It adds the clarity and emotion of face-to-face communication to your brand whether you're developing for t...

Add powerful communication features to your mobile app and data services for your backend<br>

It enables developers to create 100% customized chat applications. Use our sample apps & build what you ima...

Sinch makes it easy for developers to add voice, messaging and SMS to their apps with just a few lines of c...

TalkJS provides a chat API & Javascript SDK with a pre-built UI that allows developers to add chat between ...

An open and extensible chat SDK and APIs for building powerful 1:1 and group chat quickly. Build core chat ...

Popcorn Notify is designed to be an effortless method for sending emails and text messages from your code. ...

Chatkit is designed to make it as simple as possible to add chat to your app. It lets you add 1-1 and group...