Sideroad 38 alternatives: newsletters like it

beehiivWeekly · last post today

From recent posts: This publication covers AI safety, governance, and frontier model capabilities through technical analysis, expert interviews, and industry news. It targets readers interested in the strategic and existential risks of…

Likely audience: AI safety researchers

1 shared topic

SubstackSeveral times a week · last post yesterday

From recent posts: The newsletter mixes pop culture and political news aggregation with personal essays, book club picks, journaling prompts, and party-planning ideas. It targets readers interested in a blend of current events, literary…

Likely audience: book club members

1 shared topic

SubstackDaily · last post yesterday

From recent posts: Prof G Media publishes weekly interviews and analysis on business, geopolitics, and finance, featuring experts like Liaquat Ahamed and Scott Galloway on topics ranging from AI infrastructure and space competition to US…

Likely audience: Political analysts

1 shared topic

SubstackWeekly · last post yesterday

The Quiet Life is for people who love quiet, depth, and beauty, and is read in all 193 countries and all 50 U.S. states. Join us for art, ideas, consolations, and candlelight chats. You'll never be forced to do anything…

Likely audience: psychology enthusiasts

1 shared topic

SubstackSeveral times a week · last post yesterday

A publication, gathering place, and relational resource for anyone who wants to love, live, and work with more connection and imagination—led by psychotherapist and relational expert, Esther Perel.

Likely audience: single adults seeking partners

1 shared topic

SubstackWeekly · last post yesterday

From recent posts: Center for Humane Technology publishes weekly episodes focused on AI safety, governance, and human well-being, featuring interviews with industry leaders, researchers, and religious figures alongside original research…

Likely audience: AI researchers

1 shared topic

SubstackSeveral times a week · last post yesterday

✱ For those who seek wisdom.

Likely audience: Philosophy enthusiasts

1 shared topic

SubstackSeveral times a week · last post yesterday

AI analysis worth reading

Likely audience: AI researchers

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

SubstackEvery two weeks · last post 2 days ago

Bienvenidas a mi pequeño rincón, donde sobrevivo a mis 20 s escribiendo sobre el amor, amistad, caos y pequeñas crisis existenciales. Si Carrie Bradshaw tuviera un blog en 2025… probablemente se parecería mucho a este…

Likely audience: Women in their 20s

1 shared topic

SubstackWeekly · last post 4 days ago

We believe designers are thinkers as much as they are makers. So we created the design publication we have always wanted to read.

Likely audience: Product managers

1 shared topic

SubstackMonthly or less · last post 24 days ago

An original newsletter by Emmy-winning journalist, MSNBC Anchor, attorney & music obsessive Ari Melber. Facts, fun, and some random thoughts...

Likely audience: Cultural critics

1 shared topic

Substacklast post Jun 30, 2026

From recent posts: Postcards by Elle publishes a rotating mix of curated cultural lists, weekly reading syllabi, and personal essays on topics like music, film, and mental health. The publication targets an audience interested in…

Likely audience: Individuals seeking self-reflection

1 shared topic

SubstackEvery two weeks · last post 10 days ago

One-minute reads for people who refuse to stay stuck.

Likely audience: HR professionals

1 shared topic

Substacklast post May 31, 2026

From recent posts: This publication blends options trading signals with essays on productivity, discipline, and personal growth. It targets readers seeking both financial market data and reflective advice on maintaining focus and reducing…

Likely audience: Self-improvement enthusiasts

1 shared topic

Substacklast post Jun 29, 2026

From recent posts: High Brow publishes a rotating mix of personal essays, music features, and industry observations targeting an audience interested in pop culture, relationships, and creative careers. The publication alternates between…

Likely audience: content creators

1 shared topic

SubstackWeekly · last post 5 days ago

From recent posts: The Art of Asking Questions publishes in-depth articles on leadership judgment, career psychology, and cross-cultural management for professionals navigating complex organizational dynamics. The publication mixes…

Likely audience: HR professionals

1 shared topic

SubstackSeveral times a week · last post yesterday

I’m Martin McSweeney. A UK based political commentator and content creator dedicated to the preservation of democracy and social justice.

Likely audience: political commentators

1 shared topic

SubstackWeekly · last post 5 days ago

From recent posts: Secrets of Adulthood publishes personal essays, interviews, and self-improvement articles covering topics like psychology, career, and human behavior. The publication mixes formats, including book promotions, Q&A…

Likely audience: readers interested in personal development

1 shared topic

SubstackWeekly · last post 6 days ago

From recent posts: The Sublime Newsletter publishes a recurring interview series on Humanmaxxing featuring creators discussing AI's impact on culture, creativity, and discourse, alongside occasional articles on digital archiving, cold…

Likely audience: AI enthusiasts

1 shared topic

SubstackWeekly · last post 3 days ago

A place to ponder.

Likely audience: individuals struggling with emotional avoidance

1 shared topic

SubstackEvery two weeks · last post 2 days ago

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

Likely audience: Philosophers and ethicists

1 shared topic

SubstackMonthly or less · last post 30 days ago

الشعوب التي لا تتعلم من تاريخها محكوم عليها بتكراره

Likely audience: Philosophy students

1 shared topic

SubstackMonthly or less · last post Aug 27, 2026

From recent posts: Living for God publishes personal narratives and testimonies focused on Christian spirituality, spiritual renewal, and community service. The publication features a single author who shares stories of faith, business…

Likely audience: Christians seeking spiritual growth

1 shared topic