Benedict Evans
Matthew Ball
Stratechtery By Ben Thompson
Platformer (Newsletter)
Screentime (Newsletter)
Protocol
Monday Note
Search Engine Journal
Brightlocal
Moz
Ad Age
Ad Week
The Drum
The Futur
Content Marketing Institute
Living With Pixels
WP Tuts
Flux Academy
We Make Money Not Art
Nerdwriter1
The Designers Republic
Peñalba Today 