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Head-to-head · Unified Communications as a Service

Vonage Business Communications vs BT Cloud Voice

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Vonage Business Communications #6 in Unified Communications as a Service 8.8/10 Paid ✓ 0 of 3 features Visit Vonage
BT Cloud Voice #7 in Unified Communications as a Service 8.7/10 Paid ✓ 0 of 3 features Visit BT Cloud Voice

Vonage Business Communications leads on 0 checks, BT Cloud Voice on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreVonage Business Communications · 8.8/10

Vonage Business Communications scores higher on our rubric for unified communications as a service: 8.8 against 8.7 out of 10; our editors rank them #6 and #7.

Vonage Business Communications is the better fit for teams wanting business calling with large video meetings. BT Cloud Voice is the better fit for UK businesses seeking affordable cloud communications.

  • Vonage Business Communications fits best

    Teams wanting business calling with large video meetings

  • BT Cloud Voice fits best

    UK businesses seeking affordable cloud communications

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Side by side

Feature Vonage Business Communications 8.8/10 Visit ↗ BT Cloud Voice 8.7/10 Visit ↗
At a glance
Editor score 8.8 8.7
Ranking #6 in Unified Communications as a Service #7 in Unified Communications as a Service
Best for Teams wanting business calling with large video meetings UK businesses seeking affordable cloud communications
Pricing model Paid Paid
Starting price — £10.52/user/mo
Free plan — —
Free trial — —
Deployment Cloud, Desktop, Mobile, Browser extension Cloud, Desktop, Mobile
Platforms Web, Windows, macOS, iOS, Android, Chrome extension Web, Windows, macOS, iOS, Android
Support Phone, Live chat, Tickets, Community, Docs Phone, Live chat, Community, Docs · 24/7
Integrations 50+ integrations 3 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Vonage Business Communications 0/3 · BT Cloud Voice 0/3
Business phone Not checked yet Not checked yet
Video meetings Not checked yet Not checked yet
Team messaging Not checked yet Not checked yet
Specs
Meeting participants Not checked yet Not checked yet
Call recording Not checked yet Not checked yet
Deployment Not checked yet Not checked yet
Our review
Pros
  • Unlimited domestic calling with SMS and MMS from a business number
  • Premium adds video meetings for up to 200 participants and team messaging
  • Advanced includes call recording, voicemail transcription, and call groups
  • Advanced routing, hunt groups and auto attendant voice menus
  • Desktop and mobile apps with conferencing and voicemail delivery
  • Webex, Teams and CRM connectivity via Go TAPI
Cons
  • Mobile does not include the video meetings listed with Premium
  • Calling is described as unlimited for domestic calls
  • There is no free plan
  • No free plan is available
  • Prices exclude VAT and are shown for 60-month licences
  • Call recording and analytics are optional in the Collaborate tier
Our verdict

Vonage Business Communications brings business calling, SMS and MMS, voicemail, video meetings, team messaging, and file sharing into a cloud service. Its Mobile, Premium, and Advanced plans suit businesses that want calling and messaging…

Read the review →

BT Cloud Voice is a hosted VoIP phone system for growing SMEs and larger businesses. It provides business calling over broadband through a cloud-hosted platform, with local business numbers, configurable user features, call routing,…

Read the review →
  1. Vonage Business CommunicationsUnified Communications as a Service 8.8Paid
  2. BT Cloud VoiceUnified Communications as a Service 8.7Paid

Strengths and trade-offs

  • Vonage Business Communications — where it wins

    • Unlimited domestic calling with SMS and MMS from a business number
    • Premium adds video meetings for up to 200 participants and team messaging
    • Advanced includes call recording, voicemail transcription, and call groups

    Where it doesn't

    • Mobile does not include the video meetings listed with Premium
    • Calling is described as unlimited for domestic calls
    • There is no free plan

  • BT Cloud Voice — where it wins

    • Advanced routing, hunt groups and auto attendant voice menus
    • Desktop and mobile apps with conferencing and voicemail delivery
    • Webex, Teams and CRM connectivity via Go TAPI

    Where it doesn't

    • No free plan is available
    • Prices exclude VAT and are shown for 60-month licences
    • Call recording and analytics are optional in the Collaborate tier

More comparisons

All unified communications as a service comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update