Wasmer

A high-performance WebAssembly (Wasm) runtime that enables developers to run, publish, and deploy universal applications that work across any platform, including the edge, cloud, and desktop.

Cost

Free Tier

Rating

★ People love it

Time to value

Quick Setup (< 1 hour)

You can use Wasmer to deploy and run applications anywhere using WebAssembly technology. It provides a containerization alternative that runs programs safely across servers, browsers, mobile devices, and embedded systems. You can move existing applications without code changes, get millisecond startup times, and benefit from automatic scaling. The runtime includes built-in security through WebAssembly sandboxing and supports popular frameworks like Next.js, WordPress, Django, and Laravel with cross-platform compatibility.

What Wasmer does

Deploy applications to cloud with single commandConvert existing web apps to universal applicationsCreate secure sandboxed environments for code executionSet up automatic scaling for web applicationsRun the same application on multiple platformsManage application deployments across environmentsMonitor application performance and costsIntegrate WebAssembly modules into existing projectsStart applications in milliseconds with 100x faster startup timesRun the same code on servers, browsers, mobile, and embedded devicesBuilt-in security through WebAssembly sandboxingDeploy existing applications without changing any codeAutomatic scaling based on traffic demandsPay only when applications are actively runningUniversal runtime that works across programming languagesTemplate library for quick project starts