Chamilo and ILIAS are purpose-built, SCORM/xAPI-compliant learning management systems focused on course delivery and assessment, while Gibbon is a broader…
Best for: universities and large public institutions that need a robust SCORM-compliant testing engine and can scale past 100,000 users
At a Glance
Chamilo LMS
Gibbon
ILIAS
Primary category
Online Learning
Online Learning
Online Learning
Rating
Not documented
Not documented
Not documented
Pricing model
Freemium
Open Source (free software; users pay only for their own hosting)
Open Source
Starting price
Free
Free (software); hosting costs vary by provider
Free
Free plan
Yes
Yes
Yes
Free trial
Not documented
Not documented
Not documented
Platforms
Web
Web
Web
Team collaboration
Not documented
Not documented
Not documented
AI features
Not documented
Not documented
Not documented
Public API
Not documented
Not documented
Not documented
Standout Differences
ILIAS is built for scale and rigorous assessment
ILIAS installations are reported to run from small departments up to well over 100,000 users, with a strong built-in question-pool and randomized/timed exam engine that reflects its academic testing heritage.
ILIAS
Chamilo leans into modern e-learning extras
Chamilo adds AI-assisted content creation and automated grading plus a course catalog with a built-in shopping cart, letting institutions sell course access directly, features not documented for Gibbon or ILIAS.
Chamilo LMS
Gibbon covers whole-school operations, not just courses
Gibbon's 24-plus core modules include attendance tracking, a finance module for fees and billing, and a Fast Student Finder for behavioral and medical alerts, areas Chamilo and ILIAS do not cover.
Gibbon
All three require self-hosting, with paid help available
None of the three is a managed SaaS product. Chamilo offers a paid Chamilo PRO services tier, ILIAS has a network of certified hosting and service providers, and Gibbon points schools to third-party PHP/MySQL hosts or contracted developers.
Chamilo LMS, Gibbon, ILIAS
Feature-by-Feature
Learning and Assessment
Feature
Chamilo LMS
Gibbon
ILIAS
SCORM/xAPI compliant course packages
Available
Unavailable
Available
Full course authoring tools
Available
Limited
Available
Exam and assessment engine
Available
Available
Available
Virtual classroom or video conferencing
Available
Unavailable
Not documented
School Administration
Feature
Chamilo LMS
Gibbon
ILIAS
Attendance tracking
Unavailable
Available
Unavailable
Finance and fee billing module
Unavailable
Available
Unavailable
Scale and Deployment
Feature
Chamilo LMS
Gibbon
ILIAS
Documented support for 100,000-plus users
Not documented
Not documented
Available
Paid managed hosting or support option
Available
Available
Available
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
Chamilo LMS
Community (Self-Hosted) — Free N/A
Chamilo PRO — Custom Custom
Gibbon
Gibbon Core (self-hosted) — Free N/A
Hosting (third-party, variable) — Varies by provider Monthly or annual
Paid support / custom development — Contact for pricing Project-based
ILIAS
Self-Hosted — Free N/A (GPL license)
Managed Hosting via Service Provider — Custom pricing Set by individual certified provider
Pros & Cons
Chamilo LMS
Pros
Free and open-source with no per-user licensing fees
Certified Digital Public Good with a large global user base
Broad feature set covering authoring, assessment, video conferencing, and social learning in one platform
Full control over data and hosting since it is self-hosted
Cons
Requires self-hosting, so organizations need server infrastructure and technical maintenance capacity
Chamilo PRO enterprise support pricing is not publicly listed
Interface and workflows can feel dated compared to newer commercial LMS products
Smaller commercial ecosystem and marketplace than larger LMS platforms like Moodle
Gibbon
Pros
Completely free and open-source with no per-student licensing fees
Highly flexible and extensible thanks to open, modular PHP codebase
Broad feature set spanning academics, attendance, finance, and communication in one system
Runs on affordable, widely available PHP/MySQL hosting
Popular and well-documented within international and independent school communities
Cons
No managed SaaS option from the project itself; schools must arrange and pay for hosting separately
Requires technical setup and maintenance knowledge (or a paid contractor) to run reliably
Interface and UX are less polished than well-funded commercial school information systems
Smaller support team compared to commercial SIS vendors, relying heavily on community forums
Custom modules or heavy customization require developer resources most small schools don't have in-house
ILIAS
Pros
Completely free and open source under the GPL
Full data ownership through self-hosting, well suited to GDPR compliance
Scales from small departments to installations with over 100,000 users
Robust, built-in assessment and testing engine
Active nonprofit governance with 90-plus institutional members
Cons
Requires PHP and MySQL server administration skills to self-host
Interface feels dated compared to modern commercial LMS platforms
Smaller third-party plugin ecosystem than Moodle
Documentation and community support skew toward German-language resources
No official vendor-run SaaS hosting; institutions must self-host or use a third-party provider
Use Cases
Choose Chamilo LMS: institutions that want a modern e-learning LMS with virtual classrooms, a sellable course catalog, and AI-assisted content and grading tools
Choose Gibbon: schools that need day-to-day school administration, attendance, finance, and communication in one system alongside basic teaching tools
Choose ILIAS: universities and large public institutions that need a robust SCORM-compliant testing engine and can scale past 100,000 users
Chamilo LMS
Higher education and school course delivery — Universities and schools use Chamilo to host blended and fully online courses with assessments, certificates, and virtual classrooms.
Corporate training programs — Companies deploy Chamilo to deliver compliance training, onboarding, and skills development while tracking completion and competencies.
Paid course marketplaces — Training providers use the built-in catalog and shopping cart to sell access to courses directly to learners.
Gibbon
International and independent schools — Managing student records, attendance, and communication for schools operating outside large commercial SIS budgets.
Home-school and small education networks — Running lightweight but complete school administration for home-school co-ops or small learning centers.
Budget-constrained and nonprofit education programs — Providing full school management capability without per-student licensing costs.
ILIAS
University online course delivery — Running large-scale online courses, assessments and exams across university departments.
Corporate learning and development — Operating a self-hosted, compliant training platform for employee onboarding and certification.
GDPR-conscious K-12 and vocational training — Delivering e-learning while keeping full control over student data on institution-owned infrastructure.
Frequently Asked Questions
Which is better for pure school administration like attendance and billing?
Gibbon, since it was built as a school management platform with dedicated attendance and finance modules that Chamilo and ILIAS do not include.
Which has the strongest assessment or testing engine?
ILIAS, whose question-pool, randomized, and timed exam engine grew out of its origins as a university testing and content platform.
Can any of these run without an in-house developer?
All three are self-hosted software, so some technical setup is required either way. Chamilo PRO, ILIAS's certified service providers, and third-party Gibbon hosting or contractors can reduce that burden for a fee.
Does any of these platforms include AI features?
Chamilo is the only one of the three documented to include AI-assisted content creation and automated grading tools.
Which scales best for a large university or public education system?
ILIAS, which is reported to run installations from small departments up to well over 100,000 users.
Are Chamilo, Gibbon, and ILIAS really free to use?
Yes, all three are free, open-source software with no licensing fees. The real-world cost is hosting infrastructure and, optionally, paid support or managed hosting.