Initializing open-source email at Thexyz

Roundcube Email Hosting

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Easy to use Roundcube Control Panel

Attaining full control over your custom domain email is now effortless with the open-source Roundcube application. Set up multiple email boxes in seconds, manage multiple domains from one central place, and organize your contacts efficiently with the integrated Address book. Choose your datacenter locations from the USA, UK, Finland, Bulgaria, and Australia.

Graduated usaged-based billing per gigabyte.

1 Domain
4 Domains
9 Domains
100 Domains
Disk Space
12 GB Disk Space
20 GB Disk Space
50 GB Disk Space
100 GB Disk Space
150 GB Bandwidth
300 GB Bandwidth
500 GB Bandwidth
1000 GB Bandwidth
10 Email Accounts
20 Email Accounts
200 Email Accounts
1000 Email Accounts
Monthly Cost

Easy Add-ons

Pay only for add-ons that are being used.

Roundcub Upgrades

Upgrade your instance as required.

  • Add Additional 20GB $12.50
  • Add 500 Mailboxes $4.00
  • Email Aliases Unlimited
  • Additional Domains $2.50

Frequently Asked Questions

Yes. You can set up email filters for any email account that you have with us via the Email Manager (Email > Filters) section of your Control Panel. To create a new email filter, click on the Create a new email filter button on the right.

On our shared hosting platform with full support for Roundcube's user interface, we prioritize high-quality and speedy email delivery. To maintain this standard, we've set the following limits for outgoing emails:

  • Hourly Limit: You can send up to 150 emails per hour.
  • Daily Limit: A maximum of 1500 emails can be sent in a 24-hour period.
  • Recipients Limit: Each email can have up to 50 recipients. Note that each recipient is counted as a separate email. For instance, an email with 50 recipients will be counted as 50 sent messages.
  • Mailing List Exception: If you're sending out to a mailing list, the restriction is set at 1500 emails over 24 hours without an hourly limit. This means you can send an email to a mailing list with up to 1500 recipients at once.

If you exceed these limits, you'll encounter an error message: "550 – Stop, you are sending too fast!" Once the respective hourly or daily period has passed, you'll regain the ability to send emails.

Our web server ensures the secure transmission of your HTML messages with free SSL. Additionally, Roundcube's user interface allows you to manage multiple sender identities seamlessly.

Yes! There is spam filtering service that can be enabled or disabled per mailbox. It is also possible to upgrade your domain to use our quaratine filtering.
You can create mailboxes at any of your hosted domains. To create a mailbox go to Email > Mailboxes in your Control Panel. On the right you see a Create A New Email Account button. After you click on it, you see several text boxes that you need to be filled in.

Email address - Here you enter the name for your mailbox, which is the part of your email address before the @. Next you choose one of your hosted domains from the drop-down menu on the right. The domain would be the part of your email address after the @.

Password - Here you need to enter the password for your mailbox. You will be using this password to login to the webmail and also when you setup your email account in Outlook and other email clients.

Forward email - If you select this option, you will be able to enter an email address where all messages received in your new mailbox will be forwarded to. There is also a "Save a copy" option. If you select it, a copy of every message that is forwarded will also be saved in this mailbox. You will be able to setup email forwarding later.

Use Autoresponder - Select Auto-Reply option if you want to enter an auto-reply message, which would be sent back to anyone who sends you an email. Usually this option is used to setup a message informing people that you are on vacation, for example, so it is unlikely that you need this right now. You can setup an auto-responder at any time. (see: How to set an auto-reply message to my e-mail account?)

When you are ready, you can click the Add a Mailbox button to create the mailbox. It will appear in the list of Mailboxes.

Roundcube Webmail supports the following languages: English, German, Dansk, Czech, Spanish, French, Italian, Latvian, Hungarian, Dutch, Polish, Portuguese, Russian, Romanian, Slavic, Finnish, Swedish, 中文 简体 , 中文 繁體, 日本語 日本. It can also be white labeled and rebrandable with your company domain and logo.
Incoming Mail Server:
Incoming Mail Server IMAP Port: 143, 993
Incoming Mail Server POP3 Port: 110, 995
Outgoing Mail Server:
Outgoing Mail Server SMTP Port: 25, 2525, 465
Yes, Roundcube is open source software. It is freely available under the GNU General Public License, which allows users to use, modify, and distribute the software. This makes it a great choice for those who prefer software that is customizable and maintains transparency in its development and distribution processes.
Roundcube allows extensive customization through the use of skins and plugins. Skins enable you to change the visual appearance of your email interface, offering a variety of themes to match your personal or corporate style. Plugins, on the other hand, extend the functionality of Roundcube, adding features such as calendar integration, enhanced security measures, and more. Both skins and plugins can be easily added to Roundcube, allowing you to tailor the email client to meet your specific needs.
Yes, Roundcube is a fully-featured IMAP client, which means it connects to your email server using the Internet Message Access Protocol (IMAP). This allows Roundcube to manage your emails directly on the server, enabling you to access and synchronize your mail from multiple devices. Roundcube's IMAP support includes advanced features like searching, full support for MIME and HTML messages, and attachments, making it a robust and flexible email management tool.