SELF-HOST & SOVEREIGNTY
The sovereignty argument, proven.
One host, docker compose, open-weight models. Audio never leaves your infrastructure — and you can verify it.
THE 100% OPEN-WEIGHT ROUTE — AUDIO NEVER LEAVES
YOUR INFRASTRUCTURE
audio in
letsy runtime
open-weight STT/TTS
your agent
no external API calls · no audio egress · your keys, your tenants
your-server
$ docker compose up -d
✔ letsy-gateway Started 0.4s
✔ letsy-stt Started 1.1s · open weights
✔ letsy-tts Started 1.3s · open weights
✔ letsy-trace Started 0.6s
runtime ready wss://0.0.0.0:8443/audio
Requirements: one host · docker compose · a GPU if you want open-weight STT/TTS at speed.
SELF-HOSTED
CLOUD
API & stack
Same
Same
Audio egress
None
EU region
Models
Open-weight
Managed
Updates
You pull
Automatic
Pricing
License
Per minute
ENCRYPTION IN TRANSIT + AT RESTTENANT ISOLATIONYOUR KEYS
Commercial license, no public pricing yet — talk to us →