Zotero Alternatives for Online

Qiqqa is a robust, award-winning research management software designed for academic and commercial researchers. It offers comprehensive tools for managing, annotating, and analyzing PDF documents, facilitating collaboration, bibliography generation, and knowledge discovery within research projects.

Mendeley is a freemium reference manager and academic social network designed for researchers. It helps organize, manage, and share research papers, generate citations, and collaborate on projects.

TheBrain is a dynamic visual knowledge management software that revolutionizes how users organize information by creating a personal digital representation of their thoughts and data connections.

WizNote is a feature-rich, cross-platform cloud-based note-taking application designed for individuals and teams. It offers robust tools for capturing, organizing, and sharing information, with a strong focus on productivity and knowledge management.

Docear is a free academic literature management suite designed to help researchers organize their studies. It uniquely integrates reference management, mind mapping, and PDF handling, providing a unified environment for exploring, analyzing, and writing about academic literature. Its portable nature makes it ideal for use across different machines.

Papers is a comprehensive document and reference management software designed for researchers, academics, and students. It helps you organize, curate, and cite your research materials efficiently, integrating tools for importing, annotating, and generating bibliographies.

Paperpile is a web-based reference manager designed for researchers and students. It streamlines the process of collecting, organizing, and citing research papers, with robust integration with Google Workspace and other popular academic tools.

EndNote is a comprehensive reference management software designed for researchers and writers to effortlessly collect, organize, cite, and publish scholarly research both locally and online. It streamlines the research workflow by integrating with popular word processors.

ReadCube is a powerful desktop and web-based reference management and PDF annotation tool designed for researchers and students.

colwiz is a comprehensive research management software designed for academics and researchers. It provides tools for organizing research papers, generating bibliographies, collaborating with peers, and managing research projects.

BibSonomy is a powerful social bookmarking and publication-sharing platform, designed for researchers and knowledge workers. It allows users to collect, organize, and share literature, documents, and web resources using collaborative tagging and bibliography management features.