AtMail Open vs lockrMail
A side-by-side look at AtMail Open and lockrMail. For an in-depth review of either product, follow the links below.
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
lockrMail
Security & Privacy
lockrMail is an open-source, self-hosted email service focused on privacy and security. It allows you to control your data and communications without relying on big tech companies.
opensourceselfhostedprivacysecurityemail
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