How it fits a class
It runs in a web browser on any laptop or tablet. Nothing to install.
Get a quote
Tell us your schools and how many students.
Make a class
Sign up free and get a class code.
Students join
They type the code and their first name. No email is needed.
Assign a lesson
Pick any unit and a due date, for the class or a few students.
What is happening now
See who is working, who is stuck and who is done.
And after class
Replay any session
Watch the board and read the captions, step by step.
Export to CSV
Levels by skill and by standard, ready for your grade book.
Standards in plain words
Lessons map to standards. Plain words on screen, codes in the export.
District reports
Use and understanding, school by school. Groups under 10 students stay hidden.
Student privacy
Student data is used only for the school, never sold, never for ads.
No recordings
Speech becomes text. The sound is not saved.
A key per student
Each student's records are locked with their own key.
Two-step sign-in
Teachers and admins sign in with a code from an app.
Export or delete
Ask us to export or delete a student's data at any time.
A data agreement
We sign a student data agreement with each school or district.
Questions
Can a whole class use Helio?
Yes. Students join a class with a code, and the teacher sees who is stuck.
Does Helio work with Clever or ClassLink?
Not yet. A class code works everywhere, and students need no email.
What does my child need?
A tablet or computer with a mic, and a quiet spot.
Is Helio always right?
Not always. Outside math it can be wrong, so ask why.
Paying for Helio
Priced per student per year, paid by invoice.