25 Newsletters Like 3PF

Porque Mudar é Elementar

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

Where ambitious people build a career that truly pays off.

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

The highest quality ideas you’ll find on the web

Making the most of your distractions.

Newsletter on being Productive with the latest AI tools

Build your golden years now — not someday.