GMX File Storage - The GMX File Storage Manager allows your PC and your GMX File Storage to exchange data via the...
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Cloudu - Secure German online storage and file sync service. Apps for all major platforms.
Creativity 365 - Cross-device content creation suite
CloudBerry Box - CloudBerry Box provides bi-directional synchronization of data across remote computers.
Microsoft Teams - Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.