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2 / 4 Tools
| Attribute | OpenAlex by OurResearch non-profit | Dimensions AI by Digital Science |
|---|---|---|
| Category | Research | Research |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | free | freemium |
| Starting Price | Free 100% free open data and open API (CC0 License). | Free tier Free basic search for researchers; Enterprise subscription for university bibliometrics. |
| Platforms | WebAPI | WebAPI |
| AI Capabilities | 250M+ Research Knowledge GraphCitation Network TraversalInstitution & Author DisambiguationOpen Access Link Identification | Linked Grant & Patent Knowledge GraphCitation Impact MetricsAI Concept Topic ExtractionGlobal Clinical Trial Mapping |
| Overview | Free, open catalogue of the world's research system with 250M+ scientific works and citations. | Connects 140M+ research publications with grants, clinical trials, patents, and policy documents. |
| Tags | open-accesscitationsbibliographicresearch | patentsgrantsbibliometricsresearch |
