SaaS 1000 - Free exportable list of the fastest growing SaaS companies
Good Sales Emails - Best sales emails from great companies
Look at that SaaS - Inspiration and resources for SaaS founders
pickSaaS - Hundreds of SaaS products, analyzed.
Bullet Train - The Ruby on Rails SaaS-in-a-Box.
Startup Stash - A curated directory of 400 resources & tools for startups