Crossref vs Pixabay
A side-by-side look at Crossref and Pixabay. For an in-depth review of either product, follow the links below.
Crossref
Online Services
Crossref is a not-for-profit membership organization for scholarly publishing that enables researchers to easily find, cite, link, and assess academic publications across platforms and publishers. It provides reference linking services and persistent identifiers like Digital Object Identifiers (DOIs).
researchcitationsreferenceslinkingacademic-publishing
Pixabay
Photos & Graphics
Pixabay is a website offering an extensive library of free stock photos, illustrations, vectors and videos. All content on Pixabay can be used for commercial and noncommercial purposes for free, without attribution.
photosimagesillustrationsvectorsvideosstock-contentfreecommercial-usenoncommercial-use
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