The Best 31 Nexmo Alternatives

  • Twilio

    Twilio is a web-service API that lets you use your existing web languages and skills to build voice and SMS applications.

    Freemium Web

  • Plivo

    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.

    Commercial Web

  • Voximplant

    Voximplant is a cloud platform for developing real-time communication apps with full control over voice and video. Our cloud application engine provides developers with a way to control every call leg using JavaScript logic.

    Commercial Android iPhone Web

  • Textlocal

    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.

    Commercial Android iPhone Web

  • KAPSYSTEM

    KAP Computer Solutions Pvt. Ltd., (KAPSYSTEM) pioneer in BULK SMS Solutions. KAPSYSTEM provides messaging and voice communications with comprehensive and customized...

    Free Open Source Web

  • OpenTok

    TokBox makes it easy to add video chat to your site or mobile application using either the OpenTok API or OpenTok Widgets. Supports WebRTC.

    Freemium Android iPhone Android Tablet iPad Web

  • Aculab Cloud

    Aculab Cloud presents a way of creating automated telephony applications by handling all the telephony resources in a cloud-based platform. Through the use of simple...

    Commercial Web

  • iP.1 RESTful API

    This RESTful API is a modern API that lets you use the message services provided by iP.1 Networks AB via your own applications. Do everything from just sending SMS...

    Commercial Web

  • Swift SMS Gateway

    SMS Gateway is your bridge between the Internet and the world of cell phone SMS text messaging. We've taken care of all the complicated details and harnessed the...

    Commercial Web

  • addlive

    AddLive leverages WebRTC to allow anyone to easily add video and voice conferencing to their application.

    Commercial Web

  • Atomic SMS Sender

    Download free bulk SMS software to send bulk text messages from PC. Send anonymous SMS or mass sms messages from Atomic Bulk SMS Sender

    Free Windows Android iPhone

  • Clickatell

    Reach any customer on any mobile phone, anywhere, today! Clickatell covers over 871 networks in more than 220 countries and territories. Clickatell will connect you to the wireless world through simple integration.

    Commercial Web