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Mainframe Download

Free download Mainframe APK


The official app & game

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Download this app named Mainframe.

Mainframe is a messaging platform for workplace communication. Built to enhance each employee's work environment — more connection, more collaboration, and more productivity.

*** Mainframe is cross-organizational
- Not just a tool for internal communication, have rich communication with anyone
- All your different teams and organizations show up in one place, and you only need one username

*** Mainframe is for teams and companies
- Set up a team and invite co-workers directly into associated channels with one click
- Admin capabilities allow you to add and remove other members or guests

*** Mainframe makes it simple to add highlights in each message
- Highlight certain phrases, mark them as “Actions”, and assign them to people.
- @Mentions: make sure specific people see certain parts of the message

*** Mainframe has the best of modern messaging
- Have real-time conversations
- See who’s typing and actively engaged in the conversation

*** Mainframe is cross-platform and native experience
- Have rich communication on mobile and on desktop
- Android, iOS, Windows and Mac

Any problems, feedback or just even simple expressions of love, please email us at


Bug fixes and performance improvements.



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