Run your apps
Secure. Fast. Everywhere.

Meet Wasmer, the new container technology powered by WebAssembly that runs your applications safely, anywhere.
Run your apps locally or in the Cloud.

Backed byCombinator

Use Wasmer with
any framework

Move your existing applications to Wasmer without changing a line of code, and take advantage of the most advanced runtime in the world that scales automatically with your needs

Fast
Stop worrying about cold start times.
Wasmer starts your app in a few milliseconds; that is: 100x faster than any of the clouds.
Secure
Wasmer uses a new virtualization mechanism (Wasm) that ensures your applications will always run safely and sandboxed.
Everywhere
Wasmer applications can run anywhere: server side, your browser, in your mobile or even embedded in your favorite programming language.

Support by humans, for humans

Paid support packages include a team of actual engineers (not AI or chatbots) who themselves use our platform. Emergency support and guaranteed response times available

Start building in seconds

Kickstart your next project with templates built by us and our community.

Flexible yet powerful

Run your programs in the browser, in iOS, in the server or embedded in your favorite programming languages. Use the Wasmer SDK and run them all, anywhere

Use Wasmer in your Shell

Battle tested in the most challenging environments

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Start Deploying now

Ready to try Wasmer? Ship your first application to Wasmer and experience blazing fast speeds, with affordable pricing that will not break your bank account