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Nextiva Office

Nextiva Office offers cloud-based telephone system.

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Top 3 Open-Source Alternatives to Nextiva Office

RingCentral Asterisk freepbx

Product categories

Cloud Contact Center Communication Enterprise Communication Enterprise Software Online Meetings Team Collaboration VoIP Web And Video Conferencing

Summary

The top open-source alternatives to Nextiva Office are RingCentral, Asterisk, and freepbx. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. RingCentral Landing Page
    RingCentral Landing Page
    1

    RingCentral

    RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)

    #Communication #VoIP #Cloud Contact Center 3 social mentions

  2. Asterisk Landing Page
    Asterisk Landing Page
    2

    Asterisk

    An open source telephony switching and private branch exchange service for Linux.
    Pricing:
    • Open Source

    #Communication #VoIP #Enterprise Communication 4 social mentions

  3. freepbx Landing Page
    freepbx Landing Page
    3

    freepbx

    FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).
    Pricing:
    • Open Source

    #Communication #VoIP #Enterprise Communication

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If you think we've missed something, please suggest an alternative to Nextiva Office.
Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.

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