There are a number of reasons why SOGo should be your preferred email solution over alternatives such as Microsoft Exchange, Office 365, Google Workspace or Zimbra. SOGo is very fast and uses few resources so the required hardware footprint is very low. A single server can easily handle thousands of users. SOGo and all its related components are entirely free and released under the GPL (or LGPL/MPL), it is only server costs that are required. SOGo provides all features required by organizations to satisfy their increasingly demanding users.
Get quick answers to common questions about the encrypting email messages and digitally signing mail with digital certificates.
For now a custom domain name is required. If you wish to use SOGo without a custom domain name, join the waitlist for a @ymoz.com email address.
Yes, SOGo supports connecting all external IMAP email accounts including popular providers such as Gmail, Yahoo and Outlook.com. Simply add your email address and password into the SOGo client and any email sent to those accounts will appear in your webmail Interface.
Yes, SOGo fully supports CalDAV and CardDAV. You can also configure the mailbox with Microsoft ActiveSync.
Yes, SOGo offers multiple ways to access and sync calendaring data. Your users can either use a web browser, Microsoft Outlook, Mozilla Thunderbird, Apple iCal, or a mobile device to access the same information.
SOGo supports and promotes open standards such as CalDAV, CardDAV, CalDAV auto-scheduling, WebDAV Sync, WebDAV ACLs and more.
Yes, you can sign and encrypt messages using your personal secure certificate. Automatically manage public certificates you receive by email.