Viral Loops - Viral Loops is a viral and referral marketing platform to launch ranking competitions, sweepstakes, pre-launch and referral programs.
GrowthHackList - 100+ curated growth hacks for makers + early stage startups
SaaSquatch - Delight your customers with the most flexible referral, loyalty and rewards platform. Build custom program experiences with SaaSquatch. Want your program embedded in app? No problem. Want to offer custom rewards? Sure! Like we said, we're flexible.
GrowthHackers Projects - Growth collaboration software for teams 📈
Ambassador - Referral Automation, Made Simple.
THE BAMF BIBLE - 25+ Growth Hacks (Updated for 2019)