Echoplexus is an anonymous, web-based, IRC-like chatting platform that makes its best effort to respect your privacy. It allows you to create public or private channels. You can encrypt your chats. You can secure a pseudonym for linkable anonymity.


OpenTok is described as 'TokBox makes it easy to add video chat to your site or mobile application using either the OpenTok API or OpenTok Widgets. Supports WebRTC' and is an app in the development category. There are more than 10 alternatives to OpenTok for a variety of platforms, including Web-based, Mac, Windows, Chrome OS and SaaS apps. The best OpenTok alternative is Echoplexus, which is both free and Open Source. Other great apps like OpenTok are Plivo, VoiceChat, Google+ Hangouts API and SightCall.
Echoplexus is an anonymous, web-based, IRC-like chatting platform that makes its best effort to respect your privacy. It allows you to create public or private channels. You can encrypt your chats. You can secure a pseudonym for linkable anonymity.


Plivo offers a simple, quick, and scalable way to modernize customer communications. Businesses of all sizes — from growing startups to public companies — rely on Plivo to deliver better customer experiences.
A free, open-source, out-of-the-box audio conferencing app exposed via an API. Talk with your teammates, friends, and others at the push of a button.

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Turnkey audio & video call services, with just 1 click. No downloads, data protected in Europe. Solutions for web use, mobiles and connected objects.
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, high-level language APIs, Aculab Cloud makes it easy for you to create telephony applications that control...




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Videsk is the first plug&play video contact center to communicate with your customers through a video call integrated into your website, app, kiosk, and everything with Internet.




Instasent is one of the largest and the most secure platforms in the market, in-house developed for sending bulk SMS world wide.



