflow if
- You weight community size — 47K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick multiwoven if
- You want the multiwoven feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Ruby
- You evaluated both and multiwoven fits your workflow better
About airflow
Apache Airflow Apache Airflow (or simply Airflow) is a platform to programmatically author, schedule, and monitor workflows. When workflows are defined as code, they become more maintainable, versionable, testable, and collaborative. Use Airflow to author workflows (Dags) that orchestrate tasks. The Airflow scheduler executes your tasks on an array of workers while following the specified dependencies. Rich command line utilities make performing complex surgeries on Dags a snap. The rich user interface makes it easy to visualize pipelines running in production, monitor progress, and troubleshoot issues when…
read the full airflow overview →
About multiwoven
Open Source Reverse ETL & Data Activation Platform Multiwoven is an open source alternative to HighTouch , Census , and RudderStack . It lets you easily sync data from your warehouse to any business tool, unlocking the full potential of your data. Explore the docs » Slack • Website • Blog • Roadmap Why Multiwoven? Multiwoven simplifies self hosting a secure, scalable Reverse ETL platform on your cloud infrastructure like AWS, Azure, or GCP. With one click deployment and customizable connectors, you can easily sync data from your warehouse to business tools. ⭐ Consider giving us a star! Your support helps us…
read the full multiwoven overview →
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Frequently asked questions
Is airflow or multiwoven more popular?
airflow has 47,350 GitHub stars and multiwoven has 1,684. airflow has the larger community by that measure.
Are airflow and multiwoven free?
Both are open source. airflow is licensed under Apache-2.0 and multiwoven under AGPL-3.0. Neither carries a licence fee.
What is the difference between airflow and multiwoven?
airflow is written in Python and multiwoven in Ruby. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, airflow or multiwoven?
Choose airflow if you want the larger community (47,350 stars) or its Apache-2.0 licence terms. Choose multiwoven if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.