MessageBird is an enterprise-grade cloud communications platform offering API solutions for SMS, Voice and Chat for +15,000 businesses.
C2Call offers SDKs for mobile and browser-based calling solutions.
Chat API & In-App Messaging SDK for Mobile & Web Apps
Innovate fast, save development cost and delight users with a scalable, secure and customizable Chat
SendBird is messaging-as-a-service.
Enable Voice, Video and Text Chat on Website and Mobile Apps using CometChat's Messaging & Chat API.
Our hosted video chat API makes it simple for devs to embed beautiful multiparty video into apps on any device. Learn more here: https://t.co/4b5EbRg0SG