Pricing
Professional AI/ML learning — priced clearly
Start free, buy a focused topic course, or subscribe to Pro for the full catalog. Individual course prices are listed so teams can budget per seat or per skill gap.
Stripe is not configured in this environment — Pro upgrade runs in local demo mode.
Free
$0
Forever · starter ML modules
- Free starter topics across ML fundamentals
- Theory, videos & quizzes on free modules
- Score history for free-topic assessments
- Public ML journal / blog
- Upgrade path to any paid course
Most popular
$29/mo
Pro Monthly · cancel anytime
- Entire AI/ML catalog (tracks, topics, specializations)
- All premium topics, labs, cheatsheets & certificates
- Unlimited quiz attempts with analytics
- New courses & specializations during subscription
- Best value vs buying courses individually
Best value
$249/yr
Pro Annual · ~$20.75/mo
- Everything in Pro Monthly
- Two months free vs month-to-month
- Ideal for interview prep seasons
- Priority access to new specializations
À la carte
Individual course pricing
Purchase a single topic course or track when you only need one skill. All individual courses are included with an active Pro subscription.
| Course | Type | Category | Level | Price |
|---|---|---|---|---|
| Gradient Descent — Topic Deep Dive Topic course · 5h | Topic course | Machine Learning | Intermediate | $49 |
| Attention & Transformers Topic course · 6h | Topic course | Deep Learning | Intermediate | $59 |
| MLOps Foundations — Topic Course Topic course · 6h | Topic course | MLOps | Intermediate | $69 |
| RAG Systems — Topic Course Topic course · 7h | Topic course | LLMs | Intermediate | $79 |
| NLP Fundamentals Learning track · 14h | Learning track | NLP | Beginner | $129 |
| Machine Learning Foundations Learning track · 18h | Learning track | Machine Learning | Beginner | $149 |
| Deep Learning Essentials Learning track · 22h | Learning track | Deep Learning | Intermediate | $199 |
| Computer Vision Specialization Specialization · 28h | Specialization | Computer Vision | Advanced | $329 |
| LLM Engineering Specialization Specialization · 30h | Specialization | LLMs | Advanced | $349 |
| Applied ML System Design Specialization Specialization · 26h | Specialization | ML Systems | Advanced | $359 |