If you are a Mac user and also iOS (iPhone, iPad), Omnifocus 3 is a great choice for your organizing tool. It has a free trial period and after that there is a one-time payment (something like $39, I think) for the Pro version on the Mac. If you get the iOS app there is a separate charge, but that’s also a one-time thing. I’ll share the links here and then add some of my perspectives on what I like about it in subsequent posts in this thread. Here’s the iOS link: https://www.omnigroup.com/omnifocus/ios/ and here is the MacOS link: https://www.omnigroup.com/omnifocus
Has anyone else used Omnifocus?