Direct comparison
Crossref vs DataCite: DOI Agencies Compared
Crossref and DataCite are both DOI Registration Agencies. How their output coverage, metadata schemas, and membership models differ, and which to use.
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How do Crossref, DataCite compare side by side?
The table below compares Crossref, DataCite across 8 procurement-relevant dimensions, from founded through typical decision.
Side-by-side comparison
| Dimension | Crossref | DataCite |
|---|---|---|
| Founded | 2000 | 2009 |
| Primary output type | Journal articles, books, conference proceedings | Datasets, software, samples, instruments |
| Typical member | Publishers, scholarly societies | Data centres, repositories, university libraries, consortia |
| Metadata schema | Crossref XML schema (journal/article-oriented) | DataCite Metadata Schema (resourceTypeGeneral vocabulary, rightsList) |
| Contributor roles | Increasingly carries CRediT contribution roles | DataCite ContributorType vocabulary |
| Access model | Membership + per-DOI deposit fee | Membership (direct or via consortium) + per-DOI fee |
| Common route for smaller orgs | Via a publishing platform that holds a Crossref prefix | Via a repository platform (e.g. Zenodo, Figshare) or a national DataCite consortium |
| Typical decision | Use for the article/book/proceedings itself | Use for the underlying dataset, code release, or sample |
Common questions
Common questions about Crossref vs DataCite
Can the same output have both a Crossref DOI and a DataCite DOI?
+
Not typically for the same file, but a single research project routinely ends up with both: a Crossref DOI for the published article and a separate DataCite DOI for the dataset or software it describes, cross-referenced in each other's metadata.
Which should I use for a software release?
+
DataCite — usually via a platform like Zenodo or Software Heritage that already holds a DataCite prefix, rather than registering directly with DataCite yourself unless your institution is already a member.
Do Crossref and DataCite share metadata with each other?
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Both expose their metadata through public APIs, and aggregators such as OpenAlex and DataCite Commons pull from both, so a well-linked article-and-dataset pair is discoverable regardless of which registration agency issued which DOI.
Going deeper
