Assembly Line

Google Classroom vs Moodle

Google Classroom and Moodle are both learning management software. Google Classroom is a commercial product from Google. Moodle is open source under GPL-3.0, with 7.6k GitHub stars.

Which to pick

Pick Google Classroom when
A school already on Google Workspace for Education wants a simple, free way to run classes.
Pick Moodle when
A school, university or company needs a self-hosted LMS with a large ecosystem of plugins and hosting partners.

Side by side

What it does

Free classroom tool in Google Workspace for Education for posting assignments, collecting work, grading and talking with students.

The widely used open-source learning management system for courses, quizzes, assignments, grading and reporting, with thousands of plugins.

Watch out

It is lighter than a full LMS for higher education or complex course structures.

Upgrades and plugin compatibility take ongoing admin effort, and the interface feels heavy compared with newer tools.

Ready for

Production-ready (both)

Runs as

Cloud service and mobile app

Self-hosted server and cloud service

Built with

Not published

PHP, JavaScript, PostgreSQL and MySQL

Source code

Closed source, sold by Google

Open source, GPL-3.0 (strong copyleft)

What the license allows

Closed source: you use it under the maker's terms and cannot change or resell the code.

Use inside your business is unrestricted, but anything you distribute that includes it must be released under the same license.

How widely known

5.7k Wikipedia readers a month on phones

7.6k GitHub stars

How established

Not known

Established: started 17 years ago, no tagged release yet.

Other comparisons

More learning management systems

Every learning management product and project, ranked

Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.