FeedFury - FeedFury was a powerful RSS supportive tool that helped to manipulate or to retrieve content data from multiple web feeds by functioning as an XML directory, the reader, and the aggregator.

Linkody - Save time and money by managing your SEO linkbuilding with Linkody.

Kouio - Kouio is an RSS reader-based tool that allows quick reading efficacy with multiple websites, articles, or news stories, and more with comprehensive study or basic options to explore the content.

Backlinks by Neil Patel - A backlinks research tool for competitive intelligence

Reedah - Reedah is an alternative to the Google reader that allows users to read the content of various websites, blogs, stories, articles, and many more with RSS-based aggregator efficacy.

SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters