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Business VoIP

UK’s Best Business VoIP Provider

Trusted hosted VoIP phone system for small businesses, with 15+ years of innovation delivering powerful call features and reliability. All the capabilities of a big corporate phone system at a fraction of the cost, fully cloud-based and easy to manage.

No credit card needed. Experience our VoIP platform risk-free.

Plans & pricing

Choose a plan that fits your business needs. All VoIP plans include free setup, 24/7 UK-based support, and a mobile & desktop softphone app for each user. (Prices per user, per month, plus VAT, billed annually.)

Licenses:
5
£1/month for first 3 month
£1/month for first 3 month

Office basic

£3
99
/month
£4
99
/month
£4
99
/month
plus vat / £ paid annually.
plus vat / 12 months term
5 licenses: £239.4 paid annually £24.95/mo

Entry-level VoIP line for small business.
Pay-as-you-go calling.

  • Business Phone Line
  • No minutes included
  • UK mobile 8.5p & landline 1p
  • Click here for international call rates
  • Mobile and desktop apps (iOS® and Android™)
  • Keep your existing number
  • Selfcare portal
  • Team Presence and Messaging
  • Call logs
  • International calls from 3p/m
£1/month for first 3 month
£1/month for first 3 month

Office pro

£7
99
/month
£9
99
/month
£9
99
/month
plus vat / £ paid annually.
plus vat / 12 months term
5 licenses: £479.4 paid annually £49.95/mo

Everything in Basic, plus included minutes and advanced call management.

  • Unlimited landline minutes
  • 250 Mobile minutes
  • Office Manager dashboard
  • On demand Call Recording
  • Call Queues & Ring Groups
  • Multi-Level IVR
  • Operation Times
  • Music on Hold
  • Voicemail Forwarding
Available on a 1- or 3-year term
Available on a 1- or 3-year term

Office enterprise

£9
99
/month
£13
99
/month
£13
99
/month
plus vat / £ paid annually.
plus vat / 12 months term
5 licenses: £599.4 paid annually £69.95/mo

Everything in Pro, with unlimited mobile calls and enterprise-grade features.

  • Unlimited UK mobile minutes (all major UK mobile networks)
  • Automatic call recording: record all calls automatically
  • Multi-site management: support for multiple office locations
  • Audio conferencing: host conference calls with dial-in numbers
  • Hot desking: allow users to log in to any VoIP phone
  • Device status reports: monitor IP phone status in real time
  • Admin roles & permissions: granular control delegation
  • API & CRM integrations: connect calls to CRM systems. Check CRM add-ons

Volume or multi-user discounts: Have 50+ users or complex requirements? Contact us for custom pricing. We offer flexible volume discounts for large teams or call centers, ensuring you get the best rate per user.

Meet our happy clients

Join the ranks of satisfied customers

Expand your system as needed

Add add-ons in the checkout.

Give us a call today: 

Additional vanity numbers

£30 one-time fee
£4.99 Set up fee*

Additional international toll-free numbers

£14.99/user/month

£25 one-time fee

Additional international numbers

Starting at £5.99/user/month**

Add a Xinix rooms license

£49/room/month

or £468 annually (20% savings)

High volume SMS

Starting at £0.01/message sent
/received

Additional toll-free or local numbers

£4.99/month**

Add a Xinix room connector license

£49/monthly per concurrent endpoint

or £468 annually (20% savings)

Add a push to talk license

£5/user/month

Xinix webinar™

Starting at £40/organizer/month

Xinix events

Starting at £1188 /organizer/year**

Xinix for sales

£60/user*

Xinix AI contact center

£65/user***

Awards and feedbacks

awards-2

Feature comparison

Below is a quick comparison of key features included in each package:

Personal Office Enterprise World
Free setup & number porting
24/7 UK support
Mobile & desktop softphone App
Unlimited UK landline calls
Unlimited UK landline calls
Multi-level IVR menu
Call queues / hunt groups
Call recording
Manual Automatic Automatic
Conference bridge
CRM integration (API access)
International calls included
60+ countries

Free Setup & Number Porting24/7 UK SupportMobile & Desktop Softphone AppUnlimited UK Landline CallsUnlimited UK Mobile CallsMulti-Level IVR MenuCall Queues / Hunt GroupsCall Recording

Call for a free consultation from our home VoIP virtual landline specialist.

03333 055 888

Anytime between 9:00AM – 5:30PM

Monday to Friday

…or send us your contact details and a specialist will get in touch.

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Features & benefits

Xinix’s Hosted VoIP service is packed with features usually found in expensive enterprise systems, now available to small businesses.

HD Call Quality

Enjoy high-definition voice calls over a stable cloud platform. Calls sound clear and professional to impress your clients.

Multi-Device Access

Take your business line anywhere. Make and receive calls on desk phones, smartphones, or laptops with Xinix’s mobile and desktop apps (included free).

Advanced Call Management

Stay in control with features like three-way conferencing, call transfer, hold with music, and auto call forwarding to backup numbers.

Call Recording & Logs

Record calls (on-demand or all calls) for training or compliance. An integrated call recording system is built-in, with easy online access to call logs.

CRM Integration

Integrate Xinix with your CRM or helpdesk – log calls and sync contacts with tools like Salesforce, HubSpot, or QuickBooks.

Security & Compliance

All calls are encrypted for security. Xinix is GDPR-compliant and offers features like call barring and fraud detection to protect your business.

Ready to modernize your small business phone system?

It’s time to upgrade to a phone system that grows with you. Ditch the old PBX and enjoy the flexibility of VoIP.
Ready to get started? Try Xinix risk-free for 30 days or contact our team for a personalized demo and quote.

Frequently asked questions

Can I keep my existing business phone number?

Yes, absolutely. We provide free number porting. You can transfer your current landline number to Xinix and continue using it with our VoIP service, with no downtime during the switchover.

Do I need to sign a long-term contract?

No long-term commitments are required. All plans are offered on flexible terms. You can choose monthly rolling, or opt for annual billing to lock in the best rate. We believe in earning your business with quality service, not binding contracts.

What do I need to use Xinix VoIP?

All you need is a stable internet connection. Our service works with IP desk phones, or you can use our free softphone apps on your PC and mobile. If you have traditional phones, an inexpensive VoIP adapter can convert them for VoIP use.

What happens if the internet goes down?

In the rare event of an internet outage, our system can automatically failover incoming calls to a backup mobile or landline number of your choice. This way you won’t miss important calls. Additionally, voicemails will still be captured and emailed to you.

Can I upgrade or downgrade my plan later?

Yes. Our plans are scalable. You can add or remove users/extensions at any time and upgrade plans as your needs grow. Features are modular – for instance, you can start with Basic and later move up to Pro or Enterprise easily via the admin portal.

Get in touch

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