The World's Largest Comparison Database of Scholarly Content

Through partnerships with leading scholarly publishers and organizations, iThenticate provides the world's largest comparison database of scholarly content. Our partners include:

Authors & Researchers
Get Started
Organizations
Get Pricing

When you upload a document to iThenticate, it is compared against:

20+ billion current and archived web pages
116+ million content items comprised of:
86+ million published works from journals, periodicals, magazines, encyclopedias, abstracts

30+ million scholarly articles, books and conference proceedings from 70,000+ scientific, technical and medical publications
Custom databases of content based on organizations' research needs

iThenticate Database Contents

STM Publishers

Over 30 million journal articles, conference proceedings and books (as a result of CrossCheck) from leading scientific, technical and medical (STM) publishers, including:

American Institute of Physics (AIP)
American Physical Society (APS)
Elsevier
IEEE
Institute of Physics (IOP)
Lippincott Williams & Wilkins (LWW)
Nature Publishing
Ovid
Oxford University Press (OUP)
Sage Publications
Springer
Taylor & Francis
Wiley-Blackwell

Content Partners

Over 86 million online and offline subscription content and research titles from leading aggregators, databases and content providers, including:

ABC-CLIO
Cengage Learning
EBSCOhost: 1M periodicals, biographies, brochures, encyclopedias, magazines, journals, books
Emerald Journals
Gale InfoTrac One File: 11,500+ titles
Pearson, McGraw-Hill and Wiley: 2,000+ academic textbooks
ProQuest: 300,000+ theses and dissertations
PubMed/MedLine: 1M abstracts and citations; medical resources
SAGE Reference: 160+ encyclopedia titles

Internet

iThenticate's proprietary Internet crawler, which is comparable to major search engines, has crawled over 20 billion web pages. Archived back nearly a decade, iThenticate currently crawls 10 million web pages per day.

Custom Database

iThenticate customers with organizational subscriptions can utilize a private, custom database for document-to-document comparison for checking of future papers against previously published work.