Software Alternatives & Reviews

Asterisk

An open source telephony switching and private branch exchange service for Linux.

Asterisk Alternatives

The best Asterisk alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 89
    /freeswitch-alternatives

    FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.

  2. 90
    /freepbx-alternatives

    FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).

    Open Source

  3. Try for free

    Holistic service management: service, support + customer care. From Ticketing to Helpdesk, Service Desk, ITSM to Enterprise Service Management

    Try for free freemium €5000.0 / One-off (5 User)

  4. 65
    /fusionpbx-alternatives

    FusionPBX is an open source FreeSWITCH GUI.

    Open Source

  5. 64
    /kamailio-alternatives

    Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under...

  6. 40
    /3cx-phone-system-alternatives

    3CXPhone is a free VoIP phone available for Windows, iPhone or any Android based smart phone such...

  7. 43
    /ringcentral-alternatives

    RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

    Open Source freemium $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)

  8. 36
    /wazo-io-alternatives

    The UCaaS Platform Built for MSPs​

  9. 47
    /xivo-alternatives

    XiVO, première solution de téléphonie d'entreprise ToIP Open Source. TPE/PME Grande Entreprise / Centre de contact / Secteur Public. Contact: 04 37 49 78 10

  10. 45
    /vitalpbx-alternatives

    VitalPBX is a full-feature PBX (phone system) based on Linux and Asterisk.

  11. 42
    /minisipserver-alternatives

    Social & Communications and Development

  12. 29
    /dialpad-alternatives

    Switch is a cloud-based phone system built for Google Apps users.

  13. 43
    /issabel-alternatives

    Your Open Source Solution For Unified Comunnications And More…

  14. 38
    /thirdlane-multi-tenant-pbx-alternatives

    Thirdlane Multi Tenant PBX provides a comprehensive and secure communication solution for businesses, MSPs and resellers. It offers a versatile platform with robust features and unparalleled value, all backed by Thirdlane's renowned reputation.

    paid Free Trial

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