Score is now

The smart gradebook and calculator

Log In

Built by Students, for Students.

Why can't Synergy calculate grade changes? Why can't Synergy notify you when your grade gets updated, or falls above/below a certain threshold? At Mosachi, we believe these tools make students get better grades and have less stress about school, letting us focus on the more enjoyable things in life.

One Screen,
All Your Classes.

Right when you log in to Mosachi, you get a centralized, clutter-free view of all your classes. Refreshing.

Lightning Quick Calculations

Once you make a change on the grade calculator, you can see your updated class grade instantly. Magic.


Students Using Mosachi


Classes Listed


Grade Calculations


Monthly Pageviews

Mosachi has helped me maintain my GPA, setting me on a better path for college. Thank you Mosachi!!!

Ziz Cheng

Class of 2019

With Mosachi, I can calculate my grade before my teachers update it, so I always know what I'm going to have ahead of time.

Elliot Gluck

Class of 2019

Start Getting Better Grades.