GUEST POST: Rediscover Shabbat.com—For the First Time! by Rabbi Benzion Klatzko | February 18, 2013 | Featured Posts, Kiruv and Chinuch Blog On January 1st, 2010, Shabbat.com opened for business with its first member. Now, nearly 300,000 Shabbat invitations later, it is growing exponentially, reaching more Jews than ever! Shabbat.com appears on a Google search for "Shabbat"