Microsoft outlook is recognized as an email client, while Microsoft exchanger is a proprietary calendaring and email server. As said earlier, Microsoft outlook refers to an email client that you can use to receive and send electronic messages over across a network that uses standard email protocols. This is more than just an application for email management; it is more of a software program.
It is also known to be part of the Microsoft Office suite of program and software, which helps you in managing your contacts, tasks, emails, address book, and calendar, all in just one place. On the other hand, Microsoft exchange is a personal information management server and an email server application that operates on a Windows server operating system.
It is a product of software that was developed by Microsoft in order to make email more efficient and faster. Microsoft exchange is also recognized as windows messaging.