Get monthly newsletter intelligence — trends, top movers, new opportunities

21st Century Socialism — 21 Ghost subscribers, $5/mo | Newsletter Insights

Newsletter Insights — advertising rates and audience data for 40K+ newsletters

Browse all →

21st Century Socialism

Name: 21st Century Socialism Newsletter Analytics
Creator: Newsletter Insights

by 21CS

Advertisers are viewing this page. Claim it

Growth

~ Estimated

How do I stack up?

Newsletter subscribers

≈

Track revenue changes over time

Monitor MRR trends, pricing shifts, and revenue projections

Start tracking — free

Join thousands of newsletter operators tracking the market

See how 21st Century Socialism compares to 545 other Politics newsletters, engagement metrics, pricing analysis & more

Compare with similar Politics newsletters

The Free Press

7 subs

Apollo's Lyre

200 subs

Steve Kelman on politics, culture, and life

200 subs

0%/wk

Compare 21st Century Socialism vs 3 others

Similar in Politics

Countercultured

200 subscribers

Absurdia Now

200 subscribers

American First Magazine

200 subscribers

A Spoonful of Sugar

200 subscribers

Track 21st Century Socialism for changes

Get email alerts when subscribers drop or spike, when new sponsors appear, when pricing changes, or when publishing cadence shifts. Track unlimited newsletters across your watchlist with the Starter plan.

$29/mo·cancel anytime

See what's included

66 brands sponsor newsletters like 21st Century Socialism but haven't tried 21st Century Socialism yet

Get the full whitespace list with each brand's category fit, audience overlap, and recommended pitch order. Plus a comparison of 21st Century Socialism vs the top 15 peer newsletters on sponsor mix, growth, and CPM.

Including Ground News, Incogni, Cafe Bustelo HQ + 63 more.

$300·2-3 working days·refunded if we can't deliver

See all 66 brands — $300 Or see plans for ongoing tracking

Track 21st Century Socialism's growth

Get notified when subscribers, engagement, or pricing changