RustFS vs S4Core
Comparing two open source alternatives to MinIO. Use the comparison below to decide which one fits your needs.
RustFS
Apache-2.0High-performance S3-compatible object storage built in Rust, 2.3x faster than MinIO with Apache 2.0 licensing.
S4Core
Apache-2.0High-performance Rust-based S3-compatible object storage with deduplication, SQL queries, and federation.
Side-by-side comparison
| RustFS | S4Core | |
|---|---|---|
| License | Apache-2.0 | Apache-2.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 34,448 | 442 |
| Forks | 1,552 | 13 |
| Open Issues | 54 | 3 |
| Last Commit | Oct 6, 2026 | Oct 2, 2026 |
| First Released | Nov 23, 2023 | Jan 31, 2026 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
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