Bookends is a commercial reference management software package for Mac OS X that is used to manage bibliographies and references when writing essays and articles. Its target market is students, academics and professionals.




Qiqqa is described as 'Free research and reference manager. Search for, read and annotate your PDFs. Then review your work, write up and create bibliographies instantly' and is a very popular research manager in the education & reference category. There are more than 50 alternatives to Qiqqa for a variety of platforms, including Web-based, Mac, Windows, Linux and iPhone apps. The best Qiqqa alternative is Zotero, which is both free and Open Source. Other great apps like Qiqqa are Mendeley, DEVONthink, JabRef and EndNote.
Bookends is a commercial reference management software package for Mac OS X that is used to manage bibliographies and references when writing essays and articles. Its target market is students, academics and professionals.




Software to help researchers collect and manage bibliographic data, take notes while doing research, and generate citations and bibliographies for publication.

RefWorks - an online research management, writing and collaboration tool - is designed to help researchers easily gather, manage, store and share all types of information, as well as generate citations and bibliographies.
Weava is a collaborative workplace for research offering an easy way to highlight, organize and collaborate on your research articles.

PeerLibrary is an open source project developing a collaborative online community where scholars and researchers can discover, read, and discuss scholarly literature all within one site. This project focuses on expediting access to publications, enabling public recordings of...
This Chrome Extension is a productivity highlighter for websites and PDFs, allowing easy organization and access to highlighted research, notes, and bookmarks.




I, Librarian is an online service that will organize your collection of PDF and office files. The service focuses on central management of PDF documents suitable for real-time collaboration in research teams and companies.


I, Librarian is the most popular SaaS & Self-Hosted alternative to Qiqqa.
Automatic works cited and bibliography formatting for MLA, APA and Chicago/Turabian citation styles. Now supports 7th edition of MLA.


KBibTeX is a reference management software primarily for BibTeX which is typically used in conjunction with TeX/LaTeX.






Perhaps the world’s best reference tool. Create citations, reference lists and bibliographies.




PaperShip is an iPad, iPhone, and Mac application designed to give you access to your Mendeley / Zotero library on-the-go. You will enjoy annotating your PDFs with highlights, notes, free text, drawings and much more!



