While we appreciate the approach and were super excited by the vision as we absolutely love Superhuman, we've found that other alternatives like Motion do a better job when comparing Vimcal vs Motion side-by-side.
If you're looking for just a simple yet beautiful calendar though, you might want to compare Cron vs Vimcal as Vimcal might be a bit overkill for you in that case.
Vimcal also has a basic meeting scheduler, which allows for quickly spinning up a plain-text meeting scheduler. The thing is, when comparing Vimcal vs Calendly for example, there's a lot of features missing. So it's best to compare Motion vs Vimcal as they are more similar in functionality.
Trello is known for it's signature use of kanban boards, lists and cards which provides a visual way to organize tasks. Because of it's simplicity, it's one of the most well-known task/project management tools on the market.
Trello is what we'd consider a "project management tool for beginners" due to it's gentle learning curve. It might be useful if you are just wanting a free tool that can help quickly help you start to visualize your process. But you'll likely outgrow it very quickly.
While Trello was the first app to visualize your projects in a kanban view, this feature is now widely adopted among almost every project management tool on the market. We used Trello here at Efficient App for years, before ultimately switching to Asana, when they too added kanban functionality, as we felt that Trello sort of got a bit stuck, while their competitors were evolving and working to further innovate in the project management space.
Because Trello's stagnation, it's not an alternative we'd highly recommend, simply because there are much more innovative tools on the market now (most of which are listed in this article).