+1 for Todoist. It allowed me to scrap my calendar apps and other to-do list programs and tools. Definitely worth $29/year for premium as well.
I've also been using Evernote a lot more to shy away from Microsoft Word. I was late to the bandwagon, but bought a bunch of sticky notes that came with Evernote Premium codes, so I'm sitting on two years of that no cost.
Between Todoist, Evernote, and Google Drive I can access anything I use from pretty much anywhere. I've been rocking Safari since replacing my old Macbook with a new Air. It's quite fast on Yosemite, and gave me a reason to drop Chrome finally.
IFTTT has been pretty helpful in automating tasks as well. Working on getting familiar with Tasker, and been using Hootsuite to auto-post to social media for my clients as well.
^^ labels, recurring
Bump.
I've been using Todoist since it was mentioned in this thread. I've paired it with Sunshine Calendar because I like the interface and the fact that it seems to actually sync with Todoist quickly instead of lagging behind like some other things I've tried.
So this was going to be a post asking what else came with premium since recurring tasks seems to work in the free version. I accidentally stumbled across a list of all of their features along with which are free and which are premium. This seems to be a list of the premium features: reminders, labels, notes, and file support. (Source)
They also have a list of different shit that you can integrate with Todoist, and I thought it was cool that they had it all in one place: https://win.todoist.com/Help/Integrations