
11 reasons why 3CX VoIP can be the right solution for your business
3CX is a robust, full-featured communication system that allows you to communicate with your colleagues and customers anywhere, anytime.
- Telephony: Web client and mobile apps for remote work
- Video: included in your system, no add-ons needed
- Livechat: Real-time customer communication via your website or WhatsApp!
- SMS: allows your customers to interact with your company instantly
- Integrations: CRMs and Microsoft 365
- Cost reduction: Savings on phone bills, add-ons & hardware
- Flexible: keep existing numbers, dial any phones and providers
- Safe: includes state-of-the-art safety features
- Installable everywhere: Hosted or local, MiniPC, Hyper-V, VMware or KVM
- Support: is supported by the vendor, direct support by 3CX
- Popular: More than 600,000 customers worldwide are already using 3CX

Cost reduction - with 3CX you can significantly reduce your telecom costs
- Reduction of telephone bills by up to 80 percent
- Licensing based on number of simultaneous calls instead of extensions
- free calls between offices and branches
- Free calls to external employees via web client and iOS/Android apps
- Use of common SIP trunks to reduce outgoing call charges
- Eliminate phone charges for 800 numbers thanks to Web RTC integration
- Use of international DIDs and IP telephony offers competitive rates for calling customers
Safety & Backup
When it comes to VoIP security, 3CX sets the standard. 3CX's built-in security features are specifically designed to protect your phone system from attacks.
- increased security during web server configuration
- automatic detection & blacklisting of SIP attack tools
- automatic update of the global IP blocklist for participating systems
- Encryption of traffic to 3CX Apps via 3CX Tunnel
- Encryption of voice traffic via SRTP
- automatic creation and management of SSL certificates
- A+ rating from Qualys Labs and A ranking from Immunilabs.
- automatic failover for instant backup
- Encryption between browser and website via HTTPS
- Restricting access to 3CX Management Console based on IP address
More 3CX Apps & Features
- 3CX Apps for Android & iOS devices
- User-friendly web client & desktop apps
- 3CX Live Chat: Customer communication at the next level
- WhatsApp-Integration
- Sending & Receiving Business SMS & MMS
- Integrated video conferencing: free of charge for up to 250 participants
- Call Flow Designer
- CRM-Integration
- Hotel telephone system
- Call & Contact Center: Optimize your customer service, revenue, productivity and support with 3CX contact center technology.