Gmail + Droplr OverviewTop UsesTips & AdviceCompetitorsGmail Competitors Outlook – Outlook is Microsoft’s free email and calendar online application. Outlook allows users to integrate other Microsoft software with their email and helps you organize your email and calendar in one space. The application makes scheduling easy and efficient. Kolab Now – Kolab Now, unlike the other options listed in this article is a paid service, although it does give users a free 30 day trial. This application puts privacy and security at the top of its list and helps you synch all of your data and accounts into one single space.Yahoo Mail – Yahoo Mail, like the other options above can be accessed through online browsers. It can also be added to other third party email applications like the Mac Mail app. This email platform offers users 1 TB of storage space and allows you to fully customize and personalize emails through Yahoo Stationary.