Core Features
Everything you need to test faster
Isolated Environments
Each preview runs in its own container. No cross-contamination.
Instant Previews
Code changes reflect in seconds. No rebuilds needed.
Secure by Default
Network isolation, no exposed ports, automated cleanup.
Interactive Testing
Full browser access. Test auth, payments, APIs in real-time.
Full Stack Support
Node.js, Python, Go, PostgreSQL, Redis, and more.
One-Click Deploy
Promote from sandbox to production with a single click.
Supported Stack
Full-stack support
Next.jsReactTypeScriptPythonGoPostgreSQLRedisMongoDBDockerKubernetes
How it fits
From code to preview in seconds
Keep feedback tight: write, see the running app in isolation, then graduate the same artifact toward production.