Simplified email at scale
What makes Roundcube
the most popular on-premises webmail client?
Sleek and intuitive user interface
Roundcube offers a modern, intuitive user interface designed to enhance the email management experience.
Scalable, lightweight setup
Roundcube operates smoothly even with minimal server resources, making it an ideal choice for both small installations and large-scale deployments.
Highly extensible with apps
Highly extensible, it allows users to enhance its functionality through a wide range of apps and plugins.
Easy to deploy and maintain
Roundcube offers great ease of deployment and maintenance, ensuring a reduced workload for administrators.
Source: Wikipedia
Roundcube Enterprise delivers
Your customers need a reliable, dependable and performant email service. Roundcube Enterprise helps you deliver exactly that. Thanks to the backing of our support services, your customers will get the best possible experience, increasing stickyness and giving you opportunities to upsell.
Lightweight and efficient
Roundcube is lightweight, easy to manage, and resource-efficient. A better user experience means happier users.
Cost savings
Roundcube offers reduced infrastructure overhead compared to most other solutions. Save on cost and on the valuable time of your team.
Scalability
Roundcube is easily scalable to meet the needs of a growing user base without significant additional costs.
Customization and extensions
Roudcube can be adapted to specific needs through extensions and custom code. You can offer additional value and improve integration in your other services.
Additional revenue
Roundcube allows for upsell opportunities for extra storage, features and integration with Nextcloud
Basic support and SLA
Providing peace of mind with emergency support and a service-level agreement (SLA). A better service means users will stay!
Reliable email with Dovecot Pro
Dovecot Pro is a full-service email platform that delivers dynamic scalability, high performance, efficient utilization of hardware, and outstanding support to the world’s largest Telcos, ISP’s, and Hosters.
The Nextcloud Roundcube Enterprise subscription optionally includes Dovecot as mail server.
Serving mail quickly with Stalwart
Stalwart Mail Server is a secure, fast, robust and scalable on premises email SMTP and MTA solution. It offers key features, from message authentication standards and transport security to advanced Spam and Phising detection technology. It offers multiple storage technologies, web based administration and industry-leading security.
The Nextcloud Roundcube Enterprise subscription optionally includes Stalwart as mail server and MTA.
Secure your emails with Mailvelope
Offer customers easy OpenPGP-based End-to-End encrypted email using Mailvelope. Mailvelope integrates closely with Roundcube, offering a security differentiation to other platforms.
The Nextcloud Roundcube Enterprise subscription optionally includes Mailvelope for End-to-End encryption.
Our offer for you
We deliver your success:
a stand-alone, all-in-one email solution for service providers.
Roundcube
Stalwart
Dovecot Pro
Mailvelope
We offer you an all-in-one solution with a choice of mail servers and end-to-end encryption as an additional value.
Simplify email with Roundcube
Get in contact with our sales team to learn more about the enterprise support options for Roundcube!