Design Options
LSHS Technology
Adobe Spark POST
Adobe Spark's Website
Adobe Spark has three features: Post, Page, and Video. For your flyer/infographic, choose Post.
Canva
Canva's Website
Canva is available through their website and as an app.
Genially
Piktochart
Piktochart's Website
Piktochart is similar to Canva.
Venngage
Venngage's Website
With Venngage, you get five free infographics. They have many templates to choose from and is more for displaying data.