Take the pain out of email management with a highly customizable webmail client.
Set up mailboxes based on advanced filters and custom labels to keep abreast of what matters to you.
Single message view
Turn off conversation mode and split email threads into separate messages to work the way you are used to.
Invite work partners to share the same mailbox and make progress on projects together.
Easy-to-manage mail server
Centralize your email administration to ease the burden on IT staff.
Multiple domain support
Host multiple email domains on a single server and configure each independently.
Configure different login methods, daily email traffic quotas, email delivery, and other policies for users and groups.
Assign administrative rights by function to distribute the administrative workload.
Protect your digital communications from external threats with first-class security features. Learn more
Visualize the threats against your team's inbound and outbound emails in simple and clear charts.
Identify viruses or other malware with Google Safe Browsing and industry-standard antivirus engines.
Detect spam and learn more about email threats with the high-performance Rspamd engine.
Advanced SMTP security
Regulate SMTP requests to avoid overload attacks and limit outbound emails to prevent spam flagging.
Privacy and availability
Comply with data protection regulations and boost service availability to shield your business from costly interruptions.
Guarantee the right to be forgotten
Search across multiple email accounts and preview email content to identify and remove email marked for deletion more efficiently.
Increase productivity by integrating Synology MailPlus with the other tools in Synology's productivity suite.
Click on dates displayed in emails to automatically create events in Synology Calendar. Learn more
Choose the right address from your Synology Contacts address books as you type in the recipient's field Learn more
Start chats with work partners directly from MailPlus with the Synology Chat plug-in. Learn more
Discover how organizations worldwide use MailPlus
Browse emails wherever you are
Make MailPlus your platform of choice for on-the-go emailing. Available for Android and iOS.