Sushi Box alternatives: newsletters like it

SubstackMonthly or less · last post Sep 11, 2026

Psychology ideas to help you write better.

Likely audience: Creative professionals

2 shared topics

SubstackSeveral times a week · last post 5 days ago

From recent posts: Robert Fripp's publication delivers a mix of diary entries, band management updates, and philosophical essays on music theory, art, and spiritual practice. The content targets musicians, artists, and thinkers interested…

Likely audience: Music industry professionals

2 shared topics

SubstackMonthly or less · last post today

From recent posts: Much Curious publishes reviews of contemporary books and translations, covering topics from healthcare memoirs to Indian epic poetry. The newsletter targets readers interested in cultural analysis and literary criticism.

Likely audience: Healthcare professionals

1 shared topic

SubstackSeveral times a week · last post yesterday

A book club and community of lifelong learners pursuing the True, Good, and Beautiful.

Likely audience: Book club members

1 shared topic

SubstackMonthly or less · last post 13 days ago

A monthly Saturday morning companion, with heads-up on new episodes, special offerings, event invitations, recommendations, and reflections from Krista all year round.

Likely audience: Philosophy enthusiasts

1 shared topic

SubstackMonthly or less · last post Aug 26, 2026

she could've been a poet, or she could've been a fool

Likely audience: Philosophers and thinkers

1 shared topic

SubstackSeveral times a week · last post yesterday

✱ For those who seek wisdom.

Likely audience: Philosophy enthusiasts

1 shared topic

SubstackEvery two weeks · last post 7 days ago

personal notes on growing up, slowing down, and finding beauty in ordinary days.

Likely audience: Individuals struggling with feelings of inadequacy or envy

1 shared topic

SubstackWeekly · last post 7 days ago

✱ For those who cherish literature.

Likely audience: philosophy enthusiasts

1 shared topic

SubstackMonthly or less · last post 38 days ago

From recent posts: Naval's Archive publishes articles summarizing Naval Ravikant's podcasts on topics including AI strategy, personal development, happiness, and economic leverage. The publication targets readers seeking actionable…

Likely audience: Philosophy enthusiasts

1 shared topic

SubstackMonthly or less · last post 42 days ago

#1 NYT best-selling author of The Familiar, Ninth House, Shadow & Bone, Six of Crows, The Invisible Parade, and suchlike🌙

Likely audience: Book lovers

1 shared topic

SubstackSeveral times a week · last post yesterday

Ancient Wisdom for Modern Minds. Each week we discuss philosophy, history, literature, and mythology to unlock the wisdom from the Classical world. Subscribe to our FREE newsletter and receive our Ebook, "How to be…

Likely audience: Philosophy enthusiasts

1 shared topic

SubstackSeveral times a week · last post 19 days ago

From recent posts: Remote Jobs and You publishes a rotating mix of remote job listings, career essays, and articles on decision-making and organizational psychology. It serves professionals seeking remote opportunities while providing…

Likely audience: product managers

1 shared topic

Substacklast post Jul 11, 2026

From recent posts: Freethink Media publishes quarterly and monthly print magazines covering philosophy, energy infrastructure, evolutionary biology, and corporate strategy through essays, interviews, and data-driven articles. The…

Likely audience: parents

1 shared topic

SubstackWeekly · last post 2 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: Intellectually curious professionals

1 shared topic

SubstackEvery two weeks · last post yesterday

Exploring mindfulness, wisdom, and compassion in the digital age.

Likely audience: Philosophers and ethicists

1 shared topic

Substacklast post Aug 7, 2026

بقايا إنسان خاض معاركهُ بصمت ولا زال يحاول

Likely audience: Muslims seeking spiritual guidance

1 shared topic

SubstackSeveral times a week · last post yesterday

Award-winning short story fiction literary magazine designed to spark real discussion in classrooms, book clubs, and around the dinner table.

Likely audience: Philosophy enthusiasts

1 shared topic

SubstackSeveral times a week · last post yesterday

From recent posts: Five Things I've Learned publishes live and on-demand classes where writers, artists, and journalists share practical lessons from their careers. It is aimed at readers interested in writing craft, creative process, and…

Likely audience: writers

1 shared topic

SubstackWeekly · last post 10 days ago

Do not be conformed to this world

Likely audience: Philosophers

1 shared topic

SubstackWeekly · last post 3 days ago

Horoscopes, tender rants, and lyrical excitements

Likely audience: Self-reflective individuals

1 shared topic

SubstackSeveral times a week · last post 2 days ago

A space to explore ideas from the greatest minds in the world with Big Think's Jonny Thomson.

Likely audience: Philosophy enthusiasts

1 shared topic

SubstackSeveral times a week · last post yesterday

From recent posts: MicroMega is a news publication that blends cultural anniversary events, intellectual correspondence, and international journalism promotion with deep dives into Italian and global politics. Its content spans…

Likely audience: academics

1 shared topic

Substacklast post Jul 20, 2026

From recent posts: High Agency publishes essays on psychology, history, and creative writing techniques for readers interested in self-improvement and individuality. The publication mixes analytical articles with practical advice and…

Likely audience: Psychology enthusiasts

1 shared topic