Biz Email ( by Kolab ) - HashMail 365 Online Business Essentials
50 GB of cloud storage for email, contacts, and calendar sync.
Create, collaborate, and work from anywhere with 1 TB of online storage.
Online only version compatible with Microsoft 365 web-apps like Excel, Word, PowerPoint, etc.
Collabora Online enabling Web based collaborative real-time editing of word processing documents, spreadsheets, presentations, and vector graphics. Optional apps are available for desktops, laptops, tablets, smartphones and Chromebooks.