AI exam grading
Open-ended answers graded automatically with per-question feedback and an overall score. Teachers review, not grade.
Every grade can be overridden by the teacher
White-label LMS platform
Launch your online academy in minutes
The complete platform to create, sell, and scale your online courses. AI grading, gamification, payments that work in Latin America, and one isolated school per subdomain — all out of the box.
- No credit card required
- Free plan available
- Your own subdomain
- Open source (MIT)
One platform, two experiences
Built for schools and students
Course creators & schools
Launch your branded online academy in minutes. Create courses, set pricing, accept payments, and follow your students' progress — all from one dashboard.
- Your own subdomain (yourschool.platform.com)
- Custom branding, logo & colors
- Stripe Connect, PayPal, bank transfer or crypto — payments go to you
- AI-powered exam grading & exercises
- Student analytics & progress tracking
Learners
Learn at your pace with structured courses, video lessons, and AI-guided exercises. Earn XP, climb the leaderboard, and prove your skills with verifiable certificates.
- Progress tracking across all enrolled courses
- AI tutor helps you through exercises in real time
- Gamification: XP, levels, streaks & achievements
- Downloadable certificates verified via QR code
- Rich lessons with code blocks & interactive demos
AI-powered teaching
Let AI do the heavy lifting
Stop spending hours grading. The AI grades exams, gives personalized feedback, and tutors students in real time.
Interactive AI tutor
Students get a personalized AI guide during exercises — hints, explanations, and encouragement without giving away answers.
Hints, never the solution
Prompt templates
Teachers define exactly how the AI should grade — rubrics, tone, strictness. Full control over feedback quality.
Reusable across all courses
Duolingo-style engagement
Students who play, students who stay
A full gamification engine built in from day one. No plugins, no integrations — just engaged students who keep coming back.
XP system
Earn XP for lessons, exams, exercises, comments & reviews
Levels
Progressive level-up milestones that reward consistent learners
Daily streaks
Streak bonuses encourage daily habits
Achievements
Unlock badges for learning milestones, social engagement & streaks
Coin store
Spend earned coins on profile customizations and bonus content
Leaderboard
Weekly rankings motivate healthy competition between students
Your progress
Level 7XP progress3240 / 4000 XP
🔥 Streak
12 days
🪙 Coins
840
🏆 Rank
#3
Recent achievements
🎯 First exam🔥 7-day streak📚 10 lessons💬 First comment
This week's leaders
#1 Maria S.4820 XP
#2 Carlos R.4210 XP
#3 You3240 XP
Everything included
Every feature you need, nothing you don't
No plugins. No paid add-ons. No nickel-and-diming. Everything ships in the box.
Rich MDX editor
Block-based content editor with video, code highlights, images, embeds, and interactive components.
Exam builder
Multiple choice, open-ended, and true/false questions. Build timed or untimed exams with configurable scoring.
Video lessons
Embed YouTube or any video URL inside lessons. Students watch and read in the same view.
AI exercises
Interactive coding and concept exercises guided by an AI tutor. Configurable prompts per exercise.
Payments that work in LATAM
Sell courses individually or via subscription plans. Stripe, PayPal, bank transfer, Binance Pay or Solana — you choose the rails.
Subscription plans
Create free, paid, and tiered plans. Bundle courses per plan with automatic access control.
Certificates
Auto-issue signed PDF certificates on course completion. QR-code verification on a public URL.
Multi-tenant
Every school gets its own subdomain, branding, students, and data — fully isolated at the database level.
Row-level security
All data scoped by tenant via Postgres RLS. No cross-tenant data leakage possible by design.
Notifications
Platform notifications with read/unread states, templated emails, and real-time updates.
Admin analytics
Revenue, enrollment, and engagement dashboards for school admins. Platform-wide metrics for super admins.
English & Spanish
Full internationalization. Every UI string translated. Locale switching in the navbar.
How it works
From idea to live school in 3 steps
Create your school
Sign up, pick a name, get your own subdomain. Takes 30 seconds.
Build your courses
Use the block editor to add lessons, exams, and exercises. Publish when ready.
Students enroll & learn
Share your link, accept payments, and watch your students progress.
True multi-tenancy
Every school is a completely separate world
Database-level isolation means School A can never see School B's students, courses, or transactions — even if they share the same platform. RLS policies enforce this at the query level, not the application layer.
- Dedicated subdomain: yourschool.platform.com
- Independent branding — logo, colors, site name
- Isolated student base — no cross-school visibility
- Separate payment accounts per school
- Role-based access: admin, teacher, student per school
Start free. Grow without limits.
The free plan has no monthly fee. Upgrade when you're ready to scale.
Free
$0
- 5 courses
- 50 students
- Manual payments
Starter
$9/mo
- 15 courses
- 200 students
- Card payments
Pro
$29/mo
- 100 courses
- 1,000 students
- 2% transaction fee
- All AI features
Business
$79/mo
- Unlimited courses
- 5,000 students
- 0% transaction fee
- Priority support