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Natterbox

Global Phone System 100% native in Salesforce CRM

We have listed more than 10 alternatives to Natterbox. You can find them below. The top competitors are: Asterisk, Wazo.io, and FreeSWITCH. Apart from the top ones, people also compare Natterbox with Zendesk, ShoreTel, and Acefone.
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Communication VoIP Enterprise Communication

Natterbox Alternatives

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

  1. 29

    Asterisk

    ↔ Natterbox

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

  2. 27

    Wazo.io

    ↔ Natterbox

    The UCaaS Platform Built for MSPs​

  3. Featured

    ✓ VoIPstudio

    ↔ Natterbox

    VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

    Try for free paid Free Trial $4.99 / Monthly (User)

  4. 25

    FreeSWITCH

    ↔ Natterbox

    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.

  5. 29
    mSI

    miniSIPServer

    ↔ Natterbox

    Social & Communications and Development

  6. 26

    FusionPBX

    ↔ Natterbox

    FusionPBX is an open source FreeSWITCH GUI.

  7. 26

    Kamailio

    ↔ Natterbox

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

  8. 27

    XiVO

    ↔ Natterbox

    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

  9. 28

    VoipSwitch

    ↔ Natterbox

    VoipSwitch provides complete VoIP and unified communications solutions.

  10. 27

    sipXecs

    ↔ Natterbox

    A SIP based implementation of a PBX / unified communications system.

  11. 26

    sipXcom

    ↔ Natterbox

    sipXcom open source unified communications software is the standard for enterprise voice solutions. Voice, chat, IVR, presence and more in one application.

  12. 25

    Thirdlane Multi Tenant PBX

    ↔ Natterbox

    Thirdlane Multi Tenant PBX - multi-tenant PBX software for Internet Telephony Service Providers.

  13. 26

    Ozeki Phone Systems

    ↔ Natterbox

    Ozeki Phone System XE is a Software PBX telephony platform for Windows.

  14. 24

    The Incredible PBX

    ↔ Natterbox

    Incredible PBX is a secure and feature-rich implementation of the Asterisk® PBX.

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Author: | Publisher: SaaSHub
Categories: Communication, VoIP, Enterprise Communication
VoIPstudio
VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM. featured

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