Decision Workspace
checkmail vs mailchecker vs perl-regex
Side-by-side comparison of Rust crates
35
checkmail
growingv0.1.1
A Simple Email Validation Library
61
mailchecker
stablev6.0.20
Cross-language temporary (disposable/throwaway) email detection library. Covers 2740 fake email providers.
61
perl-regex
experimentalv0.17.0
Regex parsing and validation helpers for Perl syntax
Core Metrics
| checkmail | mailchecker | perl-regex | |
|---|---|---|---|
| Health Score | 35 | 61 | 61 |
| Total Downloads | 4.8K | 929.0K | 1.9K |
| 30d Downloads | 0 | 46.9K | 0 |
| Dependents | 0 | 77 | 14 |
| Releases | 2 | 141 | 14 |
| Last Updated | 3190d ago | 129d ago | 15d ago |
| Age | 8y 9m | 9y 5m | 4m |
Health Breakdown
checkmail
Maintenance
3
Quality
15
Community
5
Popularity
4
Documentation
8
mailchecker
Maintenance
13
Quality
19
Community
11
Popularity
7
Documentation
11
perl-regex
Maintenance
19
Quality
14
Community
9
Popularity
4
Documentation
15
Technical Details
| checkmail | mailchecker | perl-regex | |
|---|---|---|---|
| Version | 0.1.1 | 6.0.20 | 0.17.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 2 | 3 | 1 |
| Crate Size | 2KB | 335KB | 31KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | — | 2024 |
| MSRV | — | — | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mailchecker leads with a health score of 61/100, but none of the options score above 80.
- •⚠ checkmail has not been updated in over a year.
- •checkmail, perl-regex are pre-1.0 — API may change.