Headers.me - Create social cover images that get you followers
Atomic - The fastest way to design beautiful interactions
Blog Cover - Cover image generator for your blog post
Lean Service Creation - Open source design process and toolkit
Canva Pro - Millions of design assets, templates and images all in one
FeaturePeek - Collaborate on in-progress website implementations. FeaturePeek allows your team to collect feedback on your front-end during the implementation phase of development.