[neovive]

Contrary to some of the other commenters, I've been quite happy with Confluence over the past 8 years. We use Confluence heavily at our institution (higher-education) and it's been well-received by both technical and non-technical staff. It functions extremely well as a knowledgebase and is part of the daily workflow for dozens of staff. I also use a separate Confluence Cloud license for my personal knowledgebase and journal--I find it more productive than my previous Markdown+Git workflow for notetaking.

The only negative experience so far was the big price jump a few years ago for the higher-education license that forced us to reduce our licensed user count.