the most like Google Reader of any I've seen and so far my favorite. The Old Reader lost me when it told me I hadn't been there for awhile so they were only saving the last few posts I'd missed.https://inoreader.com/
I just love it! Though I would back-up your files from G before it dies...
It's basically a clone, but I think it's just one guy so don't know how long term he'll be able to take it or how it will make money. (Though he recently mentioned getting additional financial backing.)
So, using G Take-out saved files to my HD so I can import someplace else if needed, as well as signed up with Feedly as a back-up.