What are some alternatives?
When comparing Open Peeps and Marketing Inspo, you can also consider the following products
Humaaans - Mix-&-match illustrations of humans with a design library.
Illustration Tools - Directory of tools and resources for illustrators
Blush - Illustrations for everyone
SaaSFrame - Browse hundreds of SaaS marketing pages, product interfaces and email flows.
Avataaars - Mix and match avatars with a Sketch library
Free illustrations - Find free to use illustrations & vectors