Chatango
Description: Chatango is a free chat software and service that allows users to have real-time conversations through chat rooms. It offers features like customizable profiles, private messaging, media sharing, and mobile compatibility.
Type: software
Twilio
Description: Twilio is a cloud communications platform that enables developers to programmatically make and receive phone calls, send and receive text messages, and perform other communication functions using its web service APIs.
Type: software
Pricing: Paid