Plesk offers two webmail platforms, Horde and Roundcube. Both support mobile devices and spell checking, but they differ in features such as calendars and HTML mail support. Horde provides calendar functions and the ability to import/export calendars, while Roundcube offers convenient HTML mail support and drag-and-drop features. You can switch the webmail interface through the Plesk administration tool, where you can select the desired platform for your domain.
For accessing the webmail interface, Plesk offers two platforms (Horde and Roundcube).
Here we will show you the main differences between the two platforms and how to activate them for your domain:
Differences
Switching
Differences
| Feature / Functionality | Roundcube | Horde |
| Support for mobile devices (mobile version) | ||
| Calendar | ||
| Import/export calendar | ||
| Import/export contacts/address book | ||
| Contact distribution lists / address book groups | ||
| Convenient HTML mail support | ||
| Spell checking | ||
| Drag & drop features | ||
| Easy-to-use interface | ||
| Edit and modify folder structures |
Switching
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Log in to the Plesk administration tool (Forgot password?)
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Click on Email and then Email Settings.
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Check the box next to the desired domain. Then select the WebMail option.
- Now choose the desired webmail interface and confirm with OK.