Quoteplay - A tiny app that sends you one startup quote a day.
Tribe of Mentors - Short life advice from the best in the world, by Tim Ferriss
Mattermark Daily - A curated newsletter of blog posts from investors & founders
Mentorcam - Mentorcam is a marketplace where people can access well-known public figures for 1:1 advice and mentorship.
Startup Notes - Most actionable advice from each Startup School speaker
The Mentoring Club - Free mentoring from the best in their field