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A2's Roundcube Hosting. Fastest. Easiest. Most Reliable.

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The Best Roundcube Hosting Solution.

Each of our web hosting solutions are fine-tuned, blazing fast and are ready for you! Choose the high speed package tailored for your needs.

Easy Roundcube Hosting

At A2 Hosting, Roundcube comes pre-installed on your account. You also won't have to worry whether you're sending or receiving your email properly because you'll be hosted on one of our ultra-reliable, fine-tuned servers. Each of our servers are backed by our 99.9% Uptime Commitment! What else could you ask from your Roundcube Hosting provider?

Email Hosting Rich With Features!

Just some of the ways we make your life easier...

email hosting

Your account comes loaded with the most popular email features combined with our screaming fast and ultra-reliable servers. Wondering if you're receiving your important emails or whether your sent emails are being delivered as intended is a worry of the past. Just some of the features you'll have at your fingertips include pre-installed webmail software (Horde, Squirrelmail and RoundCube), POP3, IMAP, SMTP and spam protection!

A mere 1-second page load delay impacts your bounce rate, SEO rankings, your conversion rate and ultimately your bottom line! You won't have to worry about any of this when you choose A2 Hosting and our screaming fast SwiftServer platform! That's because your sites come hosted on our speed optimized servers with your choice of server location, free SSDs, LiteSpeed web server and our up to 20X faster Turbo Server option all leading to better website performance! Our Turbo Servers now feature AMD EPYC Servers with NVMEe drives with:

  • 40% Faster CPU Performance
  • 2X Faster To First Byte
  • Can Handle 9X More Traffic
  • 3X Faster Read/Write Speeds

developer friendly hosting

Since our launch in 2003, we've had a strong focus on loading your account with the best versions of the most popular development software. Our servers support older versions too! Just some of the development software available in your account includes:

PHP 5.6, 7.1, 7.2, 7.3, 7.4 or 8.0 (Choose Your Version)     MySQL 5.6/MariaDB     PostgreSQL 9.6     Python 3.4     PERL 5.10     Apache 2.4     Node.js 12     FTP / SFTP     Free SSH Access     SSLFree SSL

perpetual securityAn average of 30,000 sites are hacked each day globally. Our Perpetual Security measures help prevent you from becoming the next victim! That's why your account include free HackScan Protection to help block hacks before they can do damage to your site. KernelCare rebootless kernel updates, brute force defense, a dual firewall and a number of other security features are already in place to help keep your site secure when you choose A2 Hosting. Our Reinforced distributed denial of service (DDoSProtection even improves the likelihood your site will remain online during even the most sophisticated distributed denial of service attacks.

Experience The A2 Difference

Roundcube Hosting - Industry Best Solutions

Our goal isn't to win awards. Our goal is to offer the best web host solutions that are both blazing fast and ultra-reliable. Even so, we're still extremely proud of our team's accomplishments! Since our launch in 2003, their hard work has helped us earn recognition and accolades as the top hosting provider in the industry. 

What Our Customers Have To Say?

With Free Email, Unlimited Email Addresses, and Generous Storage what else would they say?

Email Hosting Platform & Tool Options

These are just some of the programs you can use with A2 Hosting for reading, sending, or managing your email with cPanel.

Roundcube Hosting - Need A Different Solution?

Don't see a service that fits your specific hosting needs? Don't worry, we have you covered! We offer a wide range of solutions bound to meet your requirements ranging from Shared, Reseller, VPS, Dedicated and everything in between including Managed WordPress Hosting. Looking for a new domain name or SSL Certificate? We've got you covered there as well! Just click the button below to visit our Web Hosting comparison page. That's where you'll see a full breakdown of all of our high speed hosting services.

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Best Roundcube Email Web Hosting

Roundcube Hosting - The A2 Way

roundcubeWith worldwide server location options you can make sure your email is close to you and your contacts. That helps ensure your email is sent and delivered quickly! Your Roundcube Hosting account also comes loaded with tons of tools including spam protection, email forwarding and mailing lists!

Do you have any Roundcube Hosting questions? Just ask our friendly and knowledgeable 24/7/365 Guru Crew Support team. They're happy to help! Just contact them via live chat, phone or email.

Want to host your websites as well? Your Roundcube Hosting account from A2 Hosting has got all of your website covered! Best of all, our team will migrate your site to our server for free. That means you'll have nothing to worry about! Host your WordPress website, Joomla site, Drupal website or any number of other software solutions on our servers. Regardless of your software usage, your sites are hosted on our high performance SwiftServer platform providing you with the fastest page loads. Do you want to really give your site a boost? Choose our Turbo Servers featuring up to 20X FASTER page loads compared to competing Roundcube Hosting providers. You and your visitors will love it!

Get started now! You can try us completely risk-free thanks to our Money-Back Guarantee. You won't regret it and you're going to love our Roundcube Hosting solutions!


What is Roundcube?

Roundcube is an IMAP, PHP webmail solution to simplify your email usage and management. Roundcube includes all the bells and whistles necessary for receiving, reading and sending your email with ease. It offers a desktop-like interface that will feel familiar to you. Roundcube also comes with handy tools like an integrated address book, offers you the ability to easily create or delete email folders, and the autosaving of your email drafts. Roundcube has a large plugin repository that allows you to extend your webmail software with addtional functionality you're looking for.

With an interest in a webmail solution like Roundcube, there's a good chance that you're looking for a number of common webmail software features. These features include email composition, the ability to forward emails, a Junk email folder for spam messages, an address book to quickly access your contents, a trash folder for deleted messages and folders for organizing your messages. You get all of these features and more within Roundcube's attractive interface. Learn more below!

Roundcube Email Features

Roundcube comes pre-installed within your cPanel account, so you don't have to worry about downloading or uploading any files to your account. Roundcube is intuitive and using it feels like second nature! Your Roundcube account comes loaded with features including:

  • Support for multiple languages. Roundcube is perfect for users located across the globe
  • Full support for MIME & HTML messages
  • Compose and forward your messages and include attachments
  • Setup and send from multiple email sender identities
  • Spell checker ensures that you send professional looking emails
  • Preview message pane allows you to review emails without opening each individual message.
  • Threaded email message listings allows you to easily view previous messages replies
  • Skins for customization allow you to give your Roundcube install the look you like
  • Search messages & contacts tool
  • Ability to compose HTML email messages
  • Email message filters and rules makes it easy to organize your incoming messages
  • Easily manage your emails with drag and drop functionality
  • Preview attachments to ensure that you're not opening anything harmful
  • Responsive skins allow you to get top performance on your mobile devices and tablets
  • Includes built-in caching allowing for the best performance
  • Built-in security features include privacy protection, brute-force attack protection and XSS attacks protection
  • Canned email templates allow you to save email replies without having to keep composing or copying/pasting the same message

Roundcube History

Roundcube's development began in 2006, with the first stable release becoming available two years later in 2008. In 2015, Roundcube partnered with webmail/groupware service provider Kolab Systems AG. With this partnership, a complete rewrite of Roundcube was planned. This new project was called Roundcube Next. A crowdfunding campaign was created, with its goal amount being reached on June 24th. The final total of the campaign was well over $100,000. While the development of Roundcube Next has since stalled, work on Roundcube has continued.

Roundcube Support

In addition to the Roundcube Hosting support you'll receive from A2 Hosting, if you need any Roundcube software support, you'll get plenty from their community. Roundcube has a documentation wiki that is updated and maintained by their community. There is also a Roundcube forum where you can collaborate with other Roundcube users. Finally, if you have any questions, comments or suggestions, you can send them to a number of appropriate Roundcube mailing lists.

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