3CX Review: Business Phone System and IP PBX
3CX helps businesses manage communications through a phone system with a flat annual license fee instead of per-user charges. It supports flexible hosting options and integrated AI tools for call handling.
At a glance
- Category
- Operations
- Best for
- Small businesses, Mid-market companies, Enterprise companies, Organizations requiring on-premise phone systems
- Pricing
- 3CX uses a flat annual license fee based on simultaneous calls rather than per-user pricing. A free trial is available with no credit card required.
- Key use cases
- Call Handling and Screening, Digital Record Keeping, Remote Team Communication, CRM Workflow Automation
- Integrations
- Salesforce, HubSpot, Zoho, Zendesk, Freshdesk
- Official website
- www.3cx.com
3CX is a business communication platform that functions as an IP PBX and contact center. It is designed for organizations ranging from small offices to large enterprises, providing tools for voice calls, video conferencing, and messaging.
The system supports several deployment methods, including on-premise installation, self-hosting in private clouds such as AWS, Azure, or Google Cloud, or using 3CX's fully managed hosting. This allows buyers to choose based on their requirements for data sovereignty and IT control.
Beyond basic calling, the software includes AI-driven features such as an AI Receptionist for screening and transcription tools for meeting summaries. It supports integrations with common CRM and helpdesk platforms to provide agents with caller context and call logging.
Buyers should confirm their technical capacity for deployment, as self-hosted and on-premise versions require IT setup, though a network of partners is available for additional support.
Key Features
Supports inbound call routing and screening using AI.
Provides transcription for calls and meeting summaries in real time via mobile and web apps.
Supports on-premise, self-hosted cloud (Amazon, Azure, Google), or managed hosting.
Connects with platforms like Salesforce, HubSpot, and Zoho to sync customer records and log calls.
Includes call queues, call recording, and reporting features.
Supports WhatsApp, SMS, Facebook Messenger, and Live Chat within the system.
Use Cases
Using the AI Receptionist to manage inbound calls and route them to the appropriate department.
Applying AI transcription to create written records of client calls and meetings.
Using iOS, Android, and Web apps to maintain business phone functionality for remote employees.
Linking the phone system to a CRM to automatically display customer records when a call arrives.
Best For
Integrations
Pricing
3CX uses a flat annual license fee based on simultaneous calls rather than per-user pricing. A free trial is available with no credit card required.
FAQ
3CX uses a flat annual license fee based on the number of simultaneous calls (SC) rather than charging per user per month.
Yes, 3CX allows you to use your own SIP trunks and phone numbers, providing flexibility in how you manage calling packages.
You can choose between on-premise installation, self-hosting in a private cloud (such as Amazon, Azure, or Google), or using 3CX's managed hosting.
Yes, it supports integrations with CRM and helpdesk platforms including Salesforce, HubSpot, Zoho, Zendesk, and Freshdesk, as well as Microsoft 365 and Google Workspace.
Source category: Operations
Source subcategory: Business Phone System
