# Zotero: Free Open Source Alternative to EndNote, Mendeley, Paperpile

Canonical: https://caniforkit.com/fork/zotero
Last updated: 2026-11-07

Zotero (Open Source, Open Source) replaces EndNote, Mendeley, Paperpile, RefWorks. Reference manager that captures sources from the web, organizes them with tags and collections, and generates citations in 9,000+ styles for Word, LibreOffice, and Google Docs.

## Tool Specifications
- **Tool Name**: Zotero
- **Type**: Open Source Project
- **License**: Open Source
- **Official Website**: https://www.zotero.org/
- **GitHub Repository**: https://github.com/zotero/zotero
- **GitHub Stars**: ★ 15.9k
- **Runs On**: Local
- **Maintenance Status**: nov 2026
- **Platforms**: desktop, cross-platform, one-click install
- **Data Storage**: All application data lives locally on your own machine.
- **Installation**: Clone https://github.com/zotero/zotero or deploy with Docker Compose
- **Setup Requirements**: Download the native package or installer for your operating system.
- **The Catch / Limitation**: Community-driven open source project without dedicated enterprise SLAs.

## Paid SaaS Applications Replaced (4)
Replacing these paid tools with Zotero saves up to $40/mo ($480/yr) in software subscriptions:

| Replaced Software | Category | SaaS Price | Comparison Guide |
| --- | --- | --- | --- |
| [EndNote](https://caniforkit.com/endnote) | [notes & knowledge](https://caniforkit.com/category/notes-knowledge) | $10/mo | [Compare EndNote vs Zotero](https://caniforkit.com/vs/endnote-vs-zotero) |
| [Mendeley](https://caniforkit.com/mendeley) | [notes & knowledge](https://caniforkit.com/category/notes-knowledge) | $10/mo | [Compare Mendeley vs Zotero](https://caniforkit.com/vs/mendeley-vs-zotero) |
| [Paperpile](https://caniforkit.com/paperpile) | [notes & knowledge](https://caniforkit.com/category/notes-knowledge) | $10/mo | [Compare Paperpile vs Zotero](https://caniforkit.com/vs/paperpile-vs-zotero) |
| [RefWorks](https://caniforkit.com/refworks) | [notes & knowledge](https://caniforkit.com/category/notes-knowledge) | $10/mo | [Compare RefWorks vs Zotero](https://caniforkit.com/vs/refworks-vs-zotero) |

## Frequently Asked Questions

### Is Zotero free and open source?
Zotero is an open source tool licensed under Open Source that runs on local. Reference manager that captures sources from the web, organizes them with tags and collections, and generates citations in 9,000+ styles for Word, LibreOffice, and Google Docs.

### What is the trade-off or limitation of using Zotero?
Community-driven open source project without dedicated enterprise SLAs.

## Related

- [Self-Hosted Open Source Directory](https://caniforkit.com/self-hosted)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)
- [Software Categories Directory](https://caniforkit.com/categories)
- [Homepage](https://caniforkit.com)