3CX Alternatives

3CX is described as 'The 3CX Phone System is the software-based private branch exchange (PBX) Phone system based on the SIP (Session Initiation Protocol) standard and enables extensions to make calls via the public switched telephone network (PSTN) or via Voice over Internet Protocol (VoIP) services' and is an app in the social & communications category. There are more than 25 alternatives to 3CX for a variety of platforms, including Linux, Windows, Mac, Web-based and Android apps. The best 3CX alternative is Thirdlane Connect. It's not free, so if you're looking for a free alternative, you could try Asterisk or FreePBX. Other great apps like 3CX are Thirdlane Multi Tenant PBX, Thirdlane Business Phone System, YakYak and Paltalk.

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3CX alternatives are mainly Video Calling Apps but may also be Instant Messengers or Web Conferencing Tools. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of 3CX.

3CX

Phone System
Freemium • Proprietary

The 3CX Phone System is the software-based private branch exchange (PBX) Phone system based on the SIP (Session Initiation Protocol) standard and enables extensions to make calls via the public switched telephone network...

More about 3CX

3CX alternatives page was last updated Nov 9, 2023

Thirdlane Connect
Thirdlane® Connect is a versatile collaboration tool that combines messaging, voice, video, and app integration into a cohesive and efficient experience on any platform.
26 Thirdlane Connect alternatives
License model
- Paid • Proprietary
Application types
- Group Chat App
- Video Calling App
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPad
- iPhone
- Android Tablet
+2
Top Thirdlane Connect Features
1. Team Collaboration
2. Text to Speech
3. Video Calling
4. Instant Messaging
5. Voice Chat
6. Ad-free
7. Salesforce integration
8. Integration with CRMs
9. Zendesk integration
10. Screen Sharing
11. Video Conferencing
12. Zoho integration
Show all NaN Thirdlane Connect features ▾
Thirdlane Connect VS 3CX
Is Thirdlane Connect a good alternative to 3CX?
- Thirdlane Connect is the most popular Web-based, Windows, Android & Mac alternative to 3CX.
- Thirdlane Connect is the most popular commercial alternative to 3CX.
- Thirdlane Connect is Paid and Proprietary3CX is Freemium and Proprietary

Asterisk
Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD.
31 Asterisk alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
Asterisk Features
Low level
Voice Chat
SIP
Show all NaN Asterisk features ▾
Asterisk VS 3CX
Is Asterisk a good alternative to 3CX?
- Almost everyone thinks Asterisk is a great 3CX alternative.
- Asterisk is the most popular Open Source & free alternative to 3CX.
- Asterisk is Free and Open Source3CX is Freemium and Proprietary

Thirdlane Multi Tenant PBX
Thirdlane® Multi Tenant PBX Platform is a reliable, cost-effective Unified Communications software widely used by MSPs, UCaaS providers, resellers and enterprises around the World.
7 Thirdlane Multi Tenant PBX alternatives
License model
- Paid • Proprietary
Application type
- Phone System
Platforms
- Online
- Software as a Service (SaaS)
+2
Top Thirdlane Multi Tenant PBX Features
1. Zoho integration
2. Unified communications
3. Multi-Tenant
4. Multiple Account support
5. Pipedrive integration
6. Zendesk integration
7. Ad-free
8. Text to Speech
9. VoiP Calls
10. Freshdesk integration
11. Real time collaboration
12. Spell Checking
Show all NaN Thirdlane Multi Tenant PBX features ▾
Thirdlane Multi Tenant PBX VS 3CX
Is this a good alternative to 3CX?
- Thirdlane Multi Tenant PBX is the most popular SaaS alternative to 3CX.
- Thirdlane Multi Tenant PBX is Paid and Proprietary3CX is Freemium and Proprietary

Thirdlane Business Phone System
Thirdlane® Business Phone System stands as an advanced IP PBX and Unified Communications solution, designed for both on-premises and cloud deployment.
8 Thirdlane Business Phone System alternatives
License model
- Paid • Proprietary
Application types
- Web Conferencing Tool
- Phone System
Platforms
- Online
- Software as a Service (SaaS)
+2
Top Thirdlane Business Phone System Features
1. Pipedrive integration
2. Zoho integration
3. VoiP Calls
4. Zendesk integration
5. Unified communications
6. Ad-free
7. Text to Speech
8. Real time collaboration
9. Multiple Account support
10. Support for Themes
11. Screen Sharing
12. Cloud Sync
Show all NaN Thirdlane Business Phone System features ▾
Thirdlane Business Phone System VS 3CX
Is this a good alternative to 3CX?
Comments about Thirdlane Business Phone System as an Alternative to 3CX

