MultiPLX Is An Elegant, Pinterest-Like Web Based RSS Reader that works independently of Google. It will import your feeds from an XML/OPML file while retaining their folder structure. You can share an item across multiple social networks, star them, email a story, discover new feeds to follow, and easily organize your feeds. MultiPLX, however, provides the option to export your starred or shared items to a JSON file like Google does in Google Takeout.
MultiPLX is in private beta so will have to join the waiting list to get access, but they are fairly fast with the invite codes. Once you’ve gained access to the service, you can either add feeds on the topics suggested by the service, or import your feeds from an XML file. Importing may take a little time, depending on the number of your feeds.
A number of RSS services are trying to fill Google Reader’s shoes, but most of them are paying little to no attention to the information a user would like to import. Many users are faced with the prospect of losing items they’ve shared, liked or starred, and it seems that MultiPLX, with its support to export them, might add support to import them in the future as well, and that would make it the best option for such users.