head to head · open source
Airbyte vs wexflow
Airbyte has 22,093 GitHub stars, 5,353 forks, 2,395 open issues and last shipped yesterday. wexflow has 842 stars, 189 forks, 0 open issues and last shipped 9 days ago. Airbyte leads on adoption by 2,524% (22,093 vs 842 stars). Airbyte is written in Python under a custom or non-standard licence; wexflow is written in C# under MIT. Airbyte has attracted 24% as many forks as stars, wexflow 22%. Airbyte was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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
| Airbyte | wexflow | |
|---|---|---|
| GitHub stars | ★ 22K | ★ 842 |
| License | Custom / other | MIT |
| Written in | Python | C# |
| Last push | 2026-09-19 | 2026-09-11 |
| Forks | ⑂ 5.4K | ⑂ 189 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Airbyte if
- You weight community size — 22K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick wexflow if
- You want the wexflow feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and wexflow fits your workflow better
About Airbyte
Airbyte open source data movement project. It lives in data engineering and data integration ecosystem. It moves data from APIs, databases, and files into warehouses, data lakes, and AI applications. It supports ELT and ETL pipelines. It also supports AI agents needing business data.
read the full Airbyte overview →
About wexflow
Wexflow is an open source, cross platform workflow automation engine written in C for developers and technical users who need to automate file operations, system processes, scripting, networking, scheduling and alerts instead of maintaining that plumbing by hand.
read the full wexflow overview →
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Frequently asked questions
Is Airbyte or wexflow more popular?
Airbyte has 22,093 GitHub stars and wexflow has 842. Airbyte has the larger community by that measure.
Are Airbyte and wexflow free?
Both are open source. Airbyte has no licence declared in this registry, and wexflow is licensed under MIT. Both are free to self-host.
What is the difference between Airbyte and wexflow?
Airbyte is written in Python and wexflow in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Airbyte or wexflow?
Choose Airbyte if you want the larger community (22,093 stars) or its Custom / other licence terms. Choose wexflow if its feature set, stack or MIT licence fits better. Both are self-hostable.