DesignMunk - Landing Page Inspirations
SaaS 1000 - Free exportable list of the fastest growing SaaS companies
Muzli - UI/UX and Design Inspiration Chrome Extension
Ultimate SaaS Guide - 100 Q&A asked around scaling, sales and raising capital.
UI Movement - The best UI design inspiration, daily
Saasler - Build SaaS integrations in days or weeks — not months