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    Thirdlane Multi Tenant PBX Alternatives

    Thirdlane Multi Tenant PBX is described as 'Thirdlane® Multi Tenant PBX Platform is a reliable, cost-effective Multi Tenant IP PBX and Unified Communications software platform with support for voice, messaging, video, integrations Salesforce, Google, Office 365 and other applications'. There are seven alternatives to Thirdlane Multi Tenant PBX for a variety of platforms, including Linux, Mac, Windows, Android and iPhone. The best alternative is Asterisk, which is both free and Open Source. Other great apps like Thirdlane Multi Tenant PBX are 3CX Phone System (Freemium), FusionPBX (Free, Open Source), RingCentral (Paid) and PBXware (Paid).

    This page was last updated Feb 25, 2020
    • Linux
    Thirdlane® Multi Tenant PBX Platform is a reliable, cost-effective Multi Tenant IP PBX and Unified Communications...
    Learn more about Thirdlane Multi Tenant PBX

      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD.
      • FreemiumProprietary
      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Microsoft Exchange Server
      • Google Chrome
      • Microsoft Office Suite
      • Firefox
      3CXPhone is a free VoIP phone available for Windows, iPhone or any Android based smart phone such as Google Nexus, Sony Xperia, Motorola Droid or Samsung Galaxy.


    1. FusionPBX is an open source FreeSWITCH GUI.
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    2. RingCentral Office integrates phone, video, meetings, and messaging in one reliable, easy-to-use solution. Unlimited local, long distance calling and faxing – anywhere within the US and Canada
    3. PBXware is the world’s first and most mature IP PBX Professional Open Standards Turnkey Telephony Platform. Bicom Systems’ softswitch is offered in the Business, Call Center and Multi-Tenant Editions.


    4. The MiRTA PBX is an interface written in PHP using Mysql as backend to manage a multitenant PBX built over the Asterisk Open Source PBX. An easy to use interface allows you to manage one or more Asterisk PBX in a multi tenant, load sharing and high availability configuration.
      • FreeProprietary
      • Android
      • Chrome OS
      Vodia Phone app is a free add-on for your Vodia PBX that lets you connect to your account on your Vodia PBX. Starting with Android 5.0 Lollipop, based on the WebRTC technology.
    Showing 7 of 7 alternatives