Mailbrew - Automated email digests from Twitter, Reddit, YouTube & more
Feedbutler - Subscribe to your RSS feeds directly via email!
Taco Digest - Customizable personal email newsletter created from your favorite sources.
Blogtrottr - Track RSS feeds and send updates to your email inbox.
BlogInMail - Turn your favorite blogs into a daily digest.
RSSMailer - Get your RSS feeds in your inbox 💌