Decision Workspace
mail_struct vs mail-send vs oxidite-mail
Side-by-side comparison of Rust crates
57
mail_struct
experimentalv0.1.22
A minimalist Rust email structure library with optional support for encoding, decoding, and sending via SMTP. / 一个极简的 Rust 邮件结构库，支持可选的编码、解码及 SMTP 发送功能。
61
mail-send
growingv0.6.0
E-mail delivery library with SMTP and DKIM support
57
oxidite-mail
experimentalv2.2.1
Email sending for Oxidite with SMTP support
Core Metrics
| mail_struct | mail-send | oxidite-mail | |
|---|---|---|---|
| Health Score | 57 | 61 | 57 |
| Total Downloads | 1.5K | 420.1K | 301 |
| 30d Downloads | 0 | 22.1K | 0 |
| Dependents | 108 | 173 | 15 |
| Releases | 20 | 23 | 6 |
| Last Updated | 5d ago | 42d ago | 8d ago |
| Age | 5m | 3y 12m | 5m |
Health Breakdown
mail_struct
Maintenance
19
Quality
14
Community
12
Popularity
4
Documentation
8
mail-send
Maintenance
16
Quality
17
Community
11
Popularity
7
Documentation
10
oxidite-mail
Maintenance
19
Quality
16
Community
9
Popularity
3
Documentation
10
Technical Details
| mail_struct | mail-send | oxidite-mail | |
|---|---|---|---|
| Version | 0.1.22 | 0.6.0 | 2.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MulanPSL-2.0 | Apache-2.0 OR MIT | MIT |
| Dependencies | 10 | 15 | 7 |
| Crate Size | 29KB | 38KB | 14KB |
| Features | 4 | 12 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mail-send leads with a health score of 61/100, but none of the options score above 80.
- •mail-send is depended on by 173 crates — strongest ecosystem trust.
- •mail_struct, mail-send are pre-1.0 — API may change.