Alex E.
Feature rich application and great support
Positive comment •Nov 9, 2023
0
- Thirdlane Business Phone System is Paid and Proprietary3CX is Freemium and Proprietary

FreePBX
FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open so...
22 FreePBX alternatives
License model
- Free • Open Source
Platforms
- Linux
FreePBX Features
VoiP Calls
SIP
Show all NaN FreePBX features ▾
FreePBX VS 3CX
Is FreePBX a good alternative to 3CX?

YakYak
Desktop client for Google Hangouts.
99 YakYak alternatives
License model
- Free • Open Source
Application type
- Instant Messenger
Platforms
- Mac
- Windows
- Linux
- Hangouts
YakYak Features
Portable
Show all NaN YakYak features ▾
Discontinued
The last version was released in June 2021.
YakYak VS 3CX
Is YakYak a good alternative to 3CX?
Comments about YakYak as an Alternative to 3CX

Guest
YakYak is a client for Google Hangouts, while 3CX is a VoIP call center system
Negative comment •Apr 3, 2018
12
- This alternative is disputed. YakYak is a legitimate 3CX alternative, but it might have issues that some users think are important.
- YakYak is Free and Open Source3CX is Freemium and Proprietary

Paltalk
Paltalk is an instant messaging service that enables users to communicate via internet chat, voice and video chat. It offers chat rooms and the ability for users to create their own public virtual chat room.
62 Paltalk alternatives
License model
- Freemium • Proprietary
Application types
- Video Calling App
- Instant Messenger
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Kindle Fire
Paltalk Features
Voice Chat
Show all NaN Paltalk features ▾
+3
Paltalk VS 3CX
Is Paltalk a good alternative to 3CX?

FreeSWITCH
FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created in 2006 to f...
23 FreeSWITCH alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
- BSD
FreeSWITCH Features
Voice Chat
Support ZRTP
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FreeSWITCH VS 3CX
Is FreeSWITCH a good alternative to 3CX?

WebCall
WebCall offers free high-quality audio and video telephony based on WebRTC 1.0. All data is delivered from peer to peer. The P2P links are always end-to-end encrypted. WebCall provides web applications for caller and ca...
50 WebCall alternatives
License model
- Free • Open Source
Application type
- Video Calling App
Platforms
- Android
- Self-Hosted
- F-Droid
WebCall Features
VoiP Calls
Peer-To-Peer
Show all NaN WebCall features ▾
+2
WebCall VS 3CX
Is WebCall a good alternative to 3CX?
- WebCall is the most popular Self-Hosted alternative to 3CX.
- WebCall is Free and Open Source3CX is Freemium and Proprietary

SessionTalk SIP Softphone
With a superbly designed and intuitive user interface, the softphone offers easy set up with lots of preconfigured VoIP providers built in and smart call management features. Enjoy high quality enterprise communication ...
52 SessionTalk SIP Softphone alternatives
+2
License model
- Paid • Proprietary
Application type
- Video Calling App
Platforms
- Windows
- Android
- iPhone
SessionTalk SIP Softphone Features
1. Multiple Account support
2. VoiP Calls
3. SIP
4. Voice Chat
5. White-labeled
6. SIP client
7. Call recording
8. SMS Messaging
Show all NaN SessionTalk SIP Softphone features ▾
SessionTalk SIP Softphone VS 3CX
Is this a good alternative to 3CX?

Yate - Yet Another Telephony Engine
Yate is a softswitch (concept of separating the network hardware from network software).
30 Yate - Yet Another Telephony Engine alternatives
License model
- Free • Open Source
Platforms
- Linux
Yate - Yet Another Telephony Engine Features
Voice Chat
SIP
Show all NaN Yate - Yet Another Telephony Engine features ▾
Yate - Yet Another Telephony Engine VS 3CX
Is this a good alternative to 3CX?

Wazo
Wazo is mainly an IPBX that provides communication services such audio, video, and instant messaging based on the use of standard network technologies such as the TCP/IP protocol. It is interoperable with most market te...
36 Wazo alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
Wazo Features
Extensible by Plugins/Extensions
Web-Based
SIP
Show all NaN Wazo features ▾
Wazo VS 3CX
Is Wazo a good alternative to 3CX?