Google Drive
Google Drive is a file storage and synchronization service which enables user cloud storage, file sharing and collaborative editing.
Virtual Office, Online Office, Digital Learning Space, Online Groupware - ContactOffice, Keep a virtual office on the web. Share documents, contacts, calendar, tasks, ... with clients, students, suppliers, friends or family.
Virtual Office, Online Office, Digital Learning Space, Online Groupware ContactOffice, Keep a virtual office on the web. Share documents, contacts, calendar, tasks, ... with clients, students, suppliers, friends or family.
Support for WebDAV CalDAV CardDAV
online-backup web-based chat-clients online-collaboration sms-messaging task-management calendar share-documents webdav tasks contacts caldav carddav fax
Google Drive is a file storage and synchronization service which enables user cloud storage, file sharing and collaborative editing.
Freemium Windows Android iPhone Web Mac
Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.
Free Open Source Linux Web Self-Hosted
Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more.
Freemium Linux Web
office 365 is a subscription-based software services that licenses microsoft office products for on-premise or cloud-based use. for consumers, the service allows the use of https://alternativein .
Commercial Web