The Cheesecake Factory – Half Price Cheesecake Today! This post may contain affiliate links and I may be compensated for this post. Please read our disclosure policy here. July 30, 2012 Sharing is caring!13sharesShare13TweetPin It’s National Cheesecake Day today, Monday July 30th. You can head into The Cheesecake Factory and get half-priced cheesecake slices all day at participating locations! What is your favorite flavor of cheesecake?