Unsplash

The Unsplash licence is incompatible with creative commons licences, preventing use on sites like Wikipedia.

As from 18 February 2018 Unsplash changed their license terms to restrict the sale of photos without first updating, modifying, or otherwise incorporating new creative elements into the photos, prohibiting selling unaltered copies, including selling the photos as prints or printed on physical goods.[8]

On December 2019, Unsplash for Brands was launched, where advertisers can share branded images on Unsplash.