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Cloud Communication Platform Software

Restcomm

Open voice and messaging API platform from Telestax for communications service providers

About Restcomm

Restcomm is an application programming interface platform for voice and messaging, created by Telestax. The company positions it as a CPaaS enabler for the communications industry and describes the platform as award-winning.

What Restcomm offers

  • Voice APIs — build calling features into applications.
  • Messaging APIs — add messaging to services.
  • Carrier choice — operators can keep their existing carrier relationships rather than switch.
  • White labelling — service providers can sell the platform under their own brand.
  • Turnkey applications — ready-made apps that sit on the platform.

Who it works with

Communications service providers looking for new revenue streams and a competitive edge as the market moves digital.

Key facts

  • Developer: Telestax

Profile written by TrustList from the business's own published information, Oct 2026.

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