3CX

3CX is an open-source IP PBX software solution that works with popular SIP phone systems. It offers unified communications features like auto attendants, call routing, voicemail, video conferencing, and more.

3CX alternatives ➤

What is 3CX?

3CX is an open-source IP PBX (Private Branch Exchange) software solution designed for Windows that works seamlessly with popular SIP phone systems and VoIP providers. It offers a complete unified communications suite for SMBs including options for on-premise, cloud-hosted, or hybrid deployment.

Key features of 3CX include:

Auto attendants and interactive voice menus for call routing
Voicemail-to-email transcription
Web conferencing and video conferencing
Presence indicators and chat
Android and iOS apps
Integrations with CRM and accounting software
Call recording, reporting and analytics

It's designed to be easy to manage without requiring extensive PBX knowledge. The software is free for up to 8 simultaneous calls, with paid licensing options to scale up.

Official Links

Official Website
www.3cx.com

The Best 3CX Alternatives

Top Apps like 3CX

FreePBX, Asterisk, XiVO, Google Voice and Video Chat, Paltalk, Yate - Yet Another Telephony Engine, sipXcom, Thirdlane Multi Tenant PBX, FreeSWITCH, Acrobits Softphone, YateClient, DrayTek SIP SoftPhone, opensips, Wazo, Kamailio, Ozeki Phone Systems, Starfish PBX, VoipSwitch, Telephone, MiRTA PBX, Chat Rooms, We-Talk, Zent.io, Mizutech VoIP Server, Voip Stunt, sipXecs, Vodia Networks, Thirdlane Connect, Q-municate, PBXware, miniSIPServer are some alternatives to 3CX.

Sugggest an alternative ❐

FreePBX

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Asterisk

Asterisk is an open source communications application platform that enables developers and integrators to build communications solutions, including VoIP phone systems, call center solutions, video conferencing servers, and more. It offers a wide range of features and capabilities that allow organizations to replace traditional proprietary phone systems with customized solutions...

XiVO

XiVO is an open-source IP PBX (Private Branch Exchange) software designed specifically for small and medium businesses. It can be installed on commodity hardware to provide a full-featured business phone system.Key features of XiVO include:Call routing and IVR menus to direct calls to the right people and departmentsVoicemail...

Google Voice and Video Chat

Google Voice and Video Chat is a proprietary video telephony product developed by Google. It allows users to have phone conversations with high quality audio and high definition video. The product is available for free for computer, iOS, and Android users.Key features of Google Voice and Video Chat include...

Paltalk

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Yate - Yet Another Telephony Engine

Yate is an open-source project that provides a modular telephony engine and server for voice over IP (VoIP) and traditional telephony applications. It can function as a softswitch, media gateway, call router, IVR server, or combination thereof for building custom communications solutions.Some key features of Yate include:Supports a...

SipXcom

sipXcom is an open source unified communications platform that provides enterprise-grade IP PBX and video conferencing capabilities. Developed by SIPfoundry, sipXcom offers a rich set of features including:Call control, call routing, interactive voice responseVoicemail, auto attendant, call parkingAudio and video conferencing, screen sharingPresence management and instant messagingIntegration with CRM...

Thirdlane Multi Tenant PBX

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FreeSWITCH

FreeSWITCH is an open source telephony platform and switching engine that enables the creation of voice, chat, and video applications, including PBX systems, voicemail services, conference calling, and contact center solutions. Released under the Mozilla Public License, FreeSWITCH is free to download, use, and modify.Some key features and capabilities...

Acrobits Softphone

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YateClient

YateClient is a free, open-source softphone application for making and receiving Voice over IP (VoIP) calls over the internet. It allows you to use your computer with a microphone and speakers or headset to make calls to other VoIP users.Some key features of YateClient include:Supports popular VoIP protocols...

