Refeus Alternatives

Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.

Citavi is a program for Microsoft Windows that manages literary references and organizes organizational knowledge.

Stop chasing your clients for documents! Easily request files, documents, forms & signatures from your clients – set a due date and save hours as your requests are returned to you effortlessly.

Try for free paid Free Trial $17.99 / Monthly (Basic)

BibSonomy is a system for sharing bookmarks and lists of literature (BibTex format).

Graphical Java application for managing bibtex (. bib) databases.‎JabRef · ‎JabRef Help · ‎JabRef | Blog · ‎OpenOffice/LibreOffice .

FreeMind is a premier free mind-mapping software written in Java.

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.

Docear

Clean and simple and reference management for the web. Sync your PDFs to Google Drive and cite your papers in Google Docs.

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

Open Source

PubMed comprises more than 29 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.

Accelerate Your Research. Save time, stay organized, collaborate with colleagues and get published with EndNote 20.

Comprehensive research intelligence platform

Program for organizing and commenting textual citations from texts (books, articles, or other...