SLiMS
SLiMS: A broad, free library system for schools with technical capacity for on-premise deployment. Ranked #16 of 22 in School Library Management Software by our editors (7.3/10); pricing: Free plan; best for open-source schools needing broad catalog tools.
At a glance
- Editor score7.3 / 10
- PricingFree plan
- Best forOpen-source schools needing broad catalog tools
- Free planYes
- Paid fromFree
- DeploymentOn-premise
- Founded2007
- Facts checked21 Sep 2026
Where it wins
- Covers cataloging, circulation, membership, inventory, and reporting
- Supports OPAC search, barcode workflows, serials, and MARC exchange
- Runs across web, Windows, macOS, and Linux environments
Where it doesn't
- On-premise deployment places hosting and maintenance responsibility on the school
- Technical setup may exceed the needs of schools wanting a hosted service
- A weaker fit where acquisitions or SIS synchronization are central requirements
Our verdict on SLiMS
SLiMS, or Senayan Library Management System, is a web-based, open-source library automation system for schools and libraries ranging from small to large scale. It brings together an online public access catalog, bibliographic database management, circulation, reservations, membership, barcode-supported copy management, reporting, stocktaking, inventory, and serial publication control. Schools can run it on a local network or an Internet-connected server, making it a fit for organizations that want broad library operations without a commercial subscription. The GPLv3 license and free distribution also suit teams able to manage their own deployment.
Its strongest case is breadth within core library workflows. Staff can support loan, return, reservation, and quick-return processes while managing members, copies, serials, inventory, and statistics in one system. Catalog teams also get simple and advanced OPAC search, bibliographic data management, MARC-related catalog copying and export, plus OAI-PMH, MODS, JSON-LD, and RSS metadata features. Apache, MySQL, MariaDB, PHP, Sphinx Search, and MongoDB are among the associated technologies, so implementation is better suited to schools with access to technical administration than to teams seeking a fully managed setup.
Deployment is the main operational consideration. The published product description points to local-network or server installation, Windows portable resources, documentation, and Docker-related resources rather than a hosted service model. That gives schools control over where the system runs, but also leaves infrastructure and upkeep within their operating model. SLiMS is a strong choice for open-source schools that need a wide set of catalog and circulation tools, especially when MARC and metadata exchange matter. Schools prioritizing a managed cloud experience, acquisitions workflows, or SIS synchronization should compare alternatives before choosing it.
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SLiMS pricing
SLiMS fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Circulation tools | Yes |
| Acquisitions | Not verified |
| Borrower portal | Yes |
| Custom reporting | Not verified |
| MARC records | Yes |
| Student system sync | Not verified |
| Deployment | On-premise |
| Deployment | Self-hosted |
| Platforms | Web, Windows, macOS, Linux |
| Support | Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 6 integrations: Apache, MySQL, MariaDB, PHP, Sphinx Search, MongoDB |
| Pricing | Free plan |
| Website | slims.web.id |
| Facts checked | 21 Sep 2026 |
SLiMS integrations
SLiMS lists 6 integrations on its own site.
- Apache
- MySQL
- MariaDB
- PHP
- Sphinx Search
- MongoDB
Alternatives to SLiMS
- AtriuumA broad school-focused ILS covering circulation, cataloging, discovery, and acquisitions.9.4
- OliverA complete school library system spanning circulation, cataloguing, discovery, and digital resources.9.0
- KohaA capable, free ILS for schools that can manage an on-premise Linux deployment.8.8
Also Ranked In
SLiMS is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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