Pricing
Start free. Scale when you need it.
Every student gets 10 free questions — no card needed. Upgrade when you're ready. Secure payments via Paystack.
For students
Explorer
See exactly what the platform can do — no card needed.
- ✓10 lifetime AI-generated questions
- ✓Instant AI marking
- ✓Full worked solutions
- ✓All subjects & exam boards
- ✗Study planner
- ✗Exam Readiness Score
- ✗Spaced repetition reminders
- ✗Progress reports
Scholar
Serious daily practice with an intelligent study system behind it.
- ✓100 AI-generated questions/month
- ✓Instant AI marking & feedback
- ✓Full worked solutions
- ✓All subjects & exam boards
- ✓Exam Readiness Score (0–100)
- ✓Spaced repetition ("due today")
- ✓Study planner
- ✓Weak topic tracking
- ✗Progress reports
- ✗Priority support
Scholar Plus
More questions, progress reports, and priority AI for students serious about top results.
- ✓175 AI-generated questions/month
- ✓Everything in Scholar
- ✓Progress reports
- ✓Priority AI generation
- ✓Priority support — direct Discord access to the founder
- ✓Early access to new features
Credit packs
Need more questions? Top up anytime.
Credits never expire and work alongside your subscription. Best used for exam-period bursts.
Tip: Scholar at $10/month works out to $0.10/question. Credit packs cost $0.13–0.20/question — subscriptions are the better deal for regular practice.
For educators & institutions
Your whole teaching team, on one platform
Individual educators, tutoring companies, schools and colleges — across Maths, Physics, Chemistry and Biology. Pay per seat and scale as you grow.
Educator Pro
For individual educators managing their own classes.
- ✓Up to 60 students
- ✓Student performance dashboard
- ✓Automated weekly digest email
- ✓Progress report generation
- ✓Exam Readiness per student
- ✓All subjects & exam boards
Institutions
Volume pricing: $10 → $8 → $6/student as you scale
For tutoring companies, schools & colleges. Buy exactly the seats you need.
- ✓Invite educators by seat — each manages their own students
- ✓Student seats with volume discounts (cheaper the more you add)
- ✓Per-educator analytics & outcomes
- ✓Centralised billing — one invoice, annual = 2 months free
- ✓Self-serve setup, live in minutes
Common questions
What counts as a question?
Each AI-generated practice question uses one credit or one of your monthly allowance. Past paper questions added by your teacher are free — credits only apply to AI generation.
Do credits expire?
No. Credits you purchase in a pack never expire and roll over indefinitely. Your monthly subscription allowance resets each billing cycle, but credit packs are permanent.
Why are credit packs more expensive per question than a subscription?
Credit packs are for occasional top-ups and exam-period bursts. For regular practice, Scholar at $0.06/question is a significantly better deal. The pricing is intentional — to make the subscription the obvious choice for students who practise consistently.
Can I pay annually?
Yes. Annual billing saves you approximately 25% (equivalent to 3 months free). Email us at hello@expandable.education after signing up and we'll switch your account to annual billing with the discounted rate.
Can I cancel my subscription?
Yes, at any time. You keep access until the end of your billing period and won't be charged again.
Is my school's student data safe?
Yes. School licenses come with a GDPR Data Processing Agreement. Data is stored securely and never used to train third-party AI models.
Which exam boards do you cover?
Pearson Edexcel, International Edexcel, Cambridge International Education (CIE), and AQA — across Pure Maths, Statistics, and Mechanics.
Ready to start?
10 questions free — no card required.