3CX PBX in the Cloud
1 year FREE - no ties!
google cloud platform
Gear up your PBX
On-premise or in the cloud - cut costs!
Take control of your PBX
Self host in cloud or Virtualize
Slash your Phone Bill
Use SIP trunks, WebRTC & Softphones
Unified Communications
Presence, Chat, Voicemail, Fax 2 Email
Office Without Limits
Make calls anywhere using Android, iPhone, Mac & Windows
Web Conferencing
Clientless via WebRTC with 3CX WebMeeting


Get Your Free Asterisk PBX Alternative
Switch from your Asterisk PBX to a multi-platform phone system

Enter 3CX. A software-based, open-standard phone system which offers complete UC features out of the box. Asterisk-based PBXs can be limiting in regards to the platform you can deploy them on; not the case with 3CX. Install on-premise on Windows or Linux. Prefer the cloud? 3CX’s PBX Express deployment tool allows you to host your PBX in YOUR cloud account.

Run on-premise: Windows or Linux
Self host with YOUR cloud account
Zero admin
Bulletproof Security
Clients for Windows, Mac, iOS and Android
WebRTC based web conferencing
3CX VoIP Clients for Android and iOS
Get 3CX Free for 1 Year Today
Download On-Premise Try in the Cloud