Compare software

RosarioSIS vs Gibbon: catalog facts
RosarioSIS	Gibbon
Freemium Free under GPL-2.0, with optional premium add-ons.	Free Free and open source under GPL-3.0.
Web, Self-hosted	Web, Self-hosted
Covers grades, attendance, scheduling and billing in one application Student and parent portal with online registration	One platform for teachers, students, parents and staff Extensible with modules and themes
Requires running a PHP and database server Some add-ons are paid	Requires hosting PHP, Apache and MySQL yourself Covers whole-school management, which may be more than a single class needs
Self-hosted	Self-hosted
Open source	Open source
License: GPL-2.0	License: GPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.