Microsoft Exchange Server vs Openfire
A side-by-side look at Microsoft Exchange Server and Openfire. For an in-depth review of either product, follow the links below.
Microsoft Exchange Server
Network & Admin
Microsoft Exchange Server is an email and calendar server software developed by Microsoft. It allows enterprises to host business email, contacts, calendar, and tasks.
emailcalendarcontactstasksenterprise
Openfire
Social & Communications
Openfire is an open source instant messaging and chat server. It uses the XMPP protocol and can be configured to work with many chat clients such as Spark, Pidgin, and Web clients. It is written in Java and has features like group chat, messaging archive, and plugins.
xmppchat-serveropen-sourcejava