CORE vs PubMed

CORE9.2Visit PubMed9.1Visit

Higher score CORE #3 in Research Paper Discovery Tools 9.2/10 Free plan Free plan✓ 0 of 5 features Visit CORE

vs

PubMed #4 in Research Paper Discovery Tools 9.1/10 Free plan Free plan✓ 0 of 5 features Visit PubMed

• CORE fits best

  Open-access full-text search and research data

• PubMed fits best

  Biomedical literature searches with precise filters

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Side by side

Feature	CORE 9.2/10 Visit ↗	PubMed 9.1/10 Visit ↗
At a glance
Editor score	9.2	9.1
Ranking	#3 in Research Paper Discovery Tools	#4 in Research Paper Discovery Tools
Best for	Open-access full-text search and research data	Biomedical literature searches with precise filters
Pricing model	Free plan + paid	Free
Starting price	—	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Cloud, Browser extension	Cloud
Platforms	Web, Chrome extension	Web
Support	Email, Docs	Docs
Built for	Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features CORE 0/5 · PubMed 0/5
Citation graph	Not checked yet	Not checked yet
Semantic search	Not checked yet	Not checked yet
Related-paper suggestions	Not checked yet	Not checked yet
Literature mapping	Not checked yet	Not checked yet
Natural-language search	Not checked yet	Not checked yet
Specs
Export formats	Not checked yet	Not checked yet
Our review
Pros	Searches a multidisciplinary scholarly collection with structured fields Provides open-access full texts and related-article recommendations Offers API access and bulk datasets for research and analysis	Searches more than 40 million citations and abstracts MeSH mapping, field-specific queries, and detailed filters Saved searches, email updates, and NCBI E-utilities access
Cons	Paid Supporting and Sustaining tiers focus on institutions and researchers Repository-management and compliance tools are less relevant to casual searchers Chrome extension is available, but the core service is centered on web and API access	Focused on biomedical and life-sciences literature Indexes citations and abstracts rather than hosting full text Support is centered on documentation
Our verdict	CORE is a not-for-profit scholarly discovery database and open research infrastructure service hosted by The Open University. Researchers and the public can search its multidisciplinary collection for openly accessible papers, while… Read the review →	PubMed is a free online search service for biomedical and life-sciences literature, suited to researchers, clinicians, and students looking for structured ways to find citations and abstracts. It searches more than 40 million records drawn… Read the review →

Strengths and trade-offs

• CORE — where it wins

  • Searches a multidisciplinary scholarly collection with structured fields
  • Provides open-access full texts and related-article recommendations
  • Offers API access and bulk datasets for research and analysis

  Where it doesn't

  • Paid Supporting and Sustaining tiers focus on institutions and researchers
  • Repository-management and compliance tools are less relevant to casual searchers
  • Chrome extension is available, but the core service is centered on web and API access

• PubMed — where it wins

  • Searches more than 40 million citations and abstracts
  • MeSH mapping, field-specific queries, and detailed filters
  • Saved searches, email updates, and NCBI E-utilities access

  Where it doesn't

  • Focused on biomedical and life-sciences literature
  • Indexes citations and abstracts rather than hosting full text
  • Support is centered on documentation

• CORE9.2/10 · Free plan

  Search multidisciplinary research and access open full texts, API data, and bulk datasets.

  Visit COREFull verdict →
• PubMed9.1/10 · Free plan

  A free, filter-rich search service for biomedical citations and abstracts.

  Visit PubMedFull verdict →