Decision Workspace
mailify-lib vs mailify vs lettre
Side-by-side comparison of Rust crates
40
mailify-lib
experimentalv0.2.0
Identify if a mail address exists
36
mailify
experimentalv0.2.0
Identify if a mail address exists
65
lettre
growingv0.11.19
Email client
Core Metrics
| mailify-lib | mailify | lettre | |
|---|---|---|---|
| Health Score | 40 | 36 | 65 |
| Total Downloads | 8.5K | 36 | 8.0M |
| 30d Downloads | 6.4K | 6 | 906.3K |
| Dependents | 3 | 0 | 3.5K |
| Releases | 2 | 2 | 61 |
| Last Updated | 75d ago | 75d ago | 170d ago |
| Age | 2m | 2m | 10y 5m |
Health Breakdown
mailify-lib
Maintenance
10
Quality
13
Community
5
Popularity
5
Documentation
7
mailify
Maintenance
10
Quality
14
Community
3
Popularity
2
Documentation
7
lettre
Maintenance
11
Quality
14
Community
20
Popularity
8
Documentation
12
Technical Details
| mailify-lib | mailify | lettre | |
|---|---|---|---|
| Version | 0.2.0 | 0.2.0 | 0.11.19 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | Apache-2.0 OR MIT | MIT |
| Dependencies | 6 | 2 | 47 |
| Crate Size | 21KB | 14KB | 159KB |
| Features | 0 | 0 | 25 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | 1.74 |
| Owners | 1 | 1 | 2 (team) |
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.