plumhollow
Substacknewsletter · by plumhollow
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Monthly or less
- From 1 post indexed in the last 90 days
- Last post
- Sep 5, 2026
- Sep 5, 2026
- Likely audience
- Progressive activists
- Inferred from post content
plumhollow is a Substack newsletter by plumhollow covering Socialism, Universal Healthcare and Labor Unions. NewsletterFIT indexed 1 post from it in the last 90 days, most recently on Sep 5, 2026.
Topics
- Socialism
- Universal Healthcare
- Labor Unions
- Wealth Inequality
- Housing Policy
Recent posts
- The Goal…
- Socialism is…
- Divide and…
- What Nobody’s…
- Crip Crow…
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 plumhollow
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.
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Compiled from public pages · refreshed Nov 10, 2026 · How NewsletterFIT collects and labels data