Decision Workspace
iban_validator vs mailchecker vs actix-web-validator
Side-by-side comparison of Rust crates
38
iban_validator
growingv0.2.2
A zero-dependency hobby crate that can be used to validate ibans.
66
mailchecker
stablev6.0.20
Cross-language temporary (disposable/throwaway) email detection library. Covers 2740 fake email providers.
59
actix-web-validator
growingv7.0.0
Validation mechanism for actix-web
Core Metrics
| iban_validator | mailchecker | actix-web-validator | |
|---|---|---|---|
| Health Score | 38 | 66 | 59 |
| Total Downloads | 6.2K | 507.1K | 610.7K |
| 30d Downloads | 7 | 24.4K | 35.9K |
| Dependents | 0 | 61 | 92 |
| Releases | 5 | 141 | 19 |
| Last Updated | 885d ago | 21d ago | 228d ago |
| Age | 2y 7m | 9y 2m | 6y 1m |
Health Breakdown
iban_validator
Maintenance
4
Quality
16
Community
3
Popularity
5
Documentation
10
mailchecker
Maintenance
18
Quality
19
Community
11
Popularity
7
Documentation
11
actix-web-validator
Maintenance
9
Quality
17
Community
13
Popularity
7
Documentation
13
Technical Details
| iban_validator | mailchecker | actix-web-validator | |
|---|---|---|---|
| Version | 0.2.2 | 6.0.20 | 7.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 3 | 18 |
| Crate Size | 4KB | 335KB | 23KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | — | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •mailchecker leads with a health score of 66/100, but none of the options score above 80.
- •actix-web-validator has the most downloads (610.7K), suggesting wider adoption.
- •⚠ iban_validator has not been updated in over a year.
- •iban_validator is pre-1.0 — API may change.