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AtMail Open vs JumboMail

A side-by-side look at AtMail Open and JumboMail. For an in-depth review of either product, follow the links below.

AtMail Open

AtMail Open

Office & Productivity

AtMail Open is an open source email server software designed for high delivery performance, security, and reliability. It is based on open standards and is a scalable on-prem email platform for SMBs.

emailserveropen-source
JumboMail

JumboMail

Social & Communications

JumboMail is an easy-to-use email client focused on customization and organization. It allows users to color-code messages, set up custom alerts and reminders, organize mail into tabs and categories, and more. The interface is intuitive while still providing powerful mailbox management tools.

emailorganizationcustomizationmailbox-management