Hubmed
An alternative interface to the PubMed medical literature database.
20 Alternatives To Hubmed
ACI Scholarly Blog Index
ACI is revolutionizing the way people conduct research by enabling them to find the content they’ve…
BibSonomy
BibSonomy is a system for sharing bookmarks and lists of literature (BibTex format).
Biohunter
Biohunter is a one-stop portal for literature search, batch-download PDFs and reference manager
EasyBib
Automatic works cited and bibliography formatting for MLA, APA and Chicago/Turabian citation styles.
Google Scholar
Google Scholar is a freely accessible web search engine that indexes the full text of scholarly…
Mendeley
Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.
Microsoft Academic Search
Microsoft Academic Search is an experimental research service developed by Microsoft Research to…
PDF Stacks
PDF Stacks software program helps you organize and manage PDF files, papers and documents. Easily search and read your PDF documents on a PC and MAC
Paperity
Paperity is the first multidisciplinary aggregator of Open Access journals and papers.
Peerlibrary
Facilitating the global conversation on academic literature.
Qiqqa
Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.
Quertle
Quertle
Providing the most effective biomedical literature discovery solution available.
AI-powered * Predictive Visual analytics * Comprehensive Content Request a Demo
ReadCube
ReadCube is software that manages and organizes research papers and other documents.
ResearchGate
Access scientific knowledge, and make your research visible
Scopus
Scopus is a bibliographic database containing abstracts and citations for academic journal articles.
Thomson Reuters
The intelligence, technology and human expertise you need to find trusted answers. Thomson Reuters is The Answer Company.
Univisor
Univisor brings applicants to current students, alumni and independent college counselors through…
Zotero
Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.