Decision Workspace
email_address_validator vs structured-email-address vs email-address-parser
Side-by-side comparison of Rust crates
57
email_address_validator
experimentalv0.2.2
A simple email address parsing library
57
structured-email-address
experimentalv0.0.14
RFC 5321/5322/6531 email address parser, validator, and normalizer. Subaddress extraction, provider-aware normalization, PSL domain validation, anti-homoglyph protection.
56
email-address-parser
stablev2.0.2
An RFC 5322, and RFC 6532 compliant email address parser.
Core Metrics
| email_address_validator | structured-email-address | email-address-parser | |
|---|---|---|---|
| Health Score | 57 | 57 | 56 |
| Total Downloads | 128 | 459 | 1.1M |
| 30d Downloads | 0 | 0 | 56.1K |
| Dependents | 0 | 0 | 156 |
| Releases | 4 | 14 | 24 |
| Last Updated | 18d ago | 5d ago | 134d ago |
| Age | 4m | 3m | 5y 10m |
Health Breakdown
email_address_validator
Maintenance
18
Quality
16
Community
5
Popularity
3
Documentation
15
structured-email-address
Maintenance
19
Quality
14
Community
6
Popularity
3
Documentation
15
email-address-parser
Maintenance
12
Quality
19
Community
9
Popularity
7
Documentation
9
Technical Details
| email_address_validator | structured-email-address | email-address-parser | |
|---|---|---|---|
| Version | 0.2.2 | 0.0.14 | 2.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MPL-2.0 | Apache-2.0 | MIT |
| Dependencies | 2 | 9 | 7 |
| Crate Size | 18KB | 61KB | 13KB |
| Features | 3 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | 1.93.0 | 1.92 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •email_address_validator leads with a health score of 57/100, but none of the options score above 80.
- •email-address-parser has the most downloads (1.1M), suggesting wider adoption.
- •email-address-parser is depended on by 156 crates — strongest ecosystem trust.
- •email_address_validator, structured-email-address are pre-1.0 — API may change.