The support-agent desktop app
for Windows & macOS

Install once and stay reachable. Receive customer calls and chat right from your laptop — even when the app is minimized. Your customers install nothing: they call straight from your website.

Windows

Windows 10 / 11

64-bit installer
Download .exe
macOS

Apple Silicon

M1 / M2 / M3 / M4
Download .dmg
macOS

Intel

Intel-based Macs
Download .dmg

Free for all WebCallHub plans. Not sure which Mac? Apple menu → About This Mac (“Chip” = Apple Silicon, “Processor” = Intel).

Customers call with zero install

Visitors click the call button on your website and talk in the browser — no phone number, no download, no plugin. Nothing for them to install, ever.

Agents never miss a call

The desktop app rings natively and shows the caller even when minimized, with chat and call transfer to teammates — far more reliable than a browser tab.

Install in under a minute

  1. Download the file for your computer above.
  2. Windows: run the installer (if you see a SmartScreen prompt, click More info → Run anyway).
  3. macOS: open the .dmg, drag WebCallHub to Applications, then right-click the app → Open.
  4. Allow the microphone when asked, then sign in and click Go online.