DrayTek SIP SoftPhone

DrayTek SIP SoftPhone is a software-based VoIP phone that allows you to make and receive calls over the Internet. It is offered for free by DrayTek, a manufacturer of networking equipment and VoIP solutions.SIP SoftPhone integrates with SIP (Session Initiation Protocol) servers and IP PBX phone systems to provide...

Opensips

OpenSIPS is an open source Session Initiation Protocol (SIP) server and framework for building voice over IP (VoIP) platforms and unified communications solutions. It started in 2001 as OpenSER and forked in 2008 to become OpenSIPS.OpenSIPS provides a scalable and flexible architecture for routing, managing, and securing real-time communications sessions. It...

Wazo

Wazo is an open-source Unified Communications platform built for businesses. It brings together multiple communication tools and integrates them into a single interface.Some key features and capabilities of Wazo include:IP telephony - Make and receive voice calls over the internet. Includes support for phones like SIP hardphones and...

Kamailio

Kamailio is an open source Session Initiation Protocol (SIP) server used for Voice over IP (VoIP) and real-time communications applications and services. It handles fundamental SIP protocol needs like call routing, policy enforcement, media handling, accounting, and authorization, with support for additional functions like presence, instant messaging, and more.Some...

Ozeki Phone Systems

Ozeki Phone Systems is a VoIP softphone and PBX solution designed for small to medium sized businesses. It provides an affordable way to make phone calls over the internet rather than traditional phone lines.Some key features of Ozeki Phone Systems include:Softphone application allows making and receiving VoIP calls...

Starfish PBX

Starfish PBX is an open source IP Private Branch Exchange (PBX) software solution designed specifically for small to medium sized businesses. It transforms a regular computer into a full-featured phone system and communications platform.Some key features of Starfish PBX include:Auto-attendant with customizable greetings and dial-by-name directoryVoicemail boxes for...

VoipSwitch

VoipSwitch is an open-source Private Branch Exchange (PBX) software solution designed for small to medium sized businesses. It allows connecting IP phones over the internet to make and receive calls, include advanced phone features, and manage communications.Some key features of VoipSwitch include:Call routing - Intelligently route incoming calls...

Telephone

Telephone is a free, open source software for making voice over IP (VoIP) telephone calls over the internet. It can be used as a softphone to make and receive calls through a VoIP service provider or ITSP (Internet Telephony Service Provider).As an open source VoIP client, Telephone supports standard...

MiRTA PBX

MiRTA PBX is an open-source Private Branch Exchange (PBX) software solution for small to medium-sized businesses. It replaces traditional proprietary PBX hardware with a software program that provides advanced telephony features through an intuitive web interface.Key features of MiRTA PBX include:Call routing and management - Intelligently route incoming...

Chat Rooms

Chat rooms are web-based platforms that enable multiple users to have live, real-time conversations. They provide a space where people can communicate instantly with each other via text, audio, or video chatting without having to use email or private messaging.Some key features of chat rooms include:Real-time messaging -...

We-Talk

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Zent.io

Zent.io is a cloud-based workflow management and automation platform designed for solopreneurs, small teams, and growing businesses. It makes it easy to model, automate and streamline business processes without coding.With an intuitive drag-and-drop interface, Zent.io allows users to visually map and document workflows by connecting triggers, actions...

Mizutech VoIP Server

Mizutech VoIP Server is a feature-rich open-source voice over IP (VoIP) platform for building end-to-end telephony solutions. It allows organizations and developers to enable phone communication over the internet at a fraction of the cost of traditional phone systems.Some key features of Mizutech VoIP Server include:Softphone support -...

Voip Stunt

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SipXecs

sipXecs is an enterprise open source IP PBX software solution, offered under the AGPLv3 license. It provides a complete Unified Communications platform with standard telephony and advanced unified communications capabilities for businesses.Key features of sipXecs include:Voicemail, auto-attendant and advanced call routingAudio and video conferencingPresence and instant messagingIntegration with...

Vodia Networks

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Thirdlane Connect

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Q-municate

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PBXware

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MiniSIPServer

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