Thanks for giving us a try! It would be awesome to hear more about your experience. If you're up for a quick chat, just send me an email.

Obviously I'm highly biased regarding a direct comparison, but here are some thoughts:

Overall we're trying to provide a simpler and faster experience. For example, our editor is just a single stream of content blocks, providing consistency and a fast editing experience. In Notion the editor has more complexity with adjustable multi-column layouts, page header images, etc. If you don't require those formatting options, I'd argue Nuclino is a better fit.

By providing different views on the same information, we also enable you to use Nuclino for different use cases. For example, the list view allows you to prioritize lots of items, the board view to track a workflow, and a graph view to explore information.