Using your email account via the RoundCube webmail interface

Last updated 31st May 2022


With the OVHcloud MX Plan, you can send and receive emails from third-party software or via webmail. OVHcloud provides an online email service called RoundCube that allows you to access an email account via a web browser.

Find out how to use the RoundCube webmail interface for your OVHcloud email addresses


  • An OVHcloud MX Plan email solution, included in our web hosting plans, included in a free Start10M hosting plan, or ordered separately as a standalone solution.
  • Access to the MX Plan email account you would like to use; for more information, please refer to our guide Getting started with an MX Plan.


Logging in to RoundCube

Go to the page Enter your email address and password, then click Login.


You will then be redirected to the RoundCube interface.


If you are redirected to an Outlook Web Access (OWA) interface, this means that you are on the latest version of the MX Plan solution. To find out more about your MX Plan solution, go to our guide Getting started with an MX Plan solution.

To familiarise yourself with the OWA interface, please refer to our guide on Using an email account in the OWA interface.

RoundCube webmail main page

Once logged in to your email account, you have access to the main Roundcube interface, which consists of 3 zones:

  • Left column: Your email account tree, made up of folders and subfolders. The primary folder is the Inbox.

  • Top window: The list of emails in the folder selected in the left-hand column.

  • Lower window: The content of the email selected in the top window.

Folder management (left column)

In this zone, you will see the folders of your email account.

To manage folders more precisely, click on the cog at the bottom of the column, then Manage folders


To create a folder, click the + button at the bottom of the Folders column.

To delete a folder, select it and click the cog at the bottom of the Folders column. Click on Delete. To clear the contents but keep the folder, click on Clear.

The check boxes at the folder level correspond to "subscriptions". The subscription determines whether the folder should be displayed at the webmail interface or the email software level while retaining the folder contents. The only purpose is to hide or display a folder on the email account.

Folders with a grey check box are special folders. You cannot delete them or remove them from subscriptions.

List of emails received/sent (top window)

This window displays the contents of the selected folder in the left column.

Display type

This window can be customised by clicking on the cogwheel icon in the top left-hand corner of the window.


You can set the following:

  • Layout: Allows you to determine the layout of the management windows for an email account.
  • List columns: Allows you to add columns to display (email priorities, etc.).
  • Sorting column: Allows you to choose the column by which messages are sorted.
  • Sorting order: Allows you to choose the ascending or descending sort order, depending on the sorting column.
Actions on a selected email

When an email is selected, you can choose an action it. Here are the possible actions:

  • Reply: Reply directly to the sender.
  • Reply all: Reply directly to all recipients listed in the To and Copy fields.
  • Forward: Forward the selected email to one or more recipients.
  • Delete: Move the selected email into the “Trash”.
  • Spam: Place the selected email directly in the Junk folder, labelling it as Spam.
  • Mark: Determine the status of an email manually.
  • More
    • Print this message.
    • Download (.eml): Retrieve the header and the content of the email as a file.
    • Edit as new: Create a new email based on the selected email.
    • Show source: Display the email in its raw format, including the header.
    • Move to : Move the email to a folder.
    • Copy to: Copy the email to a folder.
    • Open in a new window.


If one of your contacts requests that an acknowledgement be sent back when you read their email, you will get the following message: The sender of this message has asked to be notified when you read this message. Do you want to notify the sender?.

Search for an email

A search tool is available in the upper right corner of the interface.

Click the arrow to the right of the magnifying glass to display the search filters.


Email content (bottom window)

When an email is selected in the list, it is displayed in the lower window.

On the right-hand side you can find shortcuts for the following functions:

  • Display in HTML format (default)
  • Display in plain text format
  • Reply
  • Reply all
  • Forward
  • Open in new window


Configuring RoundCube interface preferences

The following sections in this guide correspond to the tabs that make up the Preferences section of the RoundCube Settings. Their description is not exhaustive.


User Interface

Set here the Language of the Roundcube interface as well as the Time zone, the Time format and the Date format.

The Pretty Dates option allows you to display the received/sent date with relative terms such as Today, Yesterday, etc.
For example: it's 19/05/2022, an email sent/received on 17/05/2022 at 17:38 will be displayed Tue 17:38, as the email corresponds to the previous Tuesday.

The Show next entry in the list after deletion or move check box means that after a delete or move action on an email, the item in the lower row will then always be selected, regardless of the sort order.

Mailbox View

Set here the usability to view and act on emails. The Layout option allows you to arrange the 3 windows described in the RoundCube webmail main interface section .

Displaying Messages

Define how emails are displayed.
We recommend that you tick the Display HTML box, to ensure that emails formatted by the sender are displayed correctly.
It is also advisable to keep the Allow remote resources (images, styles) option on always. This avoids loading elements of an email that seems malicious.

Composing Messages

Set the default shape when writing an email or reply.
It is recommended to pass the Compose HTML messages option on always, to benefit by default from HTML editing tools and not to alter an HTML signature.


Customise the arrangement of information in your address book here.

Special Folders

RoundCube has 4 special folders: Drafts, Sent, Spam, Deleted Items.

We do not recommend changing them, but you can assign the behaviour of a special folder to another folder created later, using the drop-down menus.
For example, you can assign the Drafts behaviour to another folder that you created. The emails that will be saved there will be considered drafts until they are actually sent.

