head to head · open source
mountpoint-s3 vs Zenko
mountpoint-s3 has 5,774 GitHub stars, 254 forks, 121 open issues and last shipped yesterday. Zenko has 673 stars, 92 forks, 13 open issues and last shipped 6 days ago. mountpoint-s3 leads on adoption by 758% (5,774 vs 673 stars). mountpoint-s3 is written in Rust under Apache-2.0; Zenko is written in Gherkin under Apache-2.0. mountpoint-s3 has attracted 4% as many forks as stars, Zenko 14%. mountpoint-s3 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
| mountpoint-s3 | Zenko | |
|---|---|---|
| GitHub stars | ★ 5.8K | ★ 673 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | Gherkin |
| Last push | 2026-09-28 | 2026-09-23 |
| Forks | ⑂ 254 | ⑂ 92 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick mountpoint-s3 if
- You weight community size — 5.8K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick Zenko if
- You want the Zenko feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Gherkin
- You evaluated both and Zenko fits your workflow better
About mountpoint-s3
Mountpoint for Amazon S3 is a simple, high throughput file client that mounts an Amazon S3 bucket as a local file system, written in Rust and released by AWS Labs under the Apache 2.0 licence for developers and operators who need file level access to objects in S3.
read the full mountpoint-s3 overview →
About Zenko
Zenko is Scality's Apache 2.0 licensed open source multi cloud data controller, aimed at teams that want to keep control of data spread across local storage and public clouds behind a single unified namespace, access API, and search layer.
read the full Zenko overview →
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Frequently asked questions
Is mountpoint-s3 or Zenko more popular?
mountpoint-s3 has 5,774 GitHub stars and Zenko has 673. mountpoint-s3 has the larger community by that measure.
Are mountpoint-s3 and Zenko free?
Both are open source. mountpoint-s3 is licensed under Apache-2.0 and Zenko under Apache-2.0. Neither carries a licence fee.
What is the difference between mountpoint-s3 and Zenko?
mountpoint-s3 is written in Rust and Zenko in Gherkin. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, mountpoint-s3 or Zenko?
Choose mountpoint-s3 if you want the larger community (5,774 stars) or its Apache-2.0 licence terms. Choose Zenko if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.