Mailjoy guides
Free resources to master direct mail and become a postcard marketing guru
Getting started: Targeted postcards
How to setup your first targeted postcard campaign
How to design a postcard
Design strategies for creating postcards that convert
Getting started: Letters
How to setup your first letter campaign
Design guidelines: Letters
Guidelines and best practices for Photoshop or similar
Design guidelines: Postcards
Guidelines and best practices for Photoshop or similar
