Zotero review

Zotero is less a bookmark manager than a reference manager, and that is exactly why researchers should consider it. Its browser connector recognizes research on sites such as JSTOR, arXiv.org, news outlets and library catalogs, and saves each item with the metadata needed to cite it: creators, publishers, dates and page numbers. You organize items in collections, where one item can sit in many collections at once, add tags with up to 6 colors, and create saved searches that update as you add material. Quick search covers metadata, tags and full-text content. When you write, Zotero inserts citations and bibliographies inside Word, LibreOffice and Google Docs in over 9,000 styles. The app is free on Mac, Windows, Linux, iOS and Android, and the nonprofit behind it charges only for storage: 300 MB is free and 2 GB costs $20 a year. The tradeoff is a heavier interface than a simple link saver.

Who it is for

academics and students who must cite what they save

Price

Free with 300 MB of sync storage; 2 GB storage costs $20 a year, 6 GB $60 and unlimited $120.

2 GB $20/year (equal to $1.67 per month)
Quoted from the vendor pricing page on November 13, 2026.

Key features

• Browser connector senses research on pages such as JSTOR, arXiv.org and library catalogs
• Items store citation metadata such as creators, publishers, dates and page numbers
• Over 9,000 citation styles, with citations inside Word, LibreOffice and Google Docs
• Collections, tags with up to 6 colors and saved searches that fill automatically
• Apps for Mac, Windows, Linux, iOS and Android

Strengths and weaknesses

• Strength: The app is free and storage is the only paid part
• Strength: Group libraries use Zotero Storage at no additional charge
• Strength: Saves web pages, articles, books, reports, cases and statutes as distinct item types
• Weakness: Free sync storage is 300 MB, which fills quickly with PDFs
• Weakness: Built as a reference manager, so quick link saving is less streamlined than a bookmark app
• Weakness: Unlimited storage costs $120 a year

Key facts

• Free plan: Yes, 300 MB of storage
• Paid storage: 2 GB $20, 6 GB $60, unlimited $120 a year
• Citation styles: Over 9,000
• Publisher: Corporation for Digital Scholarship, a nonprofit

Where it ranks

Zotero is No. 2 in our Best Bookmark Managers verdict.