vs
Comparison
Crossref vs Semantic Scholar
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re very close.
Crossref is a nonprofit DOI registration agency that lets publishers, funders and research institutions register persistent identifiers and metadata for scholarly works, and shares that metadata openly through free APIs for citation and reference linking.
A free search engine for scientific papers that indexes scholarly literature and adds features such as automatically generated paper summaries, citation graphs, author profiles, an augmented PDF reader, and a public API for paper data.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Top 10K
- Top 10K
- Trackers on the homepage
- fewer
- Visitor analytics: Matomo
-
- Visitor analytics: Google Analytics
- Marketing and email tracking: HubSpot
- Tag manager: Google Tag Manager
- Third-party embeds: Google Fonts
- Ad trackers
- None
- None
- Cookie banner
- –
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.