Slack, Trello, monday.com, Google Drive, Google Workspace, Microsoft OneDrive, ClickUp, Spideroak One Backup , MediaFire, Zenkit, Koofr, Nextcloud Hub, IceWarp, Wiggio, Minuteit, uShare.to, Notejoy, Sense/Net, WEBCON Business Process Suite, OwnCube, Workshare Connect, Adobe Acrobat Workspaces, Kirby Project Hub, Brilliance File Organizer, OfficeNetPoint, Emgage Prime, collAnon, Just Social, MailShogun are some alternatives to Samepage.