White-Label Platform for Education Partners
AI Voice Tutor
Students speak naturally and the AI tutor responds with voice and real-time whiteboard visuals — equations, graphs, diagrams, and more. Your brand, your curriculum, our engine.
Integrate in Three Steps
From API keys to live tutoring in your platform.
Generate a Session Token
Your backend creates a signed JWT with the student's subject, level, and your branding.
{ "student_id": "stu_123", "subject": "math", "level": "11-12", "engine": "standard" }Load the Embed
Drop our iframe into your app. One line of HTML.
<iframe src="https://tutor.evelynlearning.com/embed?token={JWT}" allow="microphone" />Receive Webhooks
We send session data, transcripts, and usage metrics to your endpoint in real-time.
{ "event": "session.ended", "data": { "duration": 1847, "cost": 1.23 } }Two Voice Engine Tiers
Choose the right balance of cost and performance for your market.
Standard
Turn-by-turn voice pipeline with high-quality speech recognition, AI reasoning, and natural speech synthesis. Optimized for cost-effective tutoring at scale.
- ✓High-accuracy speech recognition
- ✓Advanced AI reasoning (Claude Sonnet 4)
- ✓Natural speech synthesis with 4 voice options
- ✓Full whiteboard support (all 19 visual types)
- ✓50+ languages supported
- ✓Homework photo upload
- ✓Session transcript with timestamps
Premium
Lowest LatencyUltra-low-latency voice engine with seamless turn-taking, natural interruptions, and conversational fluency. Feels like talking to a real person.
- ✓Sub-400ms response latency
- ✓Natural interruptions and overlapping speech
- ✓Intelligent voice activity detection
- ✓8 distinct voice options with emotional expressiveness
- ✓Full whiteboard support (all 19 visual types)
- ✓50+ languages supported
- ✓Homework photo upload
- ✓Session transcript with timestamps
- ✓Seamless code-switching between languages
16 Interactive Whiteboard Types
Every visual is generated in real-time, synchronized with the tutor's voice.
Mathematics
7 types
- LaTeX Equations — Quadratic formula, integral notation, matrix equations
- Number Lines — Integer placement, fraction comparison, inequality visualization
- Geometry — Triangle proofs, circle theorems, coordinate geometry
- Unit Circle — Trigonometric identities, radian measure, sin/cos values
- Fraction Bars — Equivalent fractions, adding fractions, mixed numbers
- Matrices — Matrix multiplication, determinants, systems of equations
- Problem Display — Word problems, exam questions, practice sets
Graphs & Data
3 types
- Interactive Graphs — Plotting y = x², showing velocity vs time for projectile motion
- Data Tables — Experimental data, comparison charts, truth tables
- Statistical Displays — Normal distributions, box plots, mean/median/mode
Diagrams
4 types
- Physics Diagrams — Free-body diagram of a block on an incline, vector addition
- Custom SVG Diagrams — Circuit diagrams, flow charts, custom illustrations
- Tree Diagrams — Probability trees, binary search trees, factor trees
- Venn Diagrams — Set operations, classification, comparing properties
Science
1 types
- 3D Molecular Structures — Water molecule, organic compounds, protein structures
Programming
1 types
- Code Blocks — Python functions, JavaScript algorithms, SQL queries
Curriculum Coverage
7 subjects, 200+ topics, K through College — plus custom curriculum support.
Subjects
| Subject | Grade Range | Example Topics |
|---|---|---|
| Mathematics | K through College | Counting, fractions, algebra, geometry, trigonometry, calculus, linear algebra, discrete math |
| Science | K through College | Forces & motion, energy, waves, electricity, chemistry (basic to organic), biology, earth & space |
| English Language Arts | K through College | Reading comprehension, grammar, writing, vocabulary |
| Social Studies & History | K through College | World history, geography, civics |
| Computer Science | Grades 9 through College | Programming fundamentals, data structures, algorithms |
| World Languages | Grades 9 through College | Language instruction and practice |
| Test Prep | SAT / ACT | Standardized test preparation |
Supported National Curricula
Partners upload their curriculum via our API. The tutor grounds all instruction in your national standards.
Build vs. White-Label
| Build It Yourself | White-Label with Evelyn |
|---|---|
| 6-12 months to build whiteboard alone | Launch in weeks |
| 16+ visual renderers to develop and maintain | Battle-tested rendering engine |
| Voice engine integration and tuning | Production-grade, two tiers available |
| Ongoing AI prompt engineering | Continuously refined pedagogy |
| Multi-stage validation layers to build | Built-in quality assurance |
| Your team maintains it all | We handle updates and improvements |
50% off for early partners
Join as a launch partner and lock in reduced rates for your first year.
One-time setup
Monthly platform fee
for first 12 months
Limited spots available. Usage fees billed separately.
Ready to integrate?
Get sandbox API keys and start building. Self-service onboarding — launch in 3-8 weeks.
Questions? info@evelynlearning.com