Lotus Notes and MS Outlook are the two most widely used email applications. However, there are many users, who prefer using MS Outlook as compared to Lotus Notes. As a result, you can find more Outlook users as compared to Lotus Notes. MS Outlook is an email client from Microsoft, which aims at providing an effective and secured mailing platform. In addition, there are several other benefits of using MS Outlook as compared to Lotus Notes. Some of them are mentioned below.