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VoiceCloud
business VoIP

From £4.99 per month
30 day rolling contract. Bring your own device with 75+ features, Crystal-clear HD voice and a free mobile app. What more could you want from a landline?

Transform Your Business Communications with Our VoIP System

At Giant Communications, we understand the power of seamless connectivity and efficient communication. That’s why we provide top-quality Voice over Internet Protocol (VoIP) systems tailored for UK businesses. Our VoIP solutions are not only cost-effective but also user-friendly, even for those not tech-savvy.

You'll be in Great company!

Our cloud-based VoIP phone system, powers the phone lines of thousands of small, medium and enterprise size businesses.

Get ready for the UK's transition from PSTN but don't panic there's loads of time!

VoIP, or Voice over Internet Protocol, will be the new standard for voice calls. This technology allows voice calls to be made over the internet connection, converting the analogue voice signal to a digital signal. But don't worry, everyones got until 2027.

We're pretty good at what we do

Giant Communications is dedicated to providing top-tier voice and internet services across the UK. Our mission is to deliver reliable, high-quality connectivity solutions that empower businesses and individuals alike. With a focus on innovation and customer satisfaction, we strive to lead the industry in excellence and service.
a red and blue logo

Our pricing is simple and affordable.

Drag the slider below to see an instant Flex-G user quote.

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Smart Pricing For Smart Phone Lines

No extra fees, plenty of extra features, all powered by your broadband connection

How much do calls costs?

Use our handy call cost calculator to calculate how much a call will cost you with our services, outside any of your optional call plans!

Call Rate Checker

Use this checker to see how much it costs to call a specific number.

  1. Enter the phone number with country code (you can paste the full number).

  2. Choose how long the call will be (in minutes).

  3. We’ll instantly show:

  • The destination/network (e.g. UK Mobile – EE)

  • The rate per minute

  • Any setup charge (per call)

  • The total cost for your chosen call length

[giant_voip_rate_search button="Search"]

A quick note about matching the right rate

Phone rates are based on prefixes (the first part of a number).
When you enter a full number, we automatically match the most specific prefix, so you get the correct destination and price.

If there’s ever more than one possible match, you’ll see a dropdown so you can pick the right destination.

How do we compare?

Subscribing to a new telephone supplier can be a full-blown job, here’s how we stack up against the competition!

* Figures used researched independently. Comparison date: 19/07/2024.

With more features, comes more flexibility.

We let our large 75+ feature-set speak for themselves. Automate your phone line with time diraries, record your calls, SMS, auto-setup and much more.

App Integrations.

Super-charge your Giant VoiceCloud system with Pro integrations, synchronise contacts, connect to the world’s most powerful third-party systems.

* A valid Giant VoIP subscription is required

AI Speach Recognition and Text-to-Speach

You're own virtual generative speach engines, in the cloud, allow you to generate new text to speach messages on the fly, aswell as, transcribe real conversations to text.

Pre-recorded HD Quality Audio Recordings

VoiceCloud comes packed with a set of pre-loaded professionally recorded audio announcements so you can hit the ground running with HD quality audio. Listen to the samples below:

Call Recording

Hear the difference.

Incoming Calls

Hear the difference.

Next Available person

Hear the difference.

VoiceCloud Virtual Landline app icon

VoiceCloud

Fully featured virtual landline app

Call from your business landline number on your mobile phone, better equip your engineers while they’re on the road – Get the most out of your VoIP telecom solution.

* A valid Giant VoIP subscription is required

Bring your own devices.

Flexibility and convenience, we want to provide you with the freedom to use the equipment that best suits your needs. You are more than welcome to bring it along and seamlessly integrate it into our system. We strive to ensure that your experience with our service is personalised and tailored to your preferences, and allowing the use of your own VoIP device is just one way we can achieve that. 

* Device must be compatiple.

Business VoIP Landline FAQs

Here’s some answers to our most popular business voip questions.

  • You don’t need to buy an expensive phone system
  • Multi-location phone extensions – You can use our system in as many different locations as you need
  • Free calls between remote offices
  • Be local to your customers from a single office by having inbound numbers in multiple area codes
  • Ensure that your voicemail system is flexible
  • Call capacity is unlimited
  • At different times of the day, ring different phones in your office

“VoIP”, or Voice over Internet Protocol, is a communication technology that uses the Internet instead of traditional analogue telephone lines for the purpose of making telephone calls. You can make and receive calls using data if you have WiFi or a decent 3/4G connection. A modern way of making a phone call if you will, and its quality is far superior to that of a traditional analogue line, although most people cannot tell the difference. Many people associate VoIP with consumer-type VoIP services; however, this cannot be compared. Utilizing business quality HD VoIP technology, we operate a carrier grade network to make calls to you. Our call quality is among the best available.

