Who Are the Best UK VoIP Providers in 2024?

Best VoIP Providers (2024-2025)

VoIP technology is growing rapidly, driven by faster and more reliable internet connections. With more advanced software and hardware, VoIP is becoming the preferred choice for UK businesses, replacing traditional analogue systems. However, as the market grows, new VoIP vendors are emerging almost daily.

While the basic benefits of VoIP remain – low setup and running costs, scalability, and advanced features – the best VoIP providers in the UK offer much more. In this article, we’ve compiled a comparison of the top UK VoIP providers, considering factors such as cost, value for money, quality, customer support, and contract details.

Top UK VoIP Providers (2024-2025)

CircleLoop

CircleLoop offers a simple, cloud-based business telephone service that promises quick setup with no complicated configuration. Their VoIP service includes instant number provisioning, app downloads, and auto-configuring desk phones. CircleLoop also provides real-time monitoring of your team's performance and powerful call analytics.

• Pricing:

  • Unlimited Plan: £15 per month per user

  • Pay As You Go Plan: £5 per month per user

• Key Features:

  • Simple setup

  • Integration with most CRMs

  • Free trial available

CircleLoop serves over 2,000 businesses, offering ease of use and great value.

RingCentral

RingCentral is a global leader in cloud communications. Their VoIP service, RingCentral Office®, is available in two versions: one for small businesses and one for enterprises. You can choose from four price plans, each offering varying features suited to different business needs.

• Pricing:

  • Entry Plan: £7.99 per month per user

  • Standard Plan: £14.99 per month per user

  • Premium Plan: £19.99 per month per user

  • Ultimate Plan: £24.99 per month per user

• Key Features:

  • Desk phones, cordless phones, and reception models

  • Free trials available

  • Optional bolt-ons for additional features

RingCentral is ideal for businesses of any size, offering scalability and flexibility.

8x8

8x8 is another leading provider offering the X Series, a unified communications solution for voice, meetings, call centers, and collaboration. The X Series offers highly customizable plans that mix and match based on your needs.

• Pricing:

  • X2 Plan: Includes voice, chat, and video meetings

  • X8 Plan: Includes voice, email, webchat, and advanced analytics

• Key Features:

  • HD video conferencing

  • Collaborative performance management

  • Plans for both enterprise and small businesses

8x8 is a great choice for businesses looking for an all-in-one communications solution.

Vonage Business

Vonage is a multi-award-winning provider of cloud communications, offering Vonage Business Cloud, which delivers unified communications through voice, chat, text, and video.

• Pricing:

  • Mobile Plan: $17.99 per month per line

  • Premium Plan: $27.99 per month per line

  • Advanced Plan: $37.99 per month per line

• Key Features:

  • Customizable plans based on line requirements

  • Compatible with existing phone hardware

  • Offers deals on new phone models (Yealink, Polycom)

Vonage is known for its flexibility and customizability, with a range of packages tailored to your needs.

Comparing VoIP Providers

Choosing the right VoIP provider for your business can be a daunting task, but it doesn’t have to be. Instead of spending hours comparing providers, Amvia has developed an automated VoIP comparison tool that allows you to quickly find the best provider for your needs.

Simply enter your requirements, and the tool will do the work for you, comparing providers, handsets, and features to help you make an informed decision. This streamlined approach saves time and ensures you find the best VoIP solution for your business.

At Amvia, we’ve built an intuitive tool that does just that. You can save an incredible amount of time and effort by simply entering your main needs in a VoIP package.

Finding the best business VoIP phone system for your company couldn’t be simpler. In just a couple of clicks, you can check every provider, as well as handsets and functionality. There’s no impartial, whole-of-market comparison quite like it.