Decision Workspace
rmqtt vs rmqttd vs ntex-mqtt
Side-by-side comparison of Rust crates
55
rmqtt
growingv0.18.1
MQTT Server for v3.1, v3.1.1 and v5.0 protocols
45
rmqttd
experimentalv0.18.1
MQTT Server for v3.1, v3.1.1 and v5.0 protocols
72
ntex-mqtt
stablev7.6.1
Client and Server framework for MQTT v5 and v3.1.1 protocols
Core Metrics
| rmqtt | rmqttd | ntex-mqtt | |
|---|---|---|---|
| Health Score | 55 | 45 | 72 |
| Total Downloads | 15.6K | 1.6K | 294.7K |
| 30d Downloads | 1.2K | 13 | 3.4K |
| Dependents | 269 | 0 | 64 |
| Releases | 21 | 8 | 192 |
| Last Updated | 109d ago | 109d ago | today |
| Age | 3y 5m | 7m | 5y 12m |
Health Breakdown
rmqtt
Maintenance
13
Quality
11
Community
14
Popularity
5
Documentation
12
rmqttd
Maintenance
14
Quality
10
Community
5
Popularity
4
Documentation
12
ntex-mqtt
Maintenance
19
Quality
16
Community
15
Popularity
7
Documentation
15
Technical Details
| rmqtt | rmqttd | ntex-mqtt | |
|---|---|---|---|
| Version | 0.18.1 | 0.18.1 | 7.6.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 36 | 39 | 23 |
| Crate Size | 124KB | 64KB | 159KB |
| Features | 17 | 0 | 0 |
| Yanked % | 9.5% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.89.0 | 1.89.0 | 1.88 |
| Owners | 2 | 1 | 2 (team) |
Links
Quick Verdict
- •ntex-mqtt leads with a health score of 72/100, but none of the options score above 80.
- •rmqtt is depended on by 269 crates — strongest ecosystem trust.
- •rmqtt, rmqttd are pre-1.0 — API may change.