Welches sind gemäss einem Collaboration Tools Vergleich die besten Tools?

A collaboration tools comparison shows which are the best collaboration tools:

• Microsoft 365: Office standard and offers many (mobile) apps, web application, PC version - but may be too extensive for some teams
• Nextcloud: Collaboration tools open source with complete office suite, synchronization, mobile apps and as two different versions - however, expert knowledge is required for the setup according to Collaboration Tools Comparison
• Google Workspace: Comprehensive office suite, many apps from a single source and platform-independent - probably too extensive for some teams
• Ansana: own messaging system with the option of setting up e-mail notifications, mobile apps (iOS & Android), free of charge for up to 15 users - but data is stored on an American server and Ansana does not offer a desktop application according to the Collaboration Tools comparison
• Trello: intuitive operation, mobile apps (iOS & Android), various options for designing and categorizing tasks - unfortunately, the position and structure of the cards in the board cannot be changed, the archive is confusing and the data is stored on American servers
• Slack: offers simple sharing of documents, code snippets and other data, apps (iOS, Android, Windows, macOS and Linux) and various interfaces to third-party software - it lacks the option to create different teams and the data is stored on American servers.
• Lifesize: user and meeting directory, desktop apps (macOS, Windows), mobile apps (iOS, Android) and encrypted transmission - but the web application only supports Chrome and Edge and there is no pay-per-use pricing model according to the collaboration tools comparison
• Basecamp: offers first-class options for shared document processing and management, automated status queries can be set up and costs remain the same even with an increasing number of users - however, getting started is tedious and the data is stored on American servers
• Wrike: Copy function for recurring tasks / projects, apps (Windows, macOS, iOS & Android), visual task timelines (from Professional) - but the tool is comparatively expensive, data storage on American servers and complex user interface
• Spike: offers an innovative e-mail client, apps, platform-independent web app as well as voice and video telephony - but it is not one of the extensive collaboration tools

When deciding on a collaboration tool, the languages, costs, server location and app availability should also be taken into account for the collaboration tool comparison and then the choice. German collaboration tools include Google Workspace, Lifesize Cloud, Nextcloud, Microsoft 365, Spike, Trello and Wrike.