Early access preview — some features are still being completed. Details may change prior to launch.

Build Telephony Apps Faster with voxtop.

Apps run inside Voxtop’s isolated app environment and communicate with the main Voxtop desktop application through secure HTML messaging APIs.

Voxtop gives developers a familiar web-based environment for creating integrated telephony apps using HTML, JavaScript, and TypeScript.

API Overview

Build call-aware applications with simple functions and realtime events.

Functions API

Take action from your app.

Phone
Control the phone, make calls, answer calls, and more.
Speech to Text
Start and stop speech recognition for calls.
Access App Data
Access and manage application data.

Events API

React as things happen.

Phone Events
Incoming calls, call status changes, and more.
Speech to Text Events
Realtime speech-to-text events for active calls.
Service Call Events
Monitor service-wide call activity from one place.