Tiny Tiny RSS : Tiny Tiny RSS is a free and open source web-based news feed (RSS/Atom) reader and aggregator.
Notifier : RSSify some content sources:
Email: get your favorite newsletters or any other types of emails straight to your RSS reader.
Telegram channel: free you...
Feed43 : Your favorite site doesn't provide news feeds?
This free online service converts any web page to an RSS feed on the fly.
Five Filters : Explore the world of non-corporate news and analysis. Our web apps make online content more accessible