Top Library Management Platforms with Seamless Interlibrary Loan

Unified cloud‑based platform with an integrated ILL module, automated request routing, and real‑time tracking across consortia.

Comprehensive SaaS solution featuring the OCLC ILL Network, auto‑fill metadata, and analytics for loan performance.

Open‑source ILS with the Koha ILL module (or third‑party plugins) offering request management, patron notifications, and consortium sharing.

Open‑source system designed for consortia; includes a native ILL workflow, automated routing, and detailed reporting.

Robust ILS with an integrated ILL module, customizable routing rules, and a web‑based patron request portal.

Scalable library platform featuring Horizon ILL, auto‑fill, and seamless integration with the SirsiDynix consortium network.

Modern ILS with Polaris ILL, providing automated request handling, real‑time status updates, and analytics dashboards.

Comprehensive library platform; Sierra ILL offers request routing, barcode scanning, and integration with external ILL services.

Cloud‑based library management system for K‑12 and public libraries with built‑in ILL, patron self‑service, and consortia sharing.

Enterprise ILS with a dedicated ILL module, automated request processing, and multi‑branch support.

Web‑based ILS for small to medium libraries; includes an ILL interface that connects to OCLC and other networks.

Integrated library solution with BookSystems ILL, offering request tracking, auto‑fill, and detailed usage reports.

Commercial support for Koha with enhanced ILL plugins, allowing seamless inter‑library borrowing and lending.

Lightweight open‑source ILS; community‑built ILL extensions enable basic request handling and status updates.

Cloud‑based platform with Bibliovation ILL, supporting automated routing, patron notifications, and analytics.

Integrated library system for cultural institutions; Arena ILL provides cross‑institutional loan management and reporting.

Standalone ILL service from Ex Libris for libraries that need loan functionality without the full Alma suite.

Discovery layer with built‑in ILL request capability, allowing patrons to request items directly from WorldCat.

Discovery platform that integrates with existing ILS ILL modules to submit and track requests from a single interface.

Discovery tool that connects to Alma or other ILS for seamless ILL request submission and status monitoring.

Feature‑rich ILL plugin developed by BibLibre, adding automated routing, statistics, and OCLC integration to Koha.

Community‑maintained ILL module for Evergreen, offering customizable routing rules and detailed loan reports.

Add‑on for Symphony/Horizon that expands ILL capabilities with multi‑partner routing and automated email notifications.

Lightweight ILL engine that can be paired with Polaris or Sierra for fast request processing and reporting.

Centralized ILL service for Follett Destiny users, providing real‑time tracking, auto‑fill, and consortial borrowing.

Managed ILL service for Koha libraries, handling request routing, fulfillment, and reporting on behalf of the library.

Reference manager that integrates with institutional ILS ILL modules, enabling researchers to request full texts directly.

While primarily a space‑booking tool, LibCal can be configured to submit ILL requests via API to the library’s ILS.

Library management suite for public libraries with a built‑in ILL engine supporting automated routing and patron portals.

Community engagement platform that can push ILL requests from the public catalog to the library’s ILS.

OCLC’s cloud ILS with a dedicated ILL service, offering global request routing, auto‑fill, and usage analytics.

Enhanced ILL for library consortia, providing shared routing tables, collective statistics, and multi‑institution billing.

Advanced ILL module supporting both UNIMARC and MARC21 metadata standards for international loan transactions.