MagnÜron

Free courses for small business owners

Nine practical courses on money, customers, pricing, leadership and focus. Short lessons, free workbooks, and tools you can use this week.

Young woman working on a laptop by a window in a modern home office
9 free coursesShort lessons, no fluff
Workbooks includedPrintable companions
Built for ownersAnd first-time managers
Free toolsCalculators and a KPI dashboard

The series

Start with any course

Take them in order, or jump to the one you need today. Every course is free.

Free tool

See your numbers on one screen

The Small Business KPI Dashboard puts margins, cash runway, customer cost and churn side by side. Pair it with the free calculators for markup, break-even, ROI and hourly rates.

Browse by topic

Guides, organized

Five topic pages that gather the related articles and courses in one place.

Reading series

Think like Elon Musk

A set of practical articles on first principles, the 5-step algorithm and related thinking tools, plus the unofficial free course.

About MagnÜron

Built for people with more ambition than spare time

MagnÜron is a free library of practical courses, guides and tools for small business owners, first-time managers and anyone building a skill set without a big budget for advice.

The writing stays plain. The examples are worked. The courses include printable workbooks. Nothing here is a substitute for a qualified professional when you need tax, legal or financial advice.

About MagnÜron · Contact

Pick a course and start today

Every course is free. Start with the one that solves this week’s problem, or begin at Course 1 and work through the series.

Start a free course

Recently updated articles

These are the guides most recently refreshed on the site. For a stable starting point, use the topic pages and courses above.