Library of AI Study Tools
A library of AI centered study tools.
In plain English
Donald Chu calls Study Snail a library of study tools built around AI. A student brings their own class material, and the tools turn it into practice questions, explanations, and a study plan. People can start free and pay a student-friendly subscription when they need more. Donald reaches them through search and student groups. The AI does most of the practice making, the billing, and the first steps for a new user, while Donald looks after quality, replies to people, and sorts out odd cases.
~$108 MRR; $88 verified revenue last 30 days (TrustMRR/Stripe, Oct 27, 2026)
Operator: Donald Chu
Revenue independently checked: documents reviewed by a publication, or a public dashboard.
Not disclosed.
The tool stack
Payments
OpenAI API ↗LLM / vision
Next.js ↗Web app framework
Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.
Step-by-step setup
- Turn the learner's own material into practice.
- Generate questions, explanations and study plans.
- Freemium with student-friendly subscriptions.
- Grow via SEO and student communities.
What's automated vs. the human 15%
The machine does
- Core AI generation/analysis
- Billing and onboarding
You still do
- Product quality and support
- Distribution and marketing
- Compliance and edge cases
Overview
A library of AI centered study tools.
Operator: Donald Chu. Category on TrustMRR: Education. Founded: 2024-06-06. Website: https://studysnail.com/
Estimated split: about 85% of the work automated, 15% human.
Realistic income
TrustMRR (checked Oct 27, 2026) shows about $108 MRR and $88 in Stripe-verified revenue over the last 30 days, $6,619 verified over its tracked history. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.
Risks
- Must support learning, not academic dishonesty.
- Seasonal usage around exams.
- Startup cost and time to first dollar are not disclosed.
*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.
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