Kickstart Side Hustle Newsletter - Dwarf-size newsletter with viral marketing case studies
uxtoast: Learn UX Design - Become familiar with design laws and learn how to use them.
Growth.Design Case Studies - Product tips… in a comic book format
UX Challenges - Done reading about UX? Start doing it.
Case Study Club - Learn how people design digital products
Uxcel - The easiest way to learn UX/UI design