Rainbow Office offers secure modern communications on any device.

Rainbow Office – Grow your business from anywhere with a complete and easy-to-use cloud business communications solution.

Get a 2 week free trial …and get free use until March 2023!

Up to 2000 inclusive minutes per user (national and international) + a complete unified comms platform.

You can collaborate from anywhere – by message, video and phone. Backed by comprehensive services, Rainbow Office is complemented with market leading telephony and networking products from ALE’s portfolio for a complete digital transformation. 

Rainbow Office will enable carrier grade voice and video with 99.999% uptime. You can host a meeting with 1 click from your browser or app, check presence, start a conversation or video conversation while messaging, and you can share files or links. It is also easy to open tasks or add meetings to your calendar. Integrate your business app into Rainbow Office, to start a new way to collaborate — your way. 

Get use of a market-leading unified comms and call time for free until March 2023! No cost whatsoever until March 2023. 

Package includes phone, instant and team messaging, file sharing and storage, video calls and team meetings, and more 

Up to 2000 inclusive minutes per user 

Great features: 

  • Mobile and desktop apps (iOS® and Android™).
  • Team messaging.
  • Video meetings with up to 200 participants.
  • Automatic Call Recording.
  • Unlimited audio conferencing.
  • Document sharing.
  • Call Logs.
  • L1 Customer Support during working hours.**
  • Single Sign-on.
  • Popular CRM integrations with Salesforce, Zendesk, and more.
  • Popular integrations including Microsoft 365, Google Workspace, Slack, and more.
  • Multi-Level IVR.
  • Multi-site admin and management.
  • Custom roles and permissions.
  • Developer platform and custom integrations.
  • Hot desking.
  • Advanced call handling including whisper, barge, and more.

Benefits of a Modern Cloud Solution 

Rainbow Office is a modern cloud solution for today’s businesses that offers a number of benefits such as:  

Ease of use 

Rainbow Office maximizes user adoption and productivity thanks to the intuitive and integrated interface. The online administration portal provides a simple, yet complete, management tool for configuration and reporting, accessible from anywhere 

Trust and reliability 

Security is at the heart of the Rainbow Office design. The platform, its users and its devices are all protected through a series of comprehensive defense layers. The service level agreement (SLA) is an enterprise-grade 99.999% availability. 


Rainbow Office is a single, global purpose-built multi-tenant cloud solution. Traffic to/from the public network and phone numbers can be obtained for 100+ locations. The services are translated in over 10 languages and the platform is compliant with local standards and regulations – including data privacy and emergency calls. Multi-national companies can create and manage their teams across countries. 


Through the numerous APIs and SDKs we expose on our Rainbow Office powered by RingCentral App Gallery, you can develop bespoke integrations to third-party applications and enhance them with comprehensive communications and collaboration functionalities. Don’t have the time? The more popular applications can be implemented immediately thanks to the hundreds of out-of-the-box connectors we have readily available. The choice is yours! 

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24th October 2022