Zotero: Open source reference management software
Compatibility: Mac and Windows
Current version: 5.0
Integrates with Microsoft Word using Zotero Bibliographic Management. Will also work with Google Docs, OpenOffice and LibreOffice. The latter two are open-source office suites similar to Microsoft Office.
Zotero is free to most users. You can purchase additional storage space if needed ($20/yr for 2 GB).
Pros:
- Zotero does everything pretty well
- Open source. Almost as customizable as EndNote
- Z has a large user community which contributes code and improvements
Cons:
- Easy to learn, takes a little time to set up properly
- Slows down with large libraries
Learn it!: