Developer tools · Vendor site 2026-10-04
Tokio is the asynchronous runtime for Rust that powers network services with multi-threaded scheduling, timers, and I/O primitives. The project site documents the runtime plus ecosystem crates such as Hyper, Tonic, Tower, and Mio for building reliable concurrent applications.
Rust developers building async servers, clients, and services who need a production-grade executor and networking stack.
You embed Tokio in your own binaries; the site is project documentation rather than a hosted cloud runtime service.
tokio.rs documents the runtime and surrounding crates so Rust teams can ship networked services with async/await, timers, and battle-tested protocol libraries.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Runtime role | Homepage tagline describes Tokio as an asynchronous runtime for reliable network applications in Rust. | Facts sourced | 2026-10-04 |
| Scheduler | Marketing highlights a multi-threaded work-stealing scheduler for high request throughput. | Facts sourced | 2026-10-04 |
| Ecosystem | Site links Hyper, Tonic, Tower, Mio, Tracing, and Bytes as companion crates in the stack. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
Tokio is open-source Rust runtime software distributed via the project site and repositories without a commercial license fee on the homepage.
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Tokio is the asynchronous runtime for Rust that powers network services with multi-threaded scheduling, timers, and I/O primitives. The project site documents the runtime plus ecosystem crates such as Hyper, Tonic, Tower, and Mio for building reliable concurrent applications.
Tokio is open-source Rust runtime software distributed via the project site and repositories without a commercial license fee on the homepage.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
You embed Tokio in your own binaries; the site is project documentation rather than a hosted cloud runtime service.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.