honest pricing
Pay when it's replacing three apps. not before.
Start free. When you're running a full course load through it, that's when it's worth paying.
Starter
One class. Full feature surface.
- 1 class with full memory
- Unlimited chats, PDFs, canvas
- Flashcards & quizzes (FSRS-6)
- Tool calling, citations, sanitizer
- 10 humanizer rewrites / month
Student
Your whole course load.
- Unlimited classes & rewrites
- Voice fingerprint (1 profile)
- Long-form writing workspace
- Humanize history & favorites
- Canvas assignment sync
- Priority model speed
Pro
Heavy users & grad work.
- Everything in Student
- Multiple voice profiles
- Longer context windows
- Higher per-class document limits
- Class export & backup
- Early access to new features
line by line
What's in each tier.
| feature | Starter | Student | Pro |
|---|---|---|---|
| Workspace | |||
| Classes | 1 | Unlimited | Unlimited |
| Chat threads | Unlimited | Unlimited | Unlimited |
| PDF + canvas | |||
| Focus modes (Explain, Guide, Draft, Quiz, Debate) | |||
| Command palette | |||
| Writing | |||
| Humanizer rewrites | 10 / month | Unlimited | Unlimited |
| Voice fingerprint | 1 profile | Multiple profiles | |
| Live diff view | |||
| Humanize history (star, archive, restore) | |||
| Long-form writing workspace | |||
| Memory & retrieval | |||
| Class memory | |||
| Hybrid retrieval + RRF rerank | |||
| Citation chips | |||
| @-mentions | Basic | Full | Full |
| Context window | Standard | Standard | Long |
| Study tools | |||
| Flashcards (FSRS-6) | |||
| Auto-generated quizzes | |||
| Retention curves & attempts | |||
| Smart actions | |||
| Tool calling | |||
| Text-to-diagram | |||
| Branch & regenerate | |||
| Assignments + Canvas iCal sync | |||
| Lecture recording ingestion | |||
| Limits & priority | |||
| Per-class document limit | Standard | Standard | Higher |
| Model speed | Standard | Priority | Priority |
| Class export & backup | |||
| Early access to new features | |||
Common questions
Is the humanizer for evading AI-detection systems?+
No. The humanizer is a writing-voice tool — it strips mechanical AI tells (em-dashes, hedging openers, recycled connectors) so the rewrite reads like natural student prose. The voice fingerprint anchors that rewrite to your own past work, so the result is your authentic voice on the page. We don't market, document, or build around evading detection.
What's the difference between the humanizer and the voice fingerprint?+
The humanizer is the rewriter — it takes prose in and produces a more natural version. The voice fingerprint is a small profile of *your* writing, built from two or three pieces you've already submitted. With a fingerprint enabled, the humanizer's output stays anchored to your own sentence shape, vocabulary, and quirks — instead of a generic 'student tone'.
What happens to my uploaded files?+
Files live in your private Supabase storage with row-level security. We don't train on your content. Humanizer telemetry captures latencies and error codes — not payloads.
Can I cancel anytime?+
Yes. Plans cancel at the period end; you keep access until then. Starter is free forever.
Do you have a student discount?+
The Student tier already is the student price. If your school has a site license, email us.