Leda Cartum has 6,650 followers on Substack as of Oct 31, 2026. 31 publications recommend them, and they recommend 5.
Last read Oct 31, 2026 (UTC). Followers are not email subscribers. Substack lists only the newest 50 recommendations for each publication, so a recommender count of 50 or more is a floor. History starts Oct 31, 2026; Substack publishes nothing earlier.
- Followers
- 6,650
- read Oct 31
- Last 7 days
- first number on Nov 7
- Last 30 days
- first number on Nov 30
- Subscribers
- not shown
- rounded by Substack
- Paid subscribers
- 100+
- bestseller badge 100+
- Recommended by
- 31
- none new in 30 days
- Recommends
- 5
- Bestsellers rank
- not on a board
Followers by day
Tracking since Oct 31, 2026. This is the first reading. Substack doesn't publish past follower counts, so history starts the day I first read a writer and grows by one reading every 3 days (daily if it's on your watchlist). The 7-day change appears on Nov 7, the 30-day change on Nov 30. Recommendation dates below go further back: they're Substack's own.
Show as a table
| Date | Followers | Change | Subscribers | Paid band |
|---|---|---|---|---|
| Oct 31, 2026 | 6,650 |
Leaderboard positions
Not on a category leaderboard right now
Substack's boards list the top 100 per category, by paid subscribers (Bestsellers) and by recent paid growth (Rising). I read all 66 of them once a day, so a new entry shows up within a day.
Recommendations
31 publications recommend Leda Cartum. Leda Cartum recommends 5, and 1 of those recommend back. Lists read Oct 31.
When the recommendations started
Show as a table
| Month | Started |
|---|---|
| 2024-10 | 1 |
| 2024-11 | 2 |
| 2025-01 | 7 |
| 2025-02 | 5 |
| 2025-03 | 2 |
| 2025-04 | 1 |
| 2025-05 | 2 |
| 2025-06 | 1 |
| 2025-07 | 2 |
| 2025-08 | 1 |
| 2025-09 | 1 |
| 2025-10 | 2 |
| 2025-12 | 2 |
| 2026-01 | 1 |
| 2026-09 | 1 |
Recommended by
- echos from the sunless landsstarted Sep 4, 2026
- Substack de Biastarted Jan 21, 2026
- Nozes, maçãs e marzipãstarted Dec 3, 2025
- Substack de LIVIAstarted Dec 3, 2025
- Substack de Paulostarted Oct 2025
- Substack de Helenastarted Oct 2025
- Maria’s Substackstarted Sep 2025
- Escrevedeira Centro Culturalstarted Aug 2025
- O Substack de Vocêstarted Jul 2025
- Vinte mil léguasstarted Jul 2025
- Todas as vezes em que não fui à Chinastarted Jun 2025
- O Substack de Melaniestarted May 2025
- Com mais delongasstarted May 2025
- This is Supimpa!started Apr 2025
- Casa Literária de Luís Antônio Albierostarted Mar 2025
- Camélia’s Substackstarted Mar 2025
- Vai pra onde?!started Feb 2025
- Insanidade Artificialstarted Feb 2025
- A newsletter do f/508 started Feb 2025
- Tapioca com earl grey 🍵started Feb 2025
- variação atmosféricastarted Feb 2025
- Notas do Atanesstarted Jan 2025
- Conversas com Adelinestarted Jan 2025
- Caderno do Céustarted Jan 2025
All 31
- Fez-se palavrastarted Jan 2025
- O Substack de eu de novostarted Jan 2025
- A Lábiastarted Jan 2025 · mutual
- Marilia Kubotastarted Jan 2025
- vez em quandostarted Nov 2024
- FIBRAstarted Nov 2024
- Flavia’s Substackstarted Oct 2024
Recommends
laurinha lero68k followers · started Jan 2025
Ali Kaya18k followers · started Feb 13, 2026- Letterheadystarted Mar 2025
- A Lábiastarted Jan 2025 · mutual
- Bruna Beberstarted Jan 2025
Substack lists the 50 newest recommenders of each publication. I add every recommendation found in the full lists of the 6,392 publications I read, so writers with many recommenders may still be missing a few small ones. "Started" is Substack's date.
Recommended by the same publications
Writers who share the most recommenders with Leda Cartum. Useful for finding peers, and for sponsors looking for similar audiences.
- 2 shared
Ronaldo BressaneInvenções de Morel.
12k followers - 2 shared
Mariana CoutinhoTempo de qualidade
11k followers - 2 shared
Sérgio RodriguesTodoprosa | Sérgio Rodrigues
4.2k followers
Who recommends writers like this one
Publications that recommend at least two other Science writers with 5,000 to 10,000 followers (31 writers in that group), but not Leda Cartum.
- recommends 8 of themThe Intellectual Investor
- recommends 2 of themDangerous Living
- recommends 2 of themScott Shaeffer 🇺🇦
- recommends 2 of themYou know, Cannot Name It
- recommends 2 of themPragmatic Social Work
- recommends 2 of themprimatologica
- recommends 2 of themSOVEREIGN
- recommends 2 of themBiome Health
- recommends 2 of themMohamed elsage
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Shows the follower count and weekly change, updates on its own and links here. Pro removes the small Stackblade mark.
<a href="https://stackblade.app/w/ledacartum"><img src="https://stackblade.app/badge/ledacartum.svg" alt="Leda Cartum on Substack: follower count" height="28"></a>
Substack posts don't take HTML. There, add the badge as an image (its address is in the snippet above) and link it to this page.
Card for a website
A small live card with followers and recommendations. Iframe, 360 by 190.
<iframe src="https://stackblade.app/embed/w/ledacartum" width="360" height="190" style="border:0" title="Leda Cartum on Stackblade" loading="lazy"></iframe>