CrossBox for DirectAdmin
Drop-in DirectAdmin integration brings advanced communication features to your DirectAdmin server.

DirectAdmin Webmail Integration
CrossBox integrates automatically with the DirectAdmin's Webmail and shows up as a new webmail option — allowing your DirectAdmin users to access CrossBox the same way they do with Roundcube and Horde.
Modern Communication Suite For Your DirectAdmin Server
Features usually available exclusively on big platforms like Gmail and Outlook are now a reality — for all your DirectAdmin users.

Attachment Previewer

Email Follow-Ups

Email Composer

Send Large Email Attachments

Email Scheduling

Undo Button

Super-Fast File Sharing

Screen Sharing

Call/talk to Anyone

Email Snoozing
Learn More About
DirectAdmin Integration
Read more on how our deep integration with DirectAdmin makes sure that all CrossBox features work seamlessly with other parts of the DirectAdmin ecosystem — including mail servers, disk quotas, auto-login, and other software commonly found on a DirectAdmin server.
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