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. Developed by George Mason University
License: Open Source
Citavi offers advanced features for reference management and project collaboration, making it suitable for academic and research-heavy environments. In contrast, Zotero is more user-friendly and accessible, with strong web integration and open-source flexibility, appealing to a broader audience.