Run WebAssembly in the Cloud
Deploy your WASM apps with a single command. No servers to manage. No infrastructure to configure. Just build and deploy.
10K+
Developers
50K+
Apps Deployed
99.9%
Uptime
24/7
Support
Why Mutar?
Everything you need to run serverless WASM applications.
⚡
Blazing Fast
WASM execution at native speed. No cold starts.
🌐
Multi-Language
Rust, Go, C, C++, AssemblyScript, and more.
🔗
Custom Domains
Get your-own-subdomain.mutar.dev instantly.
📈
Auto-Scaling
Scale from zero to thousands of requests per second.
🖥️
CLI Deploy
One command: mutar deploy --app my-app
🔒
Secure by Default
Sandboxed execution with WebAssembly isolation.
Deploy in 3 Steps
1
Install CLI
cargo install mutar
2
Build your WASM
cargo build --target wasm32-wasip1
3
Deploy
mutar deploy --app my-app
$ mutar login $ mutar deploy --app hello-world ✓ Deployed to https://hello-world.mutar.dev
Ready to deploy your first WASM app?
Join thousands of developers running serverless WebAssembly.