Decision Workspace
smpp-codec vs smpp34 vs cmppprotocol
Side-by-side comparison of Rust crates
41
smpp-codec
experimentalv0.2.1
A comprehensive SMPP v5 protocol codec for Rust.
51
smpp34
experimentalv1.2.0
Pure-Rust SMPP 3.4 codec with an async (tokio) client and server
46
cmppprotocol
experimentalv0.1.0
CMPP 2.0 client protocol library
Core Metrics
| smpp-codec | smpp34 | cmppprotocol | |
|---|---|---|---|
| Health Score | 41 | 51 | 46 |
| Total Downloads | 166 | 134 | 18 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 4 | 1 |
| Last Updated | 155d ago | 13d ago | 33d ago |
| Age | 5m | 17d | 1m |
Health Breakdown
smpp-codec
Maintenance
12
Quality
8
Community
6
Popularity
3
Documentation
12
smpp34
Maintenance
16
Quality
15
Community
5
Popularity
3
Documentation
12
cmppprotocol
Maintenance
11
Quality
12
Community
6
Popularity
2
Documentation
15
Technical Details
| smpp-codec | smpp34 | cmppprotocol | |
|---|---|---|---|
| Version | 0.2.1 | 1.2.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 2 | 18 | 10 |
| Crate Size | 58KB | 95KB | 31KB |
| Features | 0 | 3 | 0 |
| Yanked % | 66.7% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.63.0 | 1.80 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •smpp34 leads with a health score of 51/100, but none of the options score above 80.
- •smpp-codec has the most downloads (166), suggesting wider adoption.
- •smpp-codec, cmppprotocol are pre-1.0 — API may change.