I use OmniFocus. It's extremely robust. Specifically for "What to do Today" I use a custom perspective that combines tasks with due dates of today, tasks in the "Today" project, or tasks tagged with…
You can share a collection in Raindrop.io as an RSS feed, then use IFTTT to create or append a note in Evernote if you want to have the benefit of Evernote search. I do this with a collection and…