The best alternatives to stup are Evernote, Letterspace, and Alternote . If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of stup?
Notion— Get over $6,000 worth of Notion + unlimited AI, for free
Welcome to TiddlyWiki, a unique non-linear notebook for capturing, organising and sharing complex information.
Use it to keep your to-do list, to plan an essay or novel, or to organise your wedding. Record every thought that crosses your brain, or build a flexible and responsive website.