BambooHR - Personalized HR software for SMBs
GrowthHackList - 100+ curated growth hacks for makers + early stage startups
Built for Teams - Built for Teams is a well-designed, easy-to-use, cloud-based HR product.
GrowthHackers Projects - Growth collaboration software for teams 📈
CharlieHR - Charlie automates many of the administrative headaches you'll experience when scaling a company, so you can spend less time doing admin and more time doing the things you love.
THE BAMF BIBLE - 25+ Growth Hacks (Updated for 2019)