Server Settings

In this tab, you can optimise the space occupied by an email account. The option Clear "Deleted Items" on logout prevents the messages that have been deleted from accumulating in this folder. The option Permanently delete messages in the spam folder will automatically delete all emails marked as spam.

It is not recommended to enable the Permanently delete messages in the spam folder option, in the event that false positives (emails falsely declared as "SPAM") are marked as SPAM for the receiving server. When emails are placed in the Spam folder, it is still possible to check for legitimate messages.

Managing identities and their signatures

In RoundCube, click Settings in the top bar, then Identities in the left column. "Identity" allows you to customise information sent to recipients such as the display name or a signature.


Set attributes for an identity

  • Display Name: This name will appear in the “sender” section of the recipient.
  • Email: This will be displayed as the address from which the email is sent.
  • Company: A field for a company name, association, or another entity.
  • Reply-To: Assign a reply email address different from the sender.
  • Bcc: Send a blind copy to an email address.
  • Set default: If there are multiple identities (signatures), assign this one by default.
  • Signature: Customise the footer of your emails (surname, first name, job title, sentences, images, etc.).
  • HTML signature: Activates the HTML format on the signature.

Filling in the Email box with an email address different from the one you are logged in to is considered to be spoofing. The IP address used for sending may be banned and/or considered "SPAM" by your recipients.

Add a signature

By default, the Signature box is set to plain text. This format does not allow advanced editing or inserting an image into your signature. For advanced editing options for a signature, it is recommended that you enable HTML mode by clicking HTML Signature under the text frame.

If the signature is in HTML format, it will be necessary to switch to HTML mode for writing an email. You can enable this option by default for each email editing session, in the Settings section of the RoundCube interface.

Click Preferences in the left-hand column, then click Composing Messages. At Compose HTML messages, select Always.

To insert an image into a signature, the image must be hosted on a server (OVHcloud hosting or another).
Uploading an image from your device will not display it.

Click the < > button in the HTML toolbar, then insert the following code, replacing your-image-url with the URL of the image, and text-if-image-is-not-displayed with text that replaces the image if it cannot be displayed.

<img src="your-image-url" border="0" alt="text-if-image-is-not-displayed" />


Contact book

Click Contacts in the top bar to access the contact book. It is divided into 3 columns:

  • Groups: In the address book, you can create groups to classify contacts.
  • Contacts: View the contacts for the selected address book or group.
  • Contact Properties or Add Contact: This window appears when a contact is selected or is being created. You can read or edit contact information.



Groups are subcategories of the address book. They can be used to classify contacts into subsets. For example, it is easier to find a contact in a group you have created than in your entire address book. This also allows you to send an email by adding a group as a recipient, instead of adding the group contacts individually.

To create a group, click the + button at the bottom of the Groups column. Set the group name and click Save to validate.


To assign a contact to a group, select a contact in the Contacts column. In the window that appears, click on the Groups tab. Select the group you want to assign to the contact.


In the Groups column, select the address book or one of the groups.

When you create a contact from a selected group, the contact will be automatically added to the group.

Click the + button at the bottom of the Contacts column to create a contact.


Then fill in the contact information.

You can add additional fields via the Add Field... drop-down menu, located under the First name and Address sections.

Import Contacts

In the Contacts window in the top bar, click Import to open the import window.

  • Import from file: Select a CSV or vCard file on your computer. Contacts within a CSV file must be separated by commas. The file should not be larger than 20 MB.
  • Import group assignments: If the contacts in your file are sorted by groups, you can enable this option to import this organisation. If you leave this option on None, no groups are assigned to the contacts.
  • Replace the entire address book: If you have already configured a contact book, we recommend exporting it before ticking this option, or ensuring that you want to replace it permanently.


Export RoundCube Contacts

In the Contacts window in the top bar, click the down arrow to the right of the Export button.

You can choose between:

  • Export all: All contacts will be exported to a .vcf file.
  • Export selected: Export only the items you have selected in the Contacts column.


Responses (templates)

This feature allows you to create response templates for composing an email.

In RoundCube, click Settings in the top bar, then Responses in the left column.

To add a response, click the + button at the bottom of the Replies column.


Responses are written in plain text format.

Writing an email

From the Email tab in the top bar, click Write.

In the email editing window, you will see the following fields:

  • From: Choose an identity to define the sender.
  • To+: Add recipients and/or a recipient group.

The "To" field must not exceed 100 recipients, this includes contacts in a group.

  • Add Cc+: Add single copy recipients.
  • Add Bcc+: Add blind copy recipients. Other recipients of the email will not see addresses in BCC.
  • Add Followup-To: Forward the email to recipients.
  • Editor type:
    • Plain text: Text only, without formatting.
    • HTML: Text with formatting. An HTML toolbar appears above the input window.
  • Priority of the email.
  • Return receipt: Acknowledgement of receipt is requested from the recipient.
  • Delivery status notification Status notification when the email has been successfully sent to the recipient.
  • Save sent message in: Choose the folder where a copy of the email will be stored.

In the top bar, the following actions are available:

  • Cancel writing an email with a confirmation request.
  • Send an email.
  • Save an email in the "Draft" special folder.
  • Spell check the text, with a menu allowing the choice of language.
  • Attach a file to an email.
  • Signature adds the signature attached to the selected identity.
  • Responses adds a pre-saved template from the Responses section.


Go further

Getting started with the MX Plan solution

Changing your password for an MX Plan email address

Creating filters for your email addresses

Using email redirections

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