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Natterbox Alternatives

Natterbox is described as 'specialises in cloud-based telephony for Salesforce - setting the trend in how businesses use voice to operate and communicate!' and is an app. There are five alternatives to Natterbox for a variety of platforms, including Windows, iPhone, Mac, iPad and Linux. The best alternative is Asterisk, which is both free and Open Source. Other great apps like Natterbox are RingCentral, miniSIPServer, Slingshot VoIP and 8x8 Virtual Office.

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  • Online
  • Salesforce.com
  • Force.com

Natterbox specialises in cloud-based telephony for Salesforce - setting the trend in how businesses use voice to operate...

Learn more about Natterbox

  1. Asterisk icon

    Asterisk

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    29 alternatives to Asterisk 

    Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD.

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  2. RingCentral icon

    RingCentral

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Software as a Service (SaaS)
    89 alternatives to RingCentral 

    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

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  3. miniSIPServer icon

    miniSIPServer

    • Windows
    • Linux
    • Raspberry Pi
    11 alternatives to miniSIPServer 

    You will be able to setup your own VOIP system in ONE HOUR. miniSIPServer can run on Windows, Linux and even Raspberry Pi. We can also run it on kinds of virtual machine systems, such as Hyper-V, VMWare, KVM, Xen.

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    Windows
  4. Slingshot VoIP icon

    Slingshot VoIP

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • iPad
    38 alternatives to Slingshot VoIP 

    Slingshot VoIP is a cloud-based communications provider that specializes in business VoIP service. Our platform delivers carrier-grade services including virtual PBX solutions that caters to small and medium sized companies.

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    1.  VoiP CallsSlingshot VoIP allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
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  5. 8x8 Virtual Office icon

    8x8 Virtual Office

    • iPhone
    • iPad
    25 alternatives to 8x8 Virtual Office 

    Use your iPhone, iPad or iPod touch to make and receive calls using your 8x8 Virtual Office phone service. Now your 8x8 business phone extension can be truly mobile!.

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Showing 5 of 5 alternatives
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