RSS.app - Monitor the web the way YOU want to.
Crowdin - Localize your product in a seamless way
FetchRSS - Generate RSS out of any website.
POEditor - The translation and localization management platform that's easy to use *and* affordable!
FiveFilters Feed Creator - Create feed from elements (e.g. links) extracted from a given web page
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.