The channel-focused communications platform trusted by the UK's best managed service providers

The new standard for channel

Enjoy a white-label UCaaS platform built exclusively for channel - with industry-leading features, proprietary applications, seamless third-party integrations, and flexible wholesale licencing.

Built for business

Our cloud-PBX is powered by a visual ‘drag and drop’ routing module that offers a way to build call flows in minutes, leveraging features including IVR menus, call queues, time diaries, and more.

Your choice of applications

Desktop, web, and mobile applications deliver our full range of UC features, provided in CallSwitch One branding, or leveraging our generic Pulse HD brand – helping you build your own UCaaS brand.

Always plays well with others

With a range of plug & play integrations, alongside a comprehensive Open-API and webhook library, CallSwitch One allows partners to offer a cohesive SaaS ecosystem for customers.

CallSwitch one Integration Options Graphic

Join over 450 MSPs, choose our channel partner programme

With a range of plug & play integrations, alongside a comprehensive Open-API and webhook library, CallSwitch One allows partners to offer a cohesive SaaS ecosystem for customers.