Grade Sigma is a gradebook built for the daily grind of teaching: marks, attendance, and notes that turn into progress reports and parent emails without an evening of extra work.
Coming this school year.
Details may change before launch — here's the plan.
Weighted categories, quick mark entry, and running averages that update as you go.
Take attendance from a grid or right on a seating plan in under a minute.
Log complete, partial, or missing at a glance, and jot observations the moment you notice them.
Progress reports that go home with the right name, the right marks, and the right attachment, per family.
A reusable comment bank and AI-assisted drafting that starts from what you've already recorded.
No account, no server storing student data — everything saves to a file you control.