Alternatives to The Incredible PBX for all platforms with any license

Platforms

Desktop

Mobile

Web / Online

  • Elastix icon

    Elastix

    Elastix is an open source Unified Communications Server software that brings together IP PBX, email, IM, faxing and collaboration functionality. It has a web interface and includes capabilities such as a Call Center software with...

    Freemium Linux

  • AsteriskNOW icon

    AsteriskNOW

    AsteriskNOW is the fastest way to get started building custom telephony solutions with Asterisk. Simply download the .iso file, burn it to a CD, drop it into the CD or DVD drive on the target computer and in less than 30 minutes you...

    Free Linux

  • Wazo

    Wazo is a unified communications platform based on Asterisk and focused on extensibility.

    Open Source Mac Windows Linux Self-Hosted

    No features added Add a feature
  • PBX in a Flash icon

    PBX in a Flash

    PBX in a Flash is a PBX system based on Asterisk, FreePBX and CentOS, coming as an ISO download. A two stage installation process allows for more flexibility for the installation of the PBX specific components. The Asterisk components...

    Open Source Linux

  • XiVO icon

    XiVO

    XiVO is an IP-PBX, a unified communications platform that connects phones on a local or private network with other networks such as public landlines and mobile telephones.

    Open Source Mac Windows Linux

  • FreeSENTRAL icon

    FreeSENTRAL

    FreeSentral is a full IP PBX consisting of a Linux Distribution, an IP PBX and a Web Graphical User Interface for easy configuration

    Open Source Mac Windows Linux

  • Ombutel icon

    Ombutel

    Ombutel is a full-feature PBX (phone system) based on Linux and Asterisk. Ombutel is extremely easy to use, fast and secure. Ombutel is free to use, including for commercial use, with no limitations of the amount of users.

    Free Linux

    No features added Add a feature
  • Taridium ipbx icon

    Taridium ipbx

    The Taridium ipbx is a complete software-based VoIP PBX system that replaces traditional proprietary hardware PBX. ipbx runs on an open source operating system (Linux) without the need for extra software licenses and is based on the...

    Freemium Linux iPhone

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