Digital ProductsSource date: April 18, 2023Last reviewed October 17, 2026

A beginner ChatGPT course on Udemy made $34,913 in profit in about three months

A brand strategist with no formal AI training filmed a seven-hour course in three weeks and sold it on Udemy alongside his full-time job.

Subject: Lance Junck

Illustrative image, not the person featured

Case Overview & Background

Lance Junck, a 23-year-old brand strategist in Austin, launched "ChatGPT Masterclass: A Complete ChatGPT Guide for Beginners" on Udemy in late December 2022. Business Insider reported that in about three months the course enrolled more than 15,000 students and made $34,913 in profit, based on screenshots of his sales dashboard. He ran it on top of a full-time job.

How AI Is Used

AI is the subject of the product. The course teaches beginners how to write ChatGPT prompts and apply ChatGPT for business, study, and programming, with tutorials on the DALL-E 2 image generator. Junck said he learned by spending hours a day prompting ChatGPT himself.

Step-by-Step Process

Step 01Learn the tool hands-on

He spent hours a day using ChatGPT and reading what others published about it.

Step 02Film a beginner course

A course of more than seven hours with 50 lectures, filmed in three weeks.

Step 03Publish on Udemy

Priced at $20 at the time of the article, launched in late December 2022.

Step 04Rank and promote

He used his SEO and marketing experience to rank in Udemy search and promoted the course on LinkedIn.

Step 05Extend to companies

He also took paid speaking and training work teaching companies to use ChatGPT.

Customer Acquisition & Distribution

Udemy search, where the source says his course was one of the first results for ChatGPT, plus LinkedIn promotion. The source credits his marketing and SEO background.

Limitations, Risks & Failure Modes

What may not apply to you, and what could go wrong:

  • He launched very early, when few ChatGPT courses existed; the source says Udemy listed more than 429 ChatGPT classes by April 2023
  • Some students reviewed the course as too surface-level compared with free YouTube videos
  • Income depends on Udemy's search ranking, pricing, and revenue share, which the creator does not control
  • The figure is from 2023 and may not reflect current sales

Key Takeaways

  • Teaching a new AI tool early can sell well, but the advantage fades as competition arrives
  • Existing marketing and SEO skills mattered as much as the AI knowledge
  • A course can lead to higher-value company training work

Sources

News PublicationApril 18, 2023

Business Insider: A 23-year-old with no technical training earned $35,000 in 3 months teaching ChatGPT to newbies

Note: Reports the $34,913 profit figure from sales dashboard screenshots reviewed by the outlet, enrolments, price, and promotion.

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Case ID: cs-junck-chatgpt-udemy-course
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