Crates / socket2 / Alternatives
Rust crate alternatives · data Oct 24, 2026
Alternatives to socket2
Short answerThe closest alternatives to socket2 on crates.io data are bytes (3.4M real downloads a day), rustix (3.4M real downloads a day), tower (2.3M real downloads a day). Of the 8 we list, the most used is bytes, and 7 shipped a release in the last year. socket2 itself gets 4,034,112 a day with 1,539 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs socket2 | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| bytes Foundational | 3,424,140 | 0.85x | 17,656 | 4mo | category Network programming, keyword "io" | side by side |
| rustix Widely used | 3,390,892 | 0.84x | 1,684 | 38d | category Network programming, keyword "network" | side by side |
| tower Widely used | 2,342,590 | 0.58x | 5,816 | 9mo | category Network programming, keyword "io" | compare |
| tower-http Widely used | 2,044,149 | 0.51x | 3,782 | 54d | category Network programming, keyword "io" | compare |
| ipnet Established | 2,000,731 | 0.50x | 780 | 48d | category Network programming, keyword "network" | compare |
| tungstenite Established | 1,131,863 | 0.28x | 710 | 3mo | category Network programming, keyword "io" | side by side |
| tokio-tungstenite Widely used | 1,029,416 | 0.26x | 3,629 | 3mo | category Network programming, keyword "io" | compare |
| ipnetwork Established | 268,630 | 0.07x | 284 | 22mo | category Network programming, keyword "network" | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with socket2; 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 socket2: 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 socket2, 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: Foundational and steady. 3,424,140 real downloads a day.bytesRust crate. Types and traits for working with bytes. Real use: 3.4M downloads a day on quiet days; 17,656 crates depend on it.Read it next →Also worth your time