Decision Workspace
mailledger-smtp vs mail-send vs rusmes-proto
Side-by-side comparison of Rust crates
43
mailledger-smtp
experimentalv0.0.2
Production-quality SMTP client library implementing RFC 5321
56
mail-send
growingv0.5.2
E-mail delivery library with SMTP and DKIM support
54
rusmes-proto
experimentalv0.1.1
Core protocol types and traits for RusMES — mail addresses, message identifiers, domain types, and the mail state machine
Core Metrics
| mailledger-smtp | mail-send | rusmes-proto | |
|---|---|---|---|
| Health Score | 43 | 56 | 54 |
| Total Downloads | 107 | 375.4K | 202 |
| 30d Downloads | 42 | 26.7K | 187 |
| Dependents | 2 | 165 | 26 |
| Releases | 2 | 22 | 2 |
| Last Updated | 69d ago | 194d ago | 2d ago |
| Age | 2m | 3y 10m | 1m |
Health Breakdown
mailledger-smtp
Maintenance
10
Quality
12
Community
7
Popularity
2
Documentation
12
mail-send
Maintenance
11
Quality
17
Community
11
Popularity
7
Documentation
10
rusmes-proto
Maintenance
14
Quality
12
Community
10
Popularity
3
Documentation
15
Technical Details
| mailledger-smtp | mail-send | rusmes-proto | |
|---|---|---|---|
| Version | 0.0.2 | 0.5.2 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 OR MIT | Apache-2.0 |
| Dependencies | 9 | 15 | 8 |
| Crate Size | 18KB | 40KB | 18KB |
| Features | 0 | 12 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | — | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mail-send leads with a health score of 56/100, but none of the options score above 80.
- •mail-send is depended on by 165 crates — strongest ecosystem trust.