Open Exam Prep
A solo, AI-built free exam-prep site with 23,000+ exam pages
- Income · revenue · monthly
- ≥ $10,000
- Founder's own disclosure · 2026-10
A public, verifiable library of AI side-income cases. Every case shows its source, evidence grade, the AI it uses and what happened next. Fewer get-rich stories, more numbers you can verify.
A solo, AI-built free exam-prep site with 23,000+ exam pages
A 22-year-old dropout's network of faceless AI YouTube channels, six-hour 'history to sleep to' documentaries, about $700,000 a year gross per AdSense records reviewed by Fortune
Grade A · Data-backed
The amount rests on platform or marketplace data: payment-provider or billing data, a marketplace-vetted disclosure, a range from public platform counts × public price, or a report whose author saw the records.
Grade B · Self-reported
The founder's own public statement or a media report, with source and date; no platform data to check it against.
Grade C · Lead only
Unconfirmed: kept as a lead, income never shown.
Pick a track, then drill into projects and cases.
A track holds subscription tools alongside client work, ads, digital products and ecommerce. Pick a model to see every case that uses it.
| Case | Track | Income | Evidence | Status | Checked |
|---|---|---|---|---|---|
| 3D AI Studio | AI design & imaging | $3,300,000 revenue · annualFounder's own disclosure · 2026-07 | BSelf-reported | Active | 2026-10-21 |
| Adavia Davis | AI content & media | $700,000 revenue · annualMedia report or relayed statement · 2025-12 | AData-backed | Active | 2026-10-21 |
| AgentaOS | AI tools & SaaS | $9,500 MRR · monthlyMedia report or relayed statement · 2026-10 | BSelf-reported | Active | 2026-10-21 |
| AI Buddy | AI tools & SaaS | $435 MRR · monthlyFounder's own disclosure · 2026-06 | BSelf-reported | Active | 2026-10-21 |
| AI Podcasting | AI automation services | $14,500 MRR · monthlyMedia report or relayed statement · 2026-03 | BSelf-reported | Active | 2026-10-21 |
Once a project has 3 or more cases graded A or B, we write a guide from them: the steps they took, the skills involved, tools and FAQs.
Every figure shows its evidence grade, its basis (revenue, MRR or profit) and its period. Grade C is a lead only and never shows income. Individual results are not typical.
A (data-backed): the amount rests on platform or marketplace data, which covers payment-provider or billing data, marketplace-vetted disclosures, ranges from public platform counts × public price, and reports whose authors saw the records; B (self-reported): the founder's own public statement or a media report; C (lead): unconfirmed, income not shown. We do not contact founders; everything comes from public sources, rechecked quarterly, and grades can go up or down.
Facts are checked by an editor; analysis is drafted with AI help, edited, and labelled on the page.
Yes: send us the public links (contact details are on the evidence-standard page). We verify from public sources only and never ask for private data, and founders can ask for corrections or removal at any time.
We write a guide only once a project has at least 3 cases graded A or B, so we don't draw conclusions from one or two stories.
With evidence grades and recheck updates, including which projects are declining or have stopped.
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