Decision Workspace
mailchecker vs mailboxvalidator vs disposable-emails
Side-by-side comparison of Rust crates
63
mailchecker
stablev6.0.20
Cross-language temporary (disposable/throwaway) email detection library. Covers 2740 fake email providers.
46
mailboxvalidator
growingv1.1.1
Email verification package for Rust using MailboxValidator API. It validates if the email is valid, from a free provider, contains high-risk keywords, whether it's a catch-all address and so much more.
51
disposable-emails
experimentalv0.1.1
Fast, zero-allocation disposable / temporary email domain detection with an embedded 72k-domain blocklist.
Core Metrics
| mailchecker | mailboxvalidator | disposable-emails | |
|---|---|---|---|
| Health Score | 63 | 46 | 51 |
| Total Downloads | 832.8K | 4.4K | 38 |
| 30d Downloads | 89.2K | 0 | 0 |
| Dependents | 72 | 0 | 0 |
| Releases | 141 | 3 | 2 |
| Last Updated | 80d ago | 797d ago | 3d ago |
| Age | 9y 3m | 4y 6m | 3d |
Health Breakdown
mailchecker
Maintenance
15
Quality
19
Community
11
Popularity
7
Documentation
11
mailboxvalidator
Maintenance
4
Quality
19
Community
6
Popularity
4
Documentation
13
disposable-emails
Maintenance
14
Quality
14
Community
6
Popularity
2
Documentation
15
Technical Details
| mailchecker | mailboxvalidator | disposable-emails | |
|---|---|---|---|
| Version | 6.0.20 | 1.1.1 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 OR MIT |
| Dependencies | 3 | 4 | 0 |
| Crate Size | 335KB | 39KB | 446KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2021 |
| MSRV | — | — | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mailchecker leads with a health score of 63/100, but none of the options score above 80.
- •⚠ mailboxvalidator has not been updated in over a year.
- •disposable-emails is pre-1.0 — API may change.