Europe PMC vs ResearchRabbit
Europe PMC
europepmc.orgResearchRabbit
researchrabbit.aiSide by side
| Figure | Europe PMC | ResearchRabbit |
|---|---|---|
| Price from | Free | $0.83/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 1 | 6 |
| Spec score · Research Paper Discovery Tools | 7.8 (#10) | 7.5 (#18) |
| Purpose | Europe PMC provides access to life sciences literature from trusted sources. | ResearchRabbit analyzes papers users select and recommends related research to support literature discovery. |
| Support | The Europe PMC helpdesk supports manuscript submissions, grant reporting and other Europe PMC Plus services. | The contact page offers a support request form, and the ResearchRabbit+ plan includes faster support responses. |
Plans
ResearchRabbit
- ResearchRabbit+$10 a year
- ResearchRabbit+$12.50 a month
- FreeFree
- ResearchRabbit+ Annual plan$10 a year
- ResearchRabbit+ Monthly plan$12.50 a month
- InstitutionPriced on request
In their own words
Europe PMC
Europe PMC is a free resource for finding and reading life sciences literature from trusted sources. Its collection includes research articles, preprints, micropublications, books, reviews, protocols, and abstracts. Searches can cover abstracts and full text, with options to focus on cited articles, open peer reviews, clinical trials, preprints, or sections within articles. Publications link to supporting resources and data in more than 40 biological databases. ORCID-based author profiles show scholarly work, open access status, and citation rates over time. Europe PMC also applies text mining and machine learning to add biological terms and concepts to literature. Articles, Grants, and Annotations APIs provide programmatic access to publications, grant information, and text-mined annotations. Bulk downloads include open access articles and metadata for full-text articles; automated bulk downloading of other content is not permitted. The service integrates sources such as PubMed, PubMed Central, Agricola, and life science preprint servers, and links to legal free copies via Unpaywall when available. It is developed by EMBL-EBI with support from the Europe PMC Funders' Group and collaboration with the National Library of Medicine.
ResearchRabbit
ResearchRabbit is a web service for discovering research related to papers users select. It analyzes those papers and recommends connected work, with interactive maps showing links among papers, authors and concepts. Its recommendations adapt to reading patterns and research interests. The Free plan costs nothing and provides unlimited searches across more than 310 million articles, an unlimited library and collections, sharing, core search settings and up to 50 seed articles. ResearchRabbit+ raises the seed limit to 300 and adds advanced search controls, multiple projects, Signals alerts and faster support responses. Its annual plan costs $10 a year (billed per month, Annual plan); the monthly plan costs $12.50 a month (billed per month, Monthly plan). Users can import selected articles from Zotero collections and export articles as BibTeX. ResearchRabbit is aimed at researchers and students, and does not provide screening workflows, full-text management or systematic review tools.