upcoach - The platform to scale your group, cohort, or 1-on-1 coaching
Startup Notes - Most actionable advice from each Startup School speaker
Tribe of Mentors - Short life advice from the best in the world, by Tim Ferriss
Great F*cking Startup Advice - Strongly worded suggestions for startup founders
MentSpot - Find a mentor or become one for free
Startup Fucking Advice - A humor-based website that gives random startup advice.