MailChimp for Microsoft Word allows users to create an email campaign directly within a Word document before exporting it to a MailChimp account. Users can even take advantage of Word and MailChimp features like native place holders (to optimize design) and merge tags (to personalize campaigns). MailChimp for Microsoft Word is supported on Microsoft Word 2013 and Windows 8.1. Internet Explorer 9 is not currently supported.