The launch of full fibre is ongoing across the UK, so it’s not available everywhere just yet. The process is moving quickly, and more and more homes are getting connected every day.
Check whether it’s available where you live by using our broadband checker and entering your UK post code code. Depending on where you live, you will be able to choose from Full Fibre packages.
Until Full Fibre is available in your area, we’ll show you what other broadband deals you can get, and you can sign up to hear when it’s available.
Yes – With a broadband connection with as little as a 256k upstream, you can support 3 or 4 simultaneous calls.

No – You should be able to use Giants’ cloud VoIP system on any other internet providers network, including any mobile carriers, aslong as the required ports are open (usually they are as standard).

You are correct. It includes hosting your numbers, lines, and users, as well as giving you access to your online dashboard and cloud communications center.

Various package options are available to suit all sizes, and you can add extras to tailor your own package.

In order to make outbound calls, you must either have credit on your account or be subscribed to one of our landline or mobile call packages. There is only one exception to this rule: when you call between users (e.g. by dialing the extension number of another phone on the same network), you are not charged.

If you currently pay for and possess a valid PPLPRS license, then yes, you can enjoy any music you like in the UK. See here. Or click here toview their current tariffs here.

Giants’ business VoIP services are compatible with equipment from Yealink, Panasonic, Mitel, Polycom, Gigaset, Fanvil, and many others. We provide a free virtual landline application that you can use if you do not have a business phone from one of these manufacturers.

Yes – If you could provide us with your phone number, we would be happy to help transfer your number to be used with our VoIP network.

A simple transfer in which your provider releases your number quickly will take between eight and twenty days. The transfer of single lines occurs at the lower end of the timescale and multiple lines at the higher end. It is extremely important that you upload your ID documents as soon as possible and we will process your transfer as soon as possible. If you wish, you may also specify a future date for the transfer.

The number can be used anywhere there is an internet connection once it has been ported to a voip operator like us.

Yes – You are able to set up ‘fail-over’ call routing to automatically detect and divert your incoming calls to a mobile phone or you can also use our FREE Virtual Landline app, this will act just like a VoIP handset, just on your smarthpne instead.

Work here, there and everywhere

VoiceCloud will work on your every day devices, making it easier for large corporations, freelances and small businesses to access their telephone system with ease and without disruption, there is always a way to communicate with VoiceCloud.

On your mobile

On your PC

On your IP Phone

Via Microsoft Teams

What phone options do I have?

VoiceCloud is a highly flexible VoIP platform for Business, it allows you to set up your devices with ease with a long list of supported hardware. Bring your devices from anywhere, no need to invest in a new set of devices.

3 Steps

VoIP Phones

Between £42-130 RRP

Step 1: Order your device.

Step 2: Add the device to your VoIP account using the device’s MAC Address with your associated user extensions.

Step 3: Plug it in! The rest is done automatically.

3 Steps

ATA's

Between £35-50 RRP

Step 1: Order your ATA.

Step 2: Add the ATA to your Giant VoIP account using the device’s MAC Address and Serial Number with your associated user extensions.

Step 3: Plug your ATA into your router and your analogue phone into the ATA. The rest is done automatically.

4 Steps

Free App

Included

Step 1: Access the VoiceCLoud set up wizard within your account.

Step 2: Invite your users and link extensions.

Step 3: Download and Install the FREE app.

Step 4: Scan the QR code recieved from the VoiceCloud Invitation email. ANd you’re done!

Feature List

Take your VoiceCloud application further

Third-party app integrations

Hubspot

Integrate with Hubspot to sync call records, contacts, call details and more.

Zendesk

Integrate with Zendesk to sync call records, contacts, call details and more.

Zoho CRM

Integrate with Zoho CRM to sync call records, contacts, call details and more.

Dynamics 365

Integrate with Dynamics 365 to sync call records, contacts, call details and more.

Freshdesk

Integrate with Freshdesk to sync call records, contacts, call details and more.

Twilio

Allow sending and receiving SMS/MMS via Twilio for users.

Jitsi

Integrate with Jitsi to enable instant video meetings for users.

Google

Contacts syncing between Google Contacts.

Microsoft 365

Contacts syncing between Microsoft 365 and VoiceCloud.

Zoho One CRM

Integrate with Zoho One CRM to sync call records, contacts, call details and more.

Salesforce

Integrate with Salesforce to sync call records, contacts, call details and more.

SugarCRM

Coming Soon

vTiger

Coming Soon

Pipedrive

Integrate with Pipedrive to sync call records, contacts, call details and more.

Halo PSA

Integrate with Halo PSA to sync call records, contacts, call details and more.

WhatsApp

Planned - Realtime communication via Whatsapp.

Messenger

Planned - Realtime communication via Messenger.

Telegram

Planned - Realtime communication via Telegram.

Webchat

Planned

Giant communications logo, broadband and connectivity company based in the UK