Skip to content
Logo with Subline-04
Logo with Subline-01

3cx

Pricing

Save Up to 80% On Your Business Telecoms With 3CX.
With 3CX’s simultaneous call pricing model you can save thousands on your business phone system costs.
_1 (14)
Frame-1
Frame (1)-1

Your Business Phone System  Shouldn’t Cost 

‘That’ Much 

Layer_1 (2)
High monthly service costs for every employee (per seat)
Layer_1 (2)
Expensive national and international call costs every month
Layer_1 (2)
Additional costs for each premium feature you need to use
Layer_1 (2)
And yet more monthly costs for phone line and number rental
And that leads to constantly rising costs as your business grows.
It doesn’t need to be that way.
Group 1707485964

3CX Pricing Is Different

Frame (2)
Frame (3)
Frame (4)
Frame (5)

Find the perfect 3CX system for you

We Understand

How stressful it can be choosing your next phone system, with too many options, confusing jargon, pushy salespeople and the pressure of changing systems without any down time – it’s enough to overwhelm anyone!

And it’s not easy to know who to trust if you’ve been burnt by a previous supplier.

At Zen Systems, we know how that feels and we’re here to help. With general advice on getting started with 3CX as a self-managed service, to providing you with a fully managed 3CX service that gves you total peace of mind – whatever you need we’re here for you.

We’re a friendly bunch and it would be great to hear about your phone system needs.

Why Choose Zen Systems?

  • 3CX Platinum Partner

  • 3CX Licenses Issued Instantly

  • 3CX Advanced Certified Engineers

  • A Stress free migration plan


  • Regularly rated 10/10 for support

Group 68
image (1)

3CX Pricing Guide

Group 1707483164
3CX pricing is based on the number of simultaneous calls your company needs to make and not the number of extensions or users. This includes internal and external calls. This makes 3CX pricing much more competitive than other phone systems that charge per user.

1 simultaneous call per 3-4 people works best for most businesses. For example, if you have 50 people, you’ll need a 16 SC license. If you’re unsure, buy your license using this ratio and you can easily upgrade it later if needed.
How do I get my license?

Your 3CX license is sent to you via email once your order has completed.

As soon as your order is processed, you’ll receive an order confirmation email within a few minutes with you license key and tax invoice attached.

Need to renew a license key?

If you already have a 3CX License key just select the same license size and type as your existing key and add you existing key in the notes at the checkout. Your licence key will be checked and renewed automatically, and you’ll get a confirmation email within a few minutes of placing your order.

How Does 3CX Pricing Work?

3CX is priced as an annual licence subscription based on the number of simultaneous calls your business needs to make. 3CX licences come in 3 tiers: Free, Professional and Enterprise. The table below gives you a quick summary of 3CX Free vs Pro and Enterprise pricing.

3CX SMB FREE

3CX SMB FREE

£0.00  Forever

Up to 10 users

It Includes:
  • Next-gen phone system
  • Bring your own SIP Trunk
  • WFH: remote-enable teams
  • Live Chat
  • Team Messaging
  • WhatsApp
  • Video Conferencing
  • Holiday & Business Hours Routing
  • 3CX Talk Links
  • Mobile & Desktop Apps
  • Ring Group & Welcome Message
  • Max 3 Deskphones

Professional

3CX PRO

From £250 /year

Per system NOT user!

It Includes:
  • 3CX SMB +
  • Option to install on premise or self-host
  • Dedicated Installation
  • Call Recording
  • CRM Integration
  • Hot Desking
  • Microsoft 365 Integration
  • SMS & MMS

Enterprise

3CX ENT

From £320 /year

Per system NOT user!

It Includes:
  • 3CX PRO +
  • Custom IP Phone Logo
  • MS Teams
  • Skill-based Routing
  • Start / Stop Call Recording

3CX  Pricelist

The table below displays 3CX Pricing for Professional and Enterprise licences.

