Comments on: Personalization Boosts Direct Mail Response Rates (and Sales) with Letters, Postcards – Self-Mailers https://smbconsultinginc.com/2008/08/11/personalization-boosts-direct-mail-response-rates-and-sales-with-letters-postcards-self-mailers/ Better Marketing | Better Results Mon, 11 Aug 2008 11:07:48 +0000 hourly 1 https://wordpress.org/?v=6.5.5