50 Logo Design Tips - Free ebook about logo design
Muzli - UI/UX and Design Inspiration Chrome Extension
Canva Logo Maker - Create your own custom logos without having to hire a designer with Canva's impressively easy to use logo maker. Completely free, completely online.
Savee.it - The best way to save and share inspiration
Logo Maker by Ucraft - Free logo creator by Ucraft is the #1 app to quickly generate your own logos and export them instantly.
Piktab - Discover free graphic resources on every new tab