Evergreen

Self-Hosted

Open-source Integrated Library System for managing collections and library services

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Overview

Evergreen is a robust open-source Integrated Library System (ILS) built for libraries of all sizes—from small community hubs to large consortia. It offers tools for cataloging physical/digital collections, circulation (checkouts/returns), patron management, acquisitions, serials tracking, and reporting. Scalable via PostgreSQL, it supports multi-branch operations and interoperability with library standards (MARC, Z39.50). Deployment options include Docker containers for simplified setup or manual Linux server installation, fitting diverse IT environments.

Key Features

  • Comprehensive cataloging & circulation tools
  • Multi-branch/consortium support
  • Patron management & reporting
  • Interoperability with library standards (MARC, Z39.50)
  • Acquisitions & serials tracking

Frequently Asked Questions

? Is Evergreen hard to install?

Evergreen can be installed via Docker for simplified setup, reducing technical work. Manual installation needs Linux server knowledge (Debian/Ubuntu) and PostgreSQL familiarity, which is challenging for non-sysadmins. Community docs and forums offer guidance for both methods.

? Is it a good alternative to proprietary ILS like Ex Libris Alma?

Yes—Evergreen provides core features (cataloging, circulation, patron management) for free. It’s ideal for libraries avoiding subscription costs, though it lacks some advanced analytics or cloud-native features of premium proprietary solutions.

? Is Evergreen completely free?

Evergreen is 100% free under GPLv2. No licensing fees apply, but libraries may incur costs for hosting (servers/cloud), maintenance, or third-party professional support if needed.

Top Alternatives

Ex Libris Alma Search Google
SirsiDynix Symphony Search Google
Innovative Interfaces Sierra Search Google

Tool Info

Pricing Free/Open Source
Category Document Management - Integrated Library Systems (ILS)
Platform Self-Hosted

Pros

  • ⊕ Open-source (GPLv2 licensed, no fees)
  • ⊕ Scalable for small to large libraries
  • ⊕ Strong community support & documentation
  • ⊕ Supports standard library protocols

Cons

  • ⊖ Steep learning curve for non-technical staff
  • ⊖ Manual setup requires Linux server expertise
  • ⊖ UI is less modern than some proprietary alternatives

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