FetchRSS is described as 'Generate RSS out of any website' and is an website in the news & books category. There are more than 10 alternatives to FetchRSS, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, Windows, Linux and Mac. The best alternative is PolitePol, which is both free and Open Source. Other great sites and apps similar to FetchRSS are Distill Web Monitor, RSSHub, FiveFilters Feed Creator and Feedfry.
Create RSS feeds from almost any website. Build RSS feeds for your own website or use it to monitor your favorite sites. Most websites already have RSS feeds, but many do not. RSS.app makes creating RSS feeds simple: just a few clicks and the feed is ready!