Developer-first voice platform · 2026

Every call, handled.

Recorded, transcribed, summarized & synced to your CRM — automatically. Or let AI agents make the calls. You choose.

The developer-first voice platform: one API for AI agents, inbound & outbound calls, browser, bridge, click-to-call, relay and webhooks.

Start for Free Read the docs

No credit card · pay-as-you-go from €0.05/min · or bring your own telephony

Talk to an agent

Live interactive demo

Developer-first

From an API call to a phone call in seconds

One REST API for AI agents, inbound & outbound, browser, bridge and click-to-call. Signed webhooks stream every event to your stack. Built to ship fast and scale.

  • One API for every channel
  • Signed webhooks & real-time events
  • Bring your own telephony, or all-inclusive billing
  • Go live in minutes, scale to millions of calls
Read the docs View pricing
place_a_call.sh 
# Launch an outbound AI call
curl -X POST https://api.phonevoice.ai/api/v1/calls/initiate \
  -H "Authorization: Bearer $PV_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "recipient_phone_number": "+33612345678",
    "agent_id": "agt_123",
    "objective": "Qualify the lead, then book a demo"
  }'

More than an answering machine.
A true virtual employee.

Everything you need to automate your switchboard.

Ultra-Low Latency

Fluid conversations with less than 300ms latency thanks to our Speech-to-Speech infrastructure.

Latest Realtime AI Models

Access the latest AI voice models for unmatched understanding and voice generation.

BYO Carrier (Twilio/Vonage)

Connect your own Twilio or Vonage account. Keep your numbers and negotiated rates.

API-First & Webhooks

Integrate voice into your apps in a few lines of code. Full documentation and real-time webhooks.

Dashboard & Reporting

Track your KPIs, call times, costs, and resolution rates from a unified dashboard.

Live Visualization

Watch calls in real-time. See who is speaking, AI status, and actions in progress.

Enhanced Transcription

Access full call transcription with speaker identification and sentiment analysis.

Stereo Audio Export

Download high-quality stereo WAV recordings (User left channel, Agent right channel).

Hear the difference.

Voices so natural, your customers will forget they're talking to an AI.

Restaurant

Order taking

Medical secretary

Appointment booking

Hairdresser

Booking

Administration

Information

Call-center

Cold calling

Customer support

Customer Support

Ready to modernize your reception?

Join the innovative companies using Phonevoice to deliver exceptional customer experience.

Create Account