This is a review of Notion, which started out as a hot tool in Silicon Valley, but is now pretty much the most famous of the writing tools. Nowadays, there are also expensive plans with Notion AI, but I don't know how they perform.
It's a review of a to-do app called Todoist. The most intuitive and highly recognized to-do app. It's a bit pricey, but it's still not too expensive, so if you're an office worker, you can afford it.
Trello Review. It is the most popular productivity tool. It's probably used by every developer out there. it uses the Kanban style, and the downside is that it's the only one, but the upside is that it's incredibly powerful.