Greg's Letter

Substacknewsletter · by Greg Isenberg · English

High quality insights on internet communities, building products communities love and startups. This weekly email will get your creative juices flowing.

Audience
79K subscribers
Shown publicly on Substack
Publishing
No recent posts
Observed from indexed posts
Last post
Oct 22, 2023
Oct 22, 2023
Likely audience
Content creators
Inferred from post content

Greg's Letter is a Substack newsletter by Greg Isenberg covering community building, content creation and entrepreneurship. Its most recent indexed post is from Oct 22, 2023. Shown publicly on Substack: 79K subscribers.

Topics

Recent posts

  • The Guide…
  • How I…
  • Why I…
  • The most…
  • I'M FEELING…

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

See the full picture on Greg's Letter

Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.

Start 7-day Pro trial

Similar newsletters

Ranked by how many topics they share with Greg's Letter.

  • Behind the Build13K subscribers

    SubstackWeekly · last post 17 days ago

    Likely audience: entrepreneurs

    3 shared topics

  • SubstackEvery two weeks · last post 23 days ago

    Likely audience: Content creators and writers

    3 shared topics

  • Link in Bio122K subscribers

    SubstackWeekly · last post 16 days ago

    Likely audience: Content creators

    2 shared topics

  • The First Call | Extra106K subscribers

    SubstackEvery two weeks · last post 22 days ago

    Likely audience: Golf enthusiasts

    2 shared topics

  • Hugo Bentz91K subscribers

    SubstackWeekly · last post 18 days ago

    Likely audience: Entrepreneurs

    2 shared topics

  • DESIGN THINKING!72K subscribers

    SubstackEvery two weeks · last post 22 days ago

    Likely audience: Digital artists

    2 shared topics

  • LA FRAISE ™65K subscribers

    SubstackWeekly · last post 19 days ago

    Likely audience: Marketing professionals in France

    2 shared topics

  • Creator 10154K subscribers

    SubstackEvery two weeks · last post 16 days ago

    Likely audience: content creators

    2 shared topics

Compiled from public pages · refreshed Oct 13, 2026 · How NewsletterFIT collects and labels data