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    CALLR Alternatives

    CALLR is described as 'global voice and SMS service built to help brands create automated, personalized and contextual communication with an API covering more than 220 countries. Reactive support and efficient prices, support main programming languages' and is an app in the Social & Communications category. There are more than 25 alternatives to CALLR for a variety of platforms, including Online / Web-based, Windows, Linux, Android and iPhone. The best alternative is Google Voice, which is free. Other great apps like CALLR are Twilio (Freemium), Nexmo (Paid), Plivo (Paid) and Tellephant (Free).

    This page was last updated Oct 20, 2021
    CALLR
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    • Online
    • Android
    • iPhone
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    CALLR is a global voice and SMS service built to help brands create automated, personalized and contextual communication...
    Learn more about CALLR

    1. Google Voice gives you one number for all your phones, voicemail organized in an email format, free US long distance calls, low rates on international calls, and many free calling features, including transcripts, call blocking, call screening, conference calling, SMS, and more.
    2. Twilio is a web-service API that lets you use your existing web languages and skills to build voice and SMS applications. We focus on building a simple, powerful, pay-as-you-go communications platform so that you can focus on what you do best.


    3. Nexmo provides innovative communication APIs that bridge traditional voice and text services with cloud communications.
      • Online
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      Plivo is a voice and SMS API platform that enables developers and enterprises to build powerful apps with great features. With 24/7 free tech support and low prices, Plivo can help your business scale globally.
      No screenshots yet
      • FreeProprietary
      • Online
      • Software as a Service (SaaS)
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      Tellephant is a one stop shop for everything you need to grow your business. Make your business more accessible with WhatsApp!


      • Online
      • Software as a Service (SaaS)
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      SMS Gateway and Notifications Service at the cheapest price. Much cheaper than Twilio.
    4. Effortlessly send offers with files, images & web links via SMS. With 1,65,000 customers, Textlocal is India’s No.1 SMS Alerts and Marketing Platform. Overcome the tedious API integration with reliable, robust & easy-to-integrate bulk SMS APIs.
    5. International Communication Platform as a Service (CPaaS) provider with zero-hop connectivity to telecoms globally. It supports all major mobile communication channels, like SMS, email, WhatsApp, Viber, voice, video and more, over API and web UI.
      No screenshots yet
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
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      XiVO is an IP-PBX, a unified communications platform that connects phones on a local or private network with other networks such as public landlines and mobile telephones.
    6. An simple text message API.
      No screenshots yet
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