Decision Workspace
spamassassin-milter vs srmilter vs spf-milter
Side-by-side comparison of Rust crates
40
spamassassin-milter
growingv0.5.0
Milter for spam filtering with SpamAssassin
48
srmilter
experimentalv6.0.0
A Rust library for building mail filter (milter) daemons that integrate with Postfix
41
spf-milter
growingv0.6.0
Milter for SPF verification
Core Metrics
| spamassassin-milter | srmilter | spf-milter | |
|---|---|---|---|
| Health Score | 40 | 48 | 41 |
| Total Downloads | 21.1K | 68 | 22.8K |
| 30d Downloads | 24 | 17 | 23 |
| Dependents | 0 | 0 | 0 |
| Releases | 17 | 5 | 19 |
| Last Updated | 744d ago | 3d ago | 652d ago |
| Age | 6y 1m | 2m | 5y 6m |
Health Breakdown
spamassassin-milter
Maintenance
5
Quality
13
Community
5
Popularity
5
Documentation
12
srmilter
Maintenance
14
Quality
18
Community
6
Popularity
2
Documentation
8
spf-milter
Maintenance
7
Quality
12
Community
5
Popularity
5
Documentation
12
Technical Details
| spamassassin-milter | srmilter | spf-milter | |
|---|---|---|---|
| Version | 0.5.0 | 6.0.0 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | GPL-3.0-or-later | EUPL-1.2 | GPL-3.0-or-later |
| Dependencies | 13 | 7 | 16 |
| Crate Size | 47KB | 43KB | 78KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.65.0 | — | 1.65.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •srmilter leads with a health score of 48/100, but none of the options score above 80.
- •spf-milter has the most downloads (22.8K), suggesting wider adoption.
- •⚠ spamassassin-milter, spf-milter have not been updated in over a year.
- •spamassassin-milter, spf-milter are pre-1.0 — API may change.