Decision Workspace
wae-email vs lettre vs email-lib
Side-by-side comparison of Rust crates
47
wae-email
experimentalv0.0.2
WAE Email - 邮件服务抽象层，支持 SMTP/Sendmail/Direct
65
lettre
growingv0.11.19
Email client
60
email-lib
growingv0.27.0
Cross-platform, asynchronous Rust library to manage emails
Core Metrics
| wae-email | lettre | email-lib | |
|---|---|---|---|
| Health Score | 47 | 65 | 60 |
| Total Downloads | 49 | 8.0M | 67.1K |
| 30d Downloads | 50 | 906.3K | 6.7K |
| Dependents | 2 | 3.5K | 23 |
| Releases | 3 | 61 | 39 |
| Last Updated | 10d ago | 170d ago | 36d ago |
| Age | 19d | 10y 5m | 2y 7m |
Health Breakdown
wae-email
Maintenance
13
Quality
12
Community
7
Popularity
2
Documentation
13
lettre
Maintenance
11
Quality
14
Community
20
Popularity
8
Documentation
12
email-lib
Maintenance
17
Quality
14
Community
10
Popularity
6
Documentation
13
Technical Details
| wae-email | lettre | email-lib | |
|---|---|---|---|
| Version | 0.0.2 | 0.11.19 | 0.27.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 9 | 47 | 46 |
| Crate Size | 26KB | 159KB | 178KB |
| Features | 0 | 25 | 22 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.74 | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •lettre leads with a health score of 65/100, but none of the options score above 80.
- •lettre is depended on by 3.5K crates — strongest ecosystem trust.