25 Newsletters Like 3PF

Let's align your income with your intelligence.

Porque Mudar é Elementar

The practical data newsletter — decoding the mess without a spec

Advice on how to save, spend and talk about your money

Systems, tools, and sanity-saving tips for coaches who care

Self-Discipline, Rewritten

Weekly newsletter, lifelong improvement!

5 minutes of honest thoughts each week

Everything about Mental Health, writing, and growth.

Clarity, grit, and growth—in under 5 minutes a week.

Weekly micro experiments, products, and growth ideas.

Just got your attention. Boost productivity, enjoy freedom.

Sip-sized sanity-saving tips for working parents of littles.

FREE weekly fitness and mindset boosts for the main players

A behind-the-scenes look at how a PM learns and grows

Hidden Gems, Sharp Ideas — Every Friday

The #1 newsletter on Brain Performance.

The quieter corner of the web, curated weekly.

Discover the world's most useful digital tools

Tiny tweaks, big impact. Practical hacks for a better life.

personal finance + economics + markets

Transform Your Personal Finances

Welcome to the science of freelancing.

How history’s outliers got stuff done

Unlocking the Power of Knowledge, One Book at a Time