Email Marketing: A Beginner's Guide - Master email marketing with these 3 short ebooks from Drip.
Growth.Design Case Studies - Product tips… in a comic book format
Elevatr Email Marketing Automation - Fast and easy email marketing software
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
NEWOLDSTAMP - Email signature generator
Maker Mag - The first magazine for indie makers. 🚀