The operating system for large classes.
Hush gives students one place to ask questions, join class discussions, participate, check in, and get course-specific help — while giving instructors a clearer view of what their class needs.
Students join with a class code. No complicated setup.
- Fixed vs Variable Costs18 questions
- Break-even Point11 questions
- Marginal Cost7 questions
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Exam 2 study group · 42 new messages
A course shouldn't live in six different places.
Questions in email, discussion in a group chat nobody can find later, AI in a separate tab that has never seen your slides, and TA hours that can't scale. HUSH puts all of it in one course home — so help is always grounded in the course itself.
Course help reads your uploaded slides, readings, and published answers first, and cites what it used. It isn't a generic chatbot pointed at your syllabus.
Students can ask anonymously where it matters, private course-help chats are never shown to staff, and HUSH collects the minimum it needs to run your class.
Questions, chat, rooms, groups, lessons, practice, insights, and notifications all share the same class — so nothing has to be copied between tools.
Never stuck. Never behind. Never alone in the class.
Ask anything and get an answer built from your professor's uploaded materials first, then their official answers, with a citation back to the exact slide or page. Every conversation stays private to you.
Turn any topic or thread into a guided lesson with worked examples, then test yourself with practice challenges. Deadline reminders pulled from your course keep you on track.
Ask during lecture or any time after — anonymously if your professor allows it. Answers publish to the whole class and stay searchable in the class question bank.
Real-time chat with threaded replies, reactions, @mentions, image and file uploads, pinned messages, quick polls, and direct messages between classmates.
Students create their own rooms for smaller groups. Come back after a busy week and Catch Me Up summarizes what you missed — clearly labeled as classmate discussion, not instructor guidance.
Install HUSH like an app and get real device notifications for replies, @mentions, teacher answers, deadlines, and group assignments. Every alert can be switched off per class.
Answer once. See what's actually confusing. Get hours back.
Answer the top question and send it to just the students who asked, or publish it to the whole class at once. Everything stays in a searchable question bank until your staff delete it.
HUSH clusters questions, course-help conversations, and practice results into topics, and shows the sticking points ranked by how many students hit them.
Generate random groups or build them by hand, swap students between groups, then publish. HUSH creates a room for every group and notifies each student of their assignment.
See participation, how fast questions get answered, course-help usage, and top sticking points — per section and rolled up across a department.
Slides, PDFs, and docs are indexed so course help can cite them, students can open the exact page, and you can edit titles and descriptions later.
Leave grading notes, pacing notes, and files for your teaching team. Private to staff, invisible to students.
Set it up in an afternoon. Use it all term.
Set up your course section, upload slides and readings, and get a join code.
Students enter the code on their phone or laptop and land in the class home — questions, chat, materials, and course help.
Ask during lecture or after, get course-grounded help, build lessons and practice, chat and run study rooms.
Confusion maps and class insights show what to reteach, and one answer reaches everyone who needs it.
Large classes make it easy for quiet students to disappear.
Most students who are lost never say so. HUSH gives them a private way to ask, a place to work with classmates, and help that comes from the course itself — while you finally get to see where the class actually is.
Anonymous questions and private course help lower the cost of admitting you're lost.
See the topics the class is stuck on before you move on to the next chapter.
Chat, study rooms, and ready-made groups connect students to each other, not just to you.
Built for Safe, Controlled Classrooms
You stay in complete control. HUSH is designed to support your teaching — not replace your classroom policies.
Require approval before any question is visible to the class, or let approved-by-default posts flow through. You decide.
Every submission passes through profanity, harassment, and spam filters. Flagged items sit in a moderation queue for your review.
Choose one of three modes for your classes: anonymous to everyone, anonymous to classmates but visible to you, or fully identified.
A per-class throttle prevents floods of submissions so a burst never drowns out real questions.
Turn off new questions across your classes during exams or quiet hours with one switch. Students see a friendly notice.
Turn class chat, student-created rooms, or direct messages off per class, remove messages or members, and pin what everyone needs.
Approve, reject, mark as spam, or delete any question from a single panel — with a running activity log of every action.
HUSH is designed to support your teaching — not replace your classroom policies. You decide what students can submit, what gets published, how anonymous participation works, and whether chat and student rooms are on at all.
$20 per student a year. One flat price.
One seat per student, no matter how many of your classes they're in. Unlimited teachers and classes, whether it's one professor or a whole department. Students never pay.