Microsoft Office 365 is the leading provider of email and to small and large businesses alike in the country. Much like AWS, Microsoft’s Azure cloud platforms allow startups to nimbly scale quickly at reasonable prices.
Google Business Apps solutions are ideal for small business and slightly undercut other competitors like Microsoft with their Gmail-like email experiences. Their hosted cloud solutions are relatively robust and reliable.
Dropbox has long been known as the industry leader in document syncing for consumers, but recently has become a direct competitor against Box and OneDrive for business clients. After attaining full HIPAA compliance in 2015, we wholeheartedly endorse them.