Side by side
Crossref Metadata Search vs Dimensions
Both stand on research paper discovery tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Web
Visit Crossref Metadata Search Free plan Web
Choose Dimensions for multidisciplinary research discovery with full-text access and advanced search. The free plan suits personal, non-commercial exploration; institutions seeking expanded search and filters can look at Analytics. Researchers focused on theses and dissertations should look elsewhere.
Visit DimensionsThe facts
| Crossref Metadata Search | Dimensions | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Web | Web |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 2 |
| Maker | Not published | Not published |
| Website | search.crossref.org | dimensions.ai |
| On research paper discovery tools | #27 of 33 | #23 of 33 |
Crossref Metadata Search: what it does well
Dimensions: what it does well
- Searches across publications, datasets, grants, patents, and more.
- Includes full-text access and advanced search.
- Covers conference proceedings, preprints, books, and policy documents.
- Analytics offers institutional access and expanded filters.
- An Analytics API is optionally available.
What to know first
- Free exports are limited to 500 records.
- The free plan is for personal, non-commercial use.
- Theses and dissertations are not covered.
Alternatives to Crossref Metadata Search Alternatives to Dimensions The whole list