Newspipe is an RSS/Atom aggregator with a difference: it allows you to keep track of your feeds through email. You create an OPML file listing your feeds and Newspipe will collect them, convert them to e-mail messages and send them to your mailbox. This means you can read, organize and archive news feeds using your current mail client (or even webmail), without needing to use a separate program. Newspipe can send you news items as plaintext or HTML mail, both as single items or grouped in a digest.