Business Instant Messaging - Enterprise
Top Mattermost Alternatives and Competitors

Slack creates alignment and shared understanding across your team, making you more productive, less stressed, and just a little bit happier. Slack brings all your team's communication together, giving everyone a shared workspace where conversations are organized and accessible.

Zoho Cliq simplifies your team communication with organized conversations, information that's easy to find and by connecting to the tools you love.

Work together how you want, when you want. Create and collaborate on documents with others and keep everyone organized and up-to-date with shared notebooks.

From direct messages to group conversations, Google Chat helps teams and businesses collaborate fluidly and efficiently from anywhere. Securely connect with anyone you work with, and take group work to the next level with shared chat, files and tasks.

Cisco Webex Teams brings everyone and everything together in one simple-to-use, secure space. Moving work forward has never been easier.

OpenText™ GroupWise gives you modern email, messaging, calendaring, contact management and scheduling for today’s mobile world. With a dynamic, flexible interface, you can easily meet your organization’s requirements.