Simple, honest
pricing.
Open core — MIT licensed and free forever. Paid plans unlock traffic inspection and protocol decoding.
Free
The complete core app, MIT licensed. Free for personal and commercial use. No account required.
- Sandbox identity & /etc/hosts
- Reverse proxy — HTTP, gRPC, TCP
- Process runtime & PID registry
- Live log tailing
- Env file discovery & injection
- Health checks (TCP, HTTP, gRPC)
- Command discovery
- Vite intelligence
- Terminal integration
- Local Agent API
- Doctor fix actions
Pro
Billed $72/year
Deep traffic inspection for HTTP and gRPC plus managed Docker services per sandbox.
- Everything in Free
- HTTP traffic inspector
- gRPC traffic inspector
- Request & response history
- Per-service request filtering
- Docker management (sandbox scoped)
Ultimate
Billed $132/year
Full protocol visibility. gRPC proto decoding, typed payloads, and priority support.
- Everything in Pro
- gRPC proto decode
- Typed payload inspection
- --decode_raw fallback
- Priority support
All prices in USD · Taxes not included · Prices may change with notice
Everything at a glance.
Questions & answers.
What happens if I stop paying?
Paid features deactivate. The MIT core keeps working exactly as before — your projects and configuration are never affected.
Is the core really free for commercial use?
Yes. Loopbox Core is MIT licensed. Use it in any project, personal or commercial, with no restrictions.
How do seats work?
Each seat is for one named user. Add seats mid-cycle and the cost is prorated for the remaining billing period.
Can I try paid features first?
A 14-day trial is available on request. Contact niklas@niklasschmidt.dev.