Best Team Chat Software for OnlineOrNot

Spike integrates all your workspace into one Inbox. This includes email, chat and calendar, calls, team collaboration, tasks, calls, and even calls. You can now do your work in one feed so you don't have to switch between apps. Spike's conversational email merges traditional email with instant messaging, eliminating cluttered email threads. Live collaboration and real-time communication allow for better interactions and a more human communication environment. Spike is available for iOS, Android, Mac and Windows.

Discord is a free communication app that works on both mobile and desktop devices. Millions of Discord users use the popular game platform every single day to chat with their friends via voice or text or stream their gameplay in crystal clear quality to other Discord users. You can organize a voice/text party within seconds. You can also use the service for finding other players/teammates, searching for specific types of groups/activities or just to talk about games during your free time. Discord isn't limited to any particular game or genre; it can be used to coordinate communications for any type of game.

Slack, a cloud-based project collaboration software solution that facilitates communication between teams, is designed to seamlessly integrate with other organizations. Slack offers powerful tools and services all integrated into one platform. It provides private channels for interaction within smaller teams, direct channels for sending messages to colleagues, as well as public channels that allow members to start conversations across organizations. Slack is available on Mac, Windows and Android as well as iOS apps. It offers a variety of features including chat, file sharing and collaboration, real-time notifications and two-way audio/video, screen sharing, document imaging and activity tracking and logging.