UK’s Best Business VoIP Provider
Trusted hosted VoIP phone system for small & growing businesses. 15+ years of innovation — delivering powerful, reliable hosted VoIP. Experience the benefits of a large corporate phone system without breaking the bank — our cloud-based solution is not only cost-effective but also incredibly easy to manage.
Contact us
"*" indicates required fields
- No matches found
-
Office Basic
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
- Self-care portal
- Team Presence and Messaging
- Call logs
- International calls from 3p/m
Office Pro
Everything in Basic, plus 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
Office Enterprise
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
Have 50+ users or complex requirements? We provide flexible volume discounts and custom pricing — ensuring large teams and call centers get the best rates per user.
Meet our happy clients
Join the ranks of satisfied customers
Expand Your System as Needed
Add add-ons at 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**
Xinix Rooms license
£49/room/month
or £468/year (20% savings)
High volume SMS
Starting at £0.01/message sent /received
Additional toll-free or local numbers
£4.99/month**
Xinix Room Connector license
£49/month per concurrent endpoint
or £468/year (20% savings)
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***
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 Porting, 24/7 UK Support, Mobile & Desktop Softphone App, Unlimited UK Landline Calls, Unlimited UK Mobile Calls, Multi-Level IVR Menu, Call Queues / Hunt Groups, Call Recording
Call for a Free Consultation
03333 055 888
Monday – Friday,
9:00 AM – 5:30 PM
"*" indicates required fields
Features
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. Call 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 for free).
Advanced Call Management
Stay in control with features like three-way conferencing, call transfer, music on hold, 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 to 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.
Modernize Your Business Phone System Today
It’s time to upgrade to a solution that grows with you. Ditch the old PBX and enjoy the flexibility of VoIP — a smarter, scalable way to connect your team and serve your customers. Try Xinix risk-free for 30 days or contact our team for a personalized demo.
Frequently asked questions
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.
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.
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.
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.
Yes. Our plans are scalable. You can add or remove users/extensions at any time and upgrade plans as per your needs. Features are modular – for instance, you can start with Basic and later move to Pro or Enterprise easily via the admin portal.
Get in touch
Write a welcoming sentence that encourage contact. Include your response time commitment and highlight your team’s readiness to help.
-
03333 055 888
-
-
4 Thames Rd, Barking IG11 0HZ, United Kingdom
"*" indicates required fields
