Rust crate alternatives · data Oct 24, 2026
Alternatives to tonic
Short answerThe closest alternatives to tonic on crates.io data are tower-http (2M real downloads a day), actix-rt (152K real downloads a day), futures (2.4M real downloads a day). Of the 8 we list, the most used is futures, and 3 shipped a release in the last year. tonic itself gets 1,214,889 a day with 3,752 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs tonic | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| tower-http Widely used | 2,044,149 | 1.68x | 3,782 | 54d | category Asynchronous, category Network programming, keyword "async", keyword "futures" | side by side |
| actix-rt Established | 151,547 | 0.12x | 467 | 41d | category Asynchronous, category Network programming, keyword "async", keyword "futures" | compare |
| futures Foundational | 2,405,900 | 1.98x | 26,505 | 2mo | category Asynchronous, keyword "async", keyword "futures" | compare |
| atomic-waker Established | 1,911,010 | 1.57x | 116 | 3.1y | category Asynchronous, keyword "async", keyword "futures" | compare |
| futures-lite Widely used | 763,457 | 0.63x | 1,109 | 15mo | category Asynchronous, keyword "async", keyword "futures" | compare |
| tracing-futures Established | 243,931 | 0.20x | 355 | 5.7y | category Asynchronous, keyword "async", keyword "futures" | compare |
| multer Established | 312,281 | 0.26x | 184 | 2.5y | category Asynchronous, category Web programming, keyword "async" | compare |
| async-std Widely used | 138,341 | 0.11x | 1,903 | 14mo | category Asynchronous, category Network programming, keyword "async" | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with tonic; 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 tonic: 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 tonic, 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 24, 2026. Built when we find 3 or more.
Up next
The closest alternative: Widely used and steady. 2,044,149 real downloads a day.tower-httpRust crate. Tower middleware and utilities for HTTP clients and servers. Real use: 2M downloads a day on quiet days; 3,782 crates depend on it.Read it next →Also worth your time