Freeplane - Freeplane is a powerful and free software for building mind maps.
15Five Plus - Insights to manage, measure, and retain great employees.
SuperNotecard - Introducing SuperNotecard. SuperNotecard is an online writing tool that features virtual notecards to help arrange facts or scenes, track details, organize paragraphs, and clarify your composition process.
Teambit - Teambit is a team engagement and performance platform, that makes feedback a daily habit.
Linked Ideas - A macOS/iOS apps to treat ideas as links of concepts.
HappyTeam - The simplest way to keep a pulse on your team's mental health and well-being.