instant messaging

Podio is the online work platform. Manage, share, and get your work done smarter together with tools that work like you. Free for 10 Users.

Quickblox ready-to-go modules add new functionality such as video calling, instant messaging and push notifications.

Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

Book, track and manage with the world's most powerful on-demand services platform

Powering communications for mobile apps! Use the Sinch APIs to enhance your app with Voice, SMS, Verification, Video, and Instant Messaging.