Miniflux - Miniflux is a minimalist web-based RSS reader. It's very easy to use.
Blogtrottr - Track RSS feeds and send updates to your email inbox.
RSS Reader - RSS Reader is a software that enables you to get updates and news about any website or blog.
Winno - Most efficient way to follow what's happening in the world
BazQux Reader - Fast, clean and unique feed reader
Mailbrew - Automated email digests from Twitter, Reddit, YouTube & more