Which devices and browsers work?

ReplyPronto runs in the browser. Nothing to install. It works in current versions of Chrome, Edge, Safari and Firefox on Windows, Mac, Android phones and tablets, iPhone and iPad. Tip: add it to your home screen to open it like an app.

Voice and video work best in Chrome, Edge and Safari on a device from the last few years. The first time, the browser downloads the speech engine from us once (about 100 MB).