Welcome to the Hook Productivity Forum , @cse.
The Craft development team has tremendous momentum. And they definitely are writing for the Mac , iPhone and iPad (Catalyst). And they value integration via x-callback-url. That is huge. I think it makes a lot of sense.
Notion.so market themselves as “All-in-one workspace”. However, as @timstringer was saying in a training session recently, there’s lots to be said for using best of breed apps and connecting them together with hyperlinks. Last time I checked, Notion.so content was in a walled garden/silo. The linking approach is much more flexible.
I do hope Notion.so will provide a linking API at some point.
Compare: Tim’s course:
Linking OmniFocus - Beyond Task Management: https://t.co/841UIlptHa Learn how to build the Ultimate Productivity “App” with #OmniFocus at its core. Features @HookProductvT, Workspaces (@apptorium), @keyboardmaestro, @craftdocsapp and #DEVONthink (@devontech). https://t.co/fFu4iwwdp4” / Twitter