Everything is free

No paywall. Just sign in.

All lessons, quizzes, projects, interview prep, and ebook previews are free. Create a free account with Google to track your progress and pick up where you left off.

Sign in with Google — it's free

Everything included · free

Full lesson library (all 6 tracks)
All quiz categories with explanations
Production projects with rubrics
Interview prep and system design questions
Ebook library and previews
Downloadable guides and checklists
Dashboard with progress tracking
Quiz history and weak area detection
AI Engineering glossary
Newsletter access

Originally planned tiers — now all free

These were the pricing tiers we considered. We crossed them out.

Starter

$9FREE

Everything you need to get started with AI engineering.

  • Full lesson library (all 6 tracks)
  • All quiz categories with explanations
  • Production projects with rubrics
  • Interview prep and system design questions
  • Ebook library and previews

Google account required · No credit card

Now free

Pro

$19FREE

Full access to all content, projects, and progress tracking.

  • Full lesson library (all 6 tracks)
  • All quiz categories with explanations
  • Production projects with rubrics
  • Interview prep and system design questions
  • Ebook library and previews
  • Downloadable guides and checklists
  • Dashboard with progress tracking
  • Quiz history and weak area detection
  • AI Engineering glossary
  • Newsletter access

Google account required · No credit card

Lifetime

$299FREE

All future content included. Pay once, learn forever.

  • Full lesson library (all 6 tracks)
  • All quiz categories with explanations
  • Production projects with rubrics
  • Interview prep and system design questions
  • Ebook library and previews
  • Downloadable guides and checklists
  • Dashboard with progress tracking
  • Quiz history and weak area detection
  • AI Engineering glossary
  • Newsletter access
  • All future content included
  • Priority support

Google account required · No credit card

Common questions

Is everything really free?

Yes. All lessons, quizzes, projects, ebook previews, and interview prep content are free. Just sign in with Google to track your progress.

Why do I need to sign in?

Signing in with Google lets us save your quiz scores, lesson history, and bookmarks across sessions so you can continue where you left off.

Will it stay free?

The core content library is free as long as this platform is running. If premium features are added in the future, existing users will be notified well in advance.

Is my Google account data safe?

We only store your name, email, and profile picture from Google — used solely to identify your account. We never sell or share this data.

How do I support this project?

You can support the project by sharing it with other engineers, subscribing to the newsletter, or buying me a coffee via the link in the footer.

Can I suggest new topics?

Absolutely. Reach out at business@aiengineeringinsider.com with topic requests. The content roadmap is shaped by the engineering community.

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