Voice agents platform · hosted in Switzerland

Build voice agents that answer the phone. Set up in minutes.

Create the agent in the dashboard: prompt, language and the tools that call your systems. Speech recognition, LLM and text-to-speech included. Test it from the browser, then route your calls to its SIP URI.

30-day free trial with 100 minutes. No card required.

From prompt to phone call

Three steps. No telephony stack to run, no models to host.

Create the agent

In the dashboard: name, language, prompt, models and the tools that call your HTTP endpoints.

Test in the browser

Call the agent over WebRTC from the dashboard. Read the transcript and every tool call live.

Route your calls

Point your trunk or PBX to the SIP URI. The agent picks up, talks, and calls your tools.

Hear it before you build it

Anna is a demo agent that books appointments for a dental practice. Call her from this page: same engine, same tools, same latency you get in production.

ITENDEFRESRU
Demo agent · Anna● idle

Uses your microphone

AnnaGood morning, Rossi dental practice, how can I help you?
YouI'd like an appointment for a cleaning.
→ GET free_slots · 200 · 162 ms
AnnaI have Tuesday at 10 or Thursday at 3 pm.
YouTuesday works.
→ POST book · 200 · 240 ms
AnnaPerfect, Tuesday at 10. See you then.

What you get

Everything needed to put a voice agent on a real phone number.

ASR + LLM + TTS

Pick the models per agent or use the defaults. Six languages, automatic per-call switching.

Tools over HTTP

GET or POST endpoints on your side. The agent calls them with the arguments it extracted from the conversation.

SIP and WebRTC

Each agent gets a SIP URI. The same agent is reachable from the browser for testing and embedding.

Call reports

End-of-call webhook with transcript, duration and outcome. Full request log in the dashboard.

Swiss hosting

Infrastructure and data stay in Switzerland. No third-party voice providers in the loop.

Transfer to a human

Built-in transfer tool: the agent hands the call to a fallback number when the caller asks.

Pay for minutes, not seats

Try it free for 30 days, then choose a plan. Every plan includes minutes; extra minutes are billed per second at the plan rate.

CHF 25
free credit to start30-day free trial, about 100 minutes of calls. No card required.
StarterCHF 49 / month

200 minutes included
then CHF 0.25 / min

  • 2 concurrent calls
  • 2 agents
  • Phone numbers and WebRTC
Start free trial
Pro · RecommendedCHF 199 / month

1000 minutes included
then CHF 0.20 / min

  • 10 concurrent calls
  • 10 agents
  • Phone numbers and WebRTC
  • External PBXs
  • Customers with their own price list
Start free trial
BusinessCHF 599 / month

3500 minutes included
then CHF 0.17 / min

  • 30 concurrent calls
  • Unlimited agents
  • Everything in Pro
  • Dedicated support
Start free trial
Enterprise: higher volumes, custom pricing.Geographic phone numbers from CHF 10 / month
Prices exclude VAT

Your first agent in ten minutes.

Create an account, set up the agent in the dashboard, call it.

Get started