Pocket - When you find something you want to view later, put it in Pocket.
LetterHunt - LetterHunt connects you to 10,000+ niche, active newsletter writers to promote your product.
Pocket Explore - A human curated version of the web
Mattermark Daily - A curated newsletter of blog posts from investors & founders
Keep Everything - Light & Fast Web Archiver for iOS, OS X.
Taco Digest - Customizable personal email newsletter created from your favorite sources.