Fretsi has been discontinued. Similar apps include Feedly, which has a free version. Other options are Inoreader, FreshRSS, Feeder and Fluent Reader. There's no shortage of RSS Readers like Fretsi, with more than 100 alternatives for the web, Android, Windows, Mac and iPhone.
FeedsAPI.org is a Full Text RSS Feed generator and web content extraction service that allows you to: turn any shortened RSS feeds into a full text RSS feed content, generate an RSS feed from any static webpage, turn xml and html to JSON and send RSS to emails in real time.
Chrome extension to read breaking news and personalized articles in browser's new tab. It gathers news across 1000s of sources, learns your reading habits and recommends articles based on your profile and topics you are interested in.
Palabre is an all in one news app, acclaimed as the best user experience as a Feedly reader, a RSS Reader, Google News (Google Reader) and has gotten really good press.
Feeds is a new type of Feed-reader that learns what you like using an on-device AI. It can generate feeds from most news-like websites, and updates when there are new articles. It also supports RSS, Atom and JSON-feed. Also has widget!
Sweden
EU
Deepfeed is a simple and smart tool that will help you read the news from different sources and notifies you periodically about your favorite topics.
"After Google Reader retired I found "Spase rss" which I modfied for my needs".
Read the latest news from your favorite sites and blogs on your iPhone or iPod Touch, even when you’re offline.
United Kingdom
Clusterss is a web content dashboard designed for people who consume lots of information. It presents a rolling window of pages from your feed, grouping closely related items together. Browser notifications are provided for new items that relate to previously bookmarked pages.
Canto is an Atom/RSS feed reader for the console that is meant to be quick, concise, and colorful. It's meant to allow you to crank through feeds like you've never cranked before by providing a minimal, yet information packed interface. No navigating menus.
Zen searches the internet for content that will interest you — articles, news, and video — and displays it in a personalized feed on the start screens of Yandex.Browser and Yandex Launcher.
Russia
JustReader is fast, customizable and easy-to-use RSS Reader client for Android. There are two versions: free and pro.
RSS Reader with Smart Tagging for automatically tagging stories, folders, the ability to share stories with friends on virtually any social network, and lots of non-standard features.
