Crates / rumqttc / Alternatives
Rust crate alternatives · data Oct 27, 2026
Alternatives to rumqttc
Short answerThe closest alternatives to rumqttc on crates.io data are paho-mqtt (4.2K real downloads a day), hyper (2.8M real downloads a day), h2 (2.3M real downloads a day). Of the 8 we list, the most used is hyper, and 7 shipped a release in the last year. rumqttc itself gets 26,972 a day with 230 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs rumqttc | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| paho-mqtt Pulled in | 4,182 | 0.16x | 26 | 7mo | keyword "iot", keyword "mqtt" | compare |
| hyper Widely used | 2,783,528 | 103.20x | 5,861 | 18d | category Network programming, keyword "http" | compare |
| h2 Established | 2,290,495 | 84.92x | 296 | 18d | category Network programming, keyword "http" | compare |
| httparse Established | 2,183,298 | 80.95x | 609 | 20mo | category Network programming, keyword "http" | compare |
| tower-http Widely used | 2,044,149 | 75.79x | 3,782 | 54d | category Network programming, keyword "http" | compare |
| hyper-util Widely used | 1,948,171 | 72.23x | 3,155 | 30d | category Network programming, keyword "http" | compare |
| axum Widely used | 1,587,646 | 58.86x | 9,968 | 6mo | category Network programming, keyword "http" | compare |
| axum-core Established | 1,571,431 | 58.26x | 191 | 10mo | category Network programming, keyword "http" | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with rumqttc; read its description before you swap.
- More dependents means more answered questions and a smaller chance it disappears.
- Check the last release against how fast you need fixes. For rumqttc: is it still maintained?
Rules
Alternatives = tracked crates (top 1000 by downloads) that share a specific crates.io category (2 points each) or keyword (3 points each) with rumqttc, most similar first; its own parts (same name prefix) and crates it depends on or that depend on it are left out, because those are companions, not substitutes. Real downloads = quiet-day median, crates.io data Oct 27, 2026. Built when we find 3 or more.
Up next
The closest alternative: Few direct dependents and steady. 4,182 real downloads a day.paho-mqttRust crate. The Official Eclipse Paho MQTT Rust Client Library. This is a wrapper around the Paho C library. Real use: 4.2K downloads a day on quiet days; 26 crates...Read it next →Also worth your time
Art: Nicholas Roerich, Nag Lake (1925). Public domain, via Wikimedia Commons.
.jpg){kind=link}