Mendeley is a free reference manager and an academic social network.

Docear is an academic literature suite. Docear bundles several applications for academics. As of now, these applications are BibTeX based reference management…

ReadCube is a desktop and browser-based program for managing, annotating, and accessing academic research articles.

colwiz (collective wizdom) is free web, desktop and mobile based research management software.

Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research.

EndNote is a commercial reference management software package, used to manage bibliographies and references when writing essays and articles.

SCIENTILLA is a free scientific register for organizations and researchers.