Track All Your Online Content with Blogarithm! Blogarithm lets you easily manage all the blogs (or any other pages you'd like!) that you track. Any time one or more of the blogs you read changes, you'll get BlogMailtm - a morning email listing all your
Zookoda is free email marketing application designed specifically for bloggers. Zookoda enables you to send a daily, weekly or monthly summary of your latest blog posts directly into your visitors inbox.