What are some alternatives?
When comparing Illustration Gallery and Evie by unDraw, you can also consider the following products
Absurd Design - Free surrealist illustrations for landing pages. 💡
DrawKit - MIT licensed SVG illustrations, in 2 styles
Illustrations.design - Unique, mix-and-match Illustrations to speed up or inspire your next project
Humaaans - Mix-&-match illustrations of humans with a design library.
Handsome Illustrations - Create unique illustrations for websites & applications.
Carrd - Simple, responsive one-page site creator.