Growth Hacker Marketing - Ryan Holiday's book, re-released and expanded
Pipefy - Pipefy is a process management software that empowers anyone to create and automate efficient workflows on their own without code.
Your Growth Hacks Aren't Working - Free new book by Steli Efti on B2B customer acquisition
SaaS Email Templates - Responsive HTML email templates for SaaS startups
GrowthHackList - 100+ curated growth hacks for makers + early stage startups
B2B SaaS Leads - Get a list of potential customers for your SaaS in 60 secs