I've been considering switching to Bear or Nimbus for six months now. I can say the following about nimbus: 1. There is no integration of reminders with the calendar. It is very important. 2. The client for macos is unstable and starts from the third or fourth time. And maybe, like now, it won't start at all. Always asking for a reboot. How it will work with 500, 1000, 5000 notes I don't understand at all. 3. When trying to import all notes from Evernote, it hangs at 4 percent overnight. I wrote in support and nothing. 4. No integration with spark. No gmail integration. I use this very often. 5. It is not possible to automatically create notes from letters redirected to an internal address like in evernote.