3CX vs Intermedia Unite Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

3CX

0.0 (0 reviews)

3CX is an open-standard communications system that provides your business with a complete solution for calls, video conferencing, live chat, and messaging across multiple devices and platforms.

Starting at Free
Free Trial 60 days
VS

Intermedia Unite

0.0 (0 reviews)

Intermedia Unite is a cloud-based unified communications platform that integrates business phone, video conferencing, team chat, and file sharing into a single application to streamline your team collaboration.

Starting at $27.99/mo
Free Trial 30 days

Quick Comparison

Feature 3CX Intermedia Unite
Website 3cx.com intermedia.com
Pricing Model Freemium Subscription
Starting Price Free $27.99/month
FREE Trial ✓ 60 days free trial ✓ 30 days free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas on-premise mobile desktop saas mobile desktop
Integrations Microsoft Teams Salesforce HubSpot Zendesk Microsoft 365 Freshdesk Mondat.com Zoho CRM WhatsApp Facebook Microsoft Teams Salesforce Slack Google Workspace Zendesk NetSuite SugarCRM Microsoft Dynamics Outlook HubSpot
Target Users small-business mid-market enterprise small-business mid-market
Target Industries
Customer Count 0 0
Founded Year 2005 1995
Headquarters Nicosia, Cyprus Sunnyvale, USA

Overview

3

3CX

3CX is a robust communications platform that replaces traditional hardware PBX systems with a flexible, software-based solution. You can manage your business calls, host high-quality video conferences, and respond to customer messages from a single interface. It integrates directly with your website's live chat and social media channels like WhatsApp and Facebook, ensuring you never miss a lead.

You have total control over your deployment, whether you want to host it in your own private cloud, on-premise on Windows or Linux, or let 3CX host it for you. It scales effortlessly from small offices to large global enterprises by offering different editions based on your concurrent call needs rather than charging per user. This unique approach helps you slash telecommunication costs while maintaining professional communication standards.

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Intermedia Unite

Intermedia Unite is a versatile communication tool that brings your office phone system, video meetings, and team messaging together in one place. You can handle all your professional interactions from a single desktop or mobile app, ensuring you stay connected whether you are at your desk or on the move. It eliminates the need for multiple disconnected tools, allowing you to switch between a phone call and a video meeting with just one click.

The platform is designed to support businesses of all sizes, from small local shops to large distributed enterprises. You can manage your entire communication infrastructure through a simplified administrative portal, which reduces the time you spend on technical setup. By integrating file backup and real-time collaboration, it helps you keep your projects moving forward without switching between different software providers.

Overview

3

3CX Features

  • Multi-Channel Messaging Answer your business WhatsApp, Facebook, and SMS messages directly from the 3CX interface to keep all conversations centralized.
  • Integrated Video Conferencing Host professional virtual meetings with screen sharing and whiteboards for up to 250 participants without installing extra software.
  • Mobile Apps Take your office extension anywhere with native iOS and Android apps that save battery life using push notifications.
  • Website Live Chat Convert website visitors into customers by chatting in real-time and elevating chats to voice calls with one click.
  • Visual Call Management Monitor agent status and manage incoming calls effectively using the web-based switchboard and drag-and-drop call transfers.
  • CRM Integration Connect your CRM to see caller details instantly and automate call logging to keep your customer records accurate.
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Intermedia Unite Features

  • Business Phone System. Take your office extension anywhere with high-definition voice calling and advanced call routing features on your mobile or desktop.
  • Video Conferencing. Host reliable HD video meetings with screen sharing and interactive tools to keep your remote team engaged and productive.
  • Team Chat. Send secure instant messages to individuals or groups to get quick answers and reduce your dependence on internal emails.
  • File Sync and Share. Collaborate on documents in real-time with secure file storage that automatically backs up your important business data.
  • Mobile App. Turn your personal smartphone into a fully functional business phone so you can stay reachable without sharing your private number.
  • Presence Indicators. See which colleagues are available, on a call, or in a meeting at a glance to choose the best time to reach out.

Pricing Comparison

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3CX Pricing

3CX FREE
$0
  • Up to 10 users
  • 3CX hosting included
  • WhatsApp and SMS integration
  • Live Chat and Team Messaging
  • Video conferencing for 25 users
I

Intermedia Unite Pricing

Unite Essentials
$27.99
  • Unlimited local and long distance calling
  • Business phone number for every user
  • Desktop and mobile applications
  • Team chat and messaging
  • Video conferencing for up to 4 participants
  • 10GB of secure file storage per user

Pros & Cons

M

3CX

Pros

  • Significant cost savings compared to per-user pricing
  • Flexible deployment options for cloud or on-premise
  • Excellent mobile app performance for remote work
  • Easy to set up and manage via web-portal

Cons

  • Technical setup may require some networking knowledge
  • Customer support is primarily handled through partners
  • Interface can feel slightly dated to some users
A

Intermedia Unite

Pros

  • Reliable call quality even on mobile connections
  • Easy setup process for non-technical administrators
  • Excellent integration between phone and chat features
  • Responsive customer support available 24/7
  • Consolidated billing for all communication services

Cons

  • Mobile app can occasionally drain battery quickly
  • Interface feels slightly dated compared to competitors
  • Advanced reporting requires a higher-tier subscription
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