TellusTalk is described as 'This generation's digital mailman. 2way business class communication including SMS, Email, Fax, secure messages, messages with a digital signature. In operation since 1998 and with more than 1000 customers' and is an app in the Social & Communications category. There are more than 25 alternatives to TellusTalk for a variety of platforms, including Online / Web-based, Windows, iPhone, SaaS and Mac. The best alternative is Twilio, which is free. Other great apps like TellusTalk are Nexmo (Paid), Plivo (Paid), Tellephant (Free) and SendSMSGate (Paid).
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.
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.
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.
Zujo Now is the simple video calling SDK that makes developing video calling apps simpler! It enables developers to build engaging and scalable video calling experiences without writing complex and lengthy code.
CALLR is a 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.