5-Day Free Course · Marketing & Growth

Email Marketing: The Channel That Still Converts

Email returns $36 for every $1 spent and you own the list. This course covers platform setup, list building that doesn’t get you flagged as spam, automation sequences, design that gets clicked, and the A/B testing framework to improve everything.

5 days self-paced
Free forever
Text + external video refs
No signup required
$python main.py Loading course materials... $pytest -x --tb=short PASSED 5 days $git commit -m "day 5 done" [main] 1 file changed $
5
Days
20+
Code Examples
4+
External Videos
$0
Forever Free

No videos. On purpose.

This is a text-first course that links out to the best supporting material on the internet instead of trying to replace it. The goal is to make this the best course on email marketing and audience growth you can find — even without producing a single minute of custom video.

Practitioner-tested, not vendor marketing

This course is built by people who ship production email systems for a living. It reflects how things actually work on real projects — not how the documentation describes them.

Code you can run, not demos you can watch

Every day has working code snippets you can paste into your editor and run right now. The emphasis is on understanding what each line does, not memorizing syntax.

Links to the canonical sources

Instead of shooting videos that go stale in six months, Precision AI Academy links to the definitive open-source implementations, official documentation, and the best conference talks on the topic.

Completes in 5 one-hour sessions

Each day is designed to finish in about an hour of focused reading plus hands-on work. You can do the whole course over a week of lunch breaks. No calendar commitment, no live classes, no quizzes.

The 5 Days

Each day stands alone. Read them in order for the full picture, or jump straight to the day that answers the question you have today.

The best external videos on this topic.

Instead of shooting our own videos, Precision AI Academy links to the best deep-dives already on YouTube. Watch them alongside the course. All external, all free, all from builders who ship this stuff.

Read the source. Every line.

The best way to understand any technology is to read the production-grade implementations that prove it works. These repositories implement patterns from every day of this course.

Three kinds of people read this.

Founders and Product Marketers

You have an audience or want to build one. This course teaches the list-building and automation workflow that turns subscribers into customers.

Content Creators and Bloggers

You publish consistently but don’t have a reliable way to reach your audience. This course covers the email setup that makes your content work harder.

Developers Building SaaS Products

Transactional email, onboarding sequences, and re-engagement campaigns are engineering problems. This course covers both the marketing strategy and the API integration.

Want to Go Deeper in Person?

The 2-day in-person Precision AI Academy bootcamp covers email marketing and audience growth hands-on. 5 U.S. cities. $1,490. 40 seats max. June–October 2026 (Thu–Fri).

Reserve Your Seat