Built for how Nigerian
students actually study.
Every feature built around WhatsApp habits, past questions culture, and studying exactly what was taught in class.
Answers only from your uploaded materials — never from general knowledge. If a student asks something your materials don't cover, the bot says so. No fabrication, no confident wrong answers.
Lives on WhatsApp
No app to download, no account to create. Your students are already on WhatsApp — Classwyz meets them there.
Answers from your class notes
Trained on the materials your class uploaded. Answers use the exact phrasing from those notes and slides — not generic responses from across the web.
Source-cited answers
Every answer includes the material and page it came from. Students know exactly where to verify — and you know the bot isn't guessing.
Past questions bank
Upload past exam papers. Students practice them conversationally: "Give me 2022 past questions on thermodynamics."
Exam countdown reminders
Set exam dates once. Every student gets a WhatsApp reminder at 7, 3, 1 day before — and on the morning of the exam.
Adaptive learning
Tracks each student's performance and automatically adjusts quiz difficulty and explanation depth over time.
Voice note questions
Students can send voice notes instead of typing. The bot transcribes and answers — works great when typing on a small screen is slower.
Multi-course papers
Upload a general past paper covering multiple courses. Classwyz automatically sorts each question into the right course.
Up and running in under 10 minutes.
Two sides to the same product — here's what each looks like.
Upload your materials
Drag in class notes, slides, and past papers. PDFs, PPTX, DOCX, images — even scanned handwritten notes. All processed automatically.
Share the invite link
Generate an invite link from the dashboard. Drop it in your class WhatsApp group. You approve who gets in.
You're done
The bot handles every student question from this point — 24/7, from your exact materials, without any ongoing input from you.
Tap the link, send one message
Click the invite link your class admin shared. WhatsApp opens, send one message — they approve you in. No app, no account, no password.
Ask anything, any way
Type a question, request past questions by year, ask for a quiz, or send a voice note. The bot understands natural language.
Get taught from your exact materials
Every answer cites the source — the note, the slide, the page number. You know exactly where to verify, and it always comes from your class materials.
They're using it
to pass their exams.
Early feedback from students testing the platform.
"I asked it to explain a concept, then asked 'how do I write this in my exam?' and it gave me the exact wording from our handout. That alone is worth everything."
"The past questions feature is everything. I told it 'practice 2021 questions on ionic bonding' and it quizzed me right there on WhatsApp. No app, no login."
"I never knew if I was studying the right things. Now Classwyz tells me exactly what to focus on from my class materials. My GPA went from 3.2 to 4.1 in one semester."
Questions
class admins ask.
Everything you need to know before setting up your class.
Your class deserves
a smarter tutor.
Free for your first class. No credit card, no contract, no app required.
Free for the first 50 students · WhatsApp only · No app download