You can also go beyond free. After Reader, I decided to go with Feedbin so that I know it won't evaporate when the next annual drop-the-least-sexy-projects time comes around. And, after all, if you're not the customer, you're the product.
This is why I went with Newsblur.com, which is open source: https://github.com/samuelclay/NewsBlur In the worse case I just run my own instance.