Do courses cost anything?
No. Courses, the gradebook, files and co-teachers are free on every plan. Only AI features use credits, like AI grading.
How do students join a course?
You add them by email: paste a list, or pick students from your other quizzes. A student without an account gets one the first time they sign in with that address.
Do students see their grades?
Only if you show scores. Then they see their course grade, what they turned in and what's missing. Each quiz shows only what its own settings allow.
How do due dates work?
Each quiz in a course can have a due date within the course's days, saved in your time zone. Late work is still accepted, and missing work counts as 0 once it's past due.
What can a co-teacher do?
Everything you can, except delete the course: its students, quizzes, files and grades. AI grading and the builder assistant use your plan.
How many students can a course have?
Up to 500.