Plan the whole year from the first week.
Draw the typical week, pick the classes, set the end: the planner creates every lesson, skips holidays and closures and keeps every class aligned when something changes. Or just ask ARIA.
- One lesson, many classes, one change
- Holidays and closures skipped automatically
- In sync with Google Calendar
- ARIA plans and moves lessons in chat
Figures from the load test of 17 Sept 2026 on the production environment: 30 courses, 36 weeks, 5 shared subjects.
The calendar that knows what a class is
Not a generic calendar with colored events: it knows courses, chapters, subjects and classes, and keeps them consistent as the year changes.
Plan the year with ARIA
Type "Maths on Mondays at 8 in 5A, 5B and 5C until May": ARIA creates the lessons in every class, inside the week chapters, and asks for your confirmation before writing.
One lesson, many classes
A shared subject lives once. Move it and choose: this one, from here on, all. In one class or in every linked class.
Holidays and closures
Pick your country’s holiday calendar and add the school’s closures: recurrences skip those days and nobody books a lesson on a bank holiday.
Working hours and timezone
The school’s days and time bands, with the right timezone even across daylight saving. Off-hours are hatched and cannot be booked.
Google Calendar in sync (beta)
Lessons show up in teachers’ and students’ Google calendars; Google events appear in Aladia as busy. iCal feed for everything else.
Find the free slot
Pick people and see the common free windows, computed on Aladia, Google and working hours. One click and the meeting is set.
Three steps to a school year
- 1
Draw the typical week
The planner shows every class together. Drag subjects onto days, decide who shares what.
- 2
Set recurrence and closures
Year end, national holidays, school closures. The planner materializes every lesson in the right chapter.
- 3
Change when needed
A move propagates to the linked classes; every change is tracked and reconciled with the register.
What’s inside
Frequently asked questions
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