Newsletters like Smart is Sexy
24 newsletters in the NewsletterFIT index cover the same topics as Smart is Sexy (Leadership philosophy, social dynamics and personal development). The closest matches are perfume & letters, kuestiónalo todo and Postanly Weekly. They are ranked by how many topics they share with it, then by publicly shown subscribers.
Updated Nov 4, 2026 · ranked by shared topics, then publicly shown subscribers · methodology
About Smart is Sexy
Smart Is Sexy explores strategy, social intelligence, power, and human behavior for high-agency minds. Ready to become option-rich?
Full profile- 1perfume & letters164K subscribers
SubstackEvery two weeks · last post 7 days ago
personal notes on growing up, slowing down, and finding beauty in ordinary days.
Likely audience: individuals experiencing low self-esteem
2 shared topics
- 2kuestiónalo todo129K subscribers
SubstackEvery two weeks · last post 17 days ago
Nuestra finalidad educativa es liberar mentes. Nuestra función social es formar a ciudadanos. Y nuestra utopía es que la humanidad despierte.
Likely audience: Psychology enthusiasts
2 shared topics
- 3Postanly Weekly104K subscribers
SubstackWeekly · last post 7 days ago
Master the best of what great minds have already figured out for smarter living. Join curious people from Microsoft, Google, LinkedIn and Apple. Got a surprise for you.
Likely audience: productivity enthusiasts
2 shared topics
- 4plum pits87K subscribers
SubstackWeekly · last post 5 days ago
From recent posts: Plum Pits publishes a rotating mix of personal essays on self-improvement, digital detox, and modern relationships alongside occasional interviews with authors. The publication targets readers interested in psychology…
Likely audience: Self-reflective individuals seeking personal growth
2 shared topics
- 5Off-grid with Marjory Wildcraft79K subscribers
SubstackSeveral times a week · last post 2 days ago
Learn how to navigate the apocalypse: grow your own foodm make medicine, build community... even if you have no experience, are older, or out of shape.
Likely audience: self-improvement enthusiasts
2 shared topics
- 6crystal clear66K subscribers
SubstackWeekly · last post 3 days ago
Writing about designing a happy life, connecting with yourself, and everything in between.
Likely audience: Creative professionals seeking balance
2 shared topics
- 7Tobe’s Thoughts64K subscribers
SubstackEvery two weeks · last post 32 days ago
this is a piece of me, I hope you enjoy it x.
Likely audience: individuals reflecting on personal growth
2 shared topics
- 8good damage48K subscribers
SubstackWeekly · last post 10 days ago
long-form essays on culture, identity, and love. paid subscribers get my most honest, unfiltered work.
Likely audience: Individuals seeking personal growth
2 shared topics
- 9Daniel Moreira31K subscribers
SubstackSeveral times a week · last post 8 days ago
Serial entrepreneur. Escrevendo sobre growth, negócios e estratégias que movem empresas.
Likely audience: Philosophy enthusiasts
2 shared topics
- 10Mohamed Shabka31K subscribers
SubstackEvery two weeks · last post 22 days ago
From recent posts: Mohamed Shabka publishes practical articles on psychology, self-improvement, and behavioral modification, focusing on overcoming procrastination, managing executive dysfunction, and building habits. The content targets…
Likely audience: Career changers
2 shared topics
- 11Sylvester McNutt III17K subscribers
SubstackMonthly or less · last post 29 days ago
From recent posts: Sylvester McNutt III publishes a weekly column on personal development, mindfulness, and mental health that blends reflective essays with practical advice on mindset and emotional regulation. The publication targets…
Likely audience: mindset coaches
2 shared topics
- 12FlashBooks16K subscribers
SubstackSeveral times a week · last post 16 days ago
Big ideas and actionable insights from the world's greatest self-help & business books.
Likely audience: Personal development readers
2 shared topics
- 13Wellness Balance16K subscribers
SubstackWeekly · last post 6 days ago
Wellness Balance – Where your thoughts soften, your breath steadies, and your inner world strengthens.
Likely audience: Self-improvement enthusiasts
2 shared topics
- 14WESTENBERG14K subscribers
SubstackSeveral times a week · last post 3 days ago
From recent posts: WESTENBERG publishes essays on psychology, business strategy, and historical analysis for entrepreneurs and founders, covering topics like resilience, decision-making, and emotional regulation without relying on a…
Likely audience: founders
2 shared topics
- 15Emma Dunwoody | Human Design14K subscribers
SubstackWeekly · last post 2 days ago
Turn your Human Design into a business that actually pays you and builds legacy-level wealth, from a multiple 7-figure entrepreneur and host of the #1 Human Design podcast. For visionary women who know the hustle was so…
Likely audience: Human Design practitioners
2 shared topics
- 16Psychobabble13K subscribers
SubstackWeekly · last post 2 days ago
Psychobabble, the hybrid podcast and essays of Dr. Hannah Spier, offers clinical insight into the psychological patterns modern culture refuses to name.
Likely audience: Legal professionals
2 shared topics
- 17The Stoic Standard's Substack12K subscribers
SubstackWeekly · last post 8 days ago
Stoic Meditations for Everyday Life.
Likely audience: Self-improvement enthusiasts
2 shared topics
- 18By Manu Joseph12K subscribers
SubstackWeekly · last post 5 days ago
From recent posts: By Manu Joseph publishes weekly essays on Indian culture, governance, and social issues, ranging from critiques of luxury hospitality and street rescue systems to reflections on cinema and psychology.
Likely audience: writers and authors
2 shared topics
- 19Analyzing Good Businesses11K subscribers
SubstackSeveral times a week · last post 4 days ago
From recent posts: Analyzing Good Businesses publishes behavioral finance articles, technical stock analysis guides, and interviews with value and growth investors for retail investors seeking investment education. The publication mixes…
Likely audience: Individual investors
2 shared topics
- 20Wellness Paths11K subscribers
SubstackEvery two weeks · last post 29 days ago
Take care of your mind. Slow down. Stay consistent. Growth happens in the quiet moments you choose not to give up.
Likely audience: Self-improvement enthusiasts
2 shared topics
- 21Science Forever9K subscribers
SubstackWeekly · last post 6 days ago
From recent posts: Science Forever publishes interviews with psychologists, journalists, and scientists alongside essays on social theory, leadership styles, and climate policy. The publication targets readers interested in the…
Likely audience: psychology researchers
2 shared topics
- 22The Private Dossier8K subscribers
SubstackSeveral times a week · last post 2 days ago
From recent posts: The Private Dossier publishes articles on cognitive science, neuroscience, and psychological skills for an audience interested in mental training and brain optimization.
Likely audience: executives
2 shared topics
- 23Yury Rockit8K subscribers
SubstackWeekly · last post 3 days ago
Helping You Move, Align & Thrive ⚡️ Mindful Movement | Human Design | Aliveness Guide | Vitality Architect
Likely audience: Astrology enthusiasts
2 shared topics
- 24Aligned & Abundant8K subscribers
SubstackEvery two weeks · last post 6 days ago
Where effortless manifestation and nourishing self-love become your new normal.
Likely audience: Book buyers
2 shared topics
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