About: There are other restaurant sale sites, and the Grouponites always feature dining deals as well, but BlackboardEats is the name that gets praised on foodie message boards for featuring buzzworthy restaurants. They recently began charging $1 to get each deal's pass code, or $20 annually for unlimited deals.
Recent Deals: 30% off lunch or dinner at Pane e Vino in L.A. and 30% off Brunch, Lunch, or Dinner at Pure Food & Wine in NYC.
Honorable Mentions for Restaurants: Restaurant.com commonly offers $25 certificates for $10 for over 18,000 restaurants nationwide. Also ask at your favorite eateries if they have a mailing list and you might just get special offers in your inbox.