Canva - Amazingly simple graphic design site. Create flyers, infographics, menus, marketing materials, etc.
Easel.ly - create and share infographics
Infogram - Charts and infographics the easy way
Piktochart - easy to use infographic maker
Smore - create flyers easily
Quotes Cover - Create beautiful quotes with images
Visme - Create awesome infographics
Visual.ly - create engaging, beautiful content