If you aren’t sure which licence size or type you need, take our 3CX Quiz.
Simultaneous Calls
4 SC 3CX License
8 SC 3CX License
16 SC 3CX License
24 SC 3CX License
32 SC 3CX License
48 SC 3CX License
64 SC 3CX License
96 SC 3CX License
128 SC 3CX License
192 SC 3CX License
256 SC 3CX License
512 SC 3CX License
1024 SC 3CX License
Professional
£250.00 / year buy
£320.00 / year buy
£680.00 / year buy
£990.00 / year buy
£1,260.00 / year buy
£1,980.00 / year buy
£2,615.00 / year buy
£4,055.00 / year buy
£5,410.00 / year buy
£8,115.00 / year buy
£10,820.00 / year buy
£17,135.00 / year buy
£31,570.00 / year buy
Enterprise
£320.00 / year buy
£385.00 / year buy
£860.00 / year buy
£1,220.00 / year buy
£1,580.00 / year buy
£2,485.00 / year buy
£3,335.00 / year buy
£5,100.00 / year buy
£6,765.00 / year buy
£10,150.00 / year buy
£13,530.00 / year buy
£21,425.00 / year buy
£39,465.00 / year buy

3CX  License Comparison

Support 3CX Free 3CX SMB 3CX PRO 3CX ENT
Extensions ≥10 20 Unlimited Unlimited
App: Windows and Web Client, iOS, Android
Phone Directory
Headset Integration
Call Parking / Pickup
Ring Groups
Choose SIP Trunk
Auto Attendant
Inbuilt SBC for Office Phones
BLF Busy Lamp Field
Multi-level IVR
Voicemail Transcription
Intercom / Paging / PA Announcements
Integrated Fax Server
WQ / Hyper-V / KVM
Custom FQDN
Custom SMTP Server
Call Recording
Hotell PBX (Self-managed only)

3CX Pricing FAQs

What is included in an annual subscription?
  • 3CX SMTP Service – to receive alerts and notifications
  • Security updates
  • 3CX FQDN service
  • Auto-renewal of Let’s encrypt SSL Certificate
  • Seamless use of the iOS and Android Apps
  • PBX Updates – Get the latest versions and service packs of 3CX
  • IP Phone Firmware and Template Updates
  • CRM Updates and additions
  • VoIP Provider Templates Updates and additions
  • 3CX WebMeeting – Web conferencing features for all users
Need to renew a license key?

We can work with you to determine what’s best for your business. However, as a general rule of thumb, 1 simultaneous call per 3-4 extensions is sufficient, i.e. a company with 50 extensions would need a 16 sim. call licence.

Is the free licence actually free?

Yes, 3CX SMB Free is a free-forever phone system for small businesses, offering communication features for up to 10 users, and is hosted by 3CX. 

What are simultaneous calls?

Simultaneous calls are calls made concurrently at a given time.

Most businesses find they need the ability to make 1 simultaneous calls per 3-4 extensions.

Can I upgrade later?

Yes. You can upgrade your subscription at any point in time by just paying the difference for the remaining period.

What is a 3CX reseller?

A 3CX reseller is company authorised to provide 3CX products. 3CX does not
directly sell its own licences; they must be bought through a 3CX reseller.

We are a Platinum 3CX Partner and have been working with 3CX for 16 years.

Does my licence need to be renewed annually?

Yes. 3CX licences require renewal every year. 

Where can I get the 3CX Software?

You can download the latest version of 3CX from the 3CX website. You will find versions for Windows and Linux (Debian) as well as the 3CX SBC. There are also links to download the softphone applictation for Windows, Android and iOS.

Where can I get the 3CX user Manaul?

3CX publish an end user manaul on their website that will talk you though the Webclient, the Applications, your Deskphone, Voicemail and Conferencing. There is also an administrators guide that will talk you through how to install 3CX either on premise or in the cloud. The guide covers Installation, creating Users, SIP Trunks, IVR’s/Call centres and System Management.

How many simultaneous calls do you need?

We can work with you to determine what’s best for your business. However, as a general rule of thumb, 1 simultaneous call per 3-4 extensions is sufficient, i.e. a company with 50 extensions would need a 16 sim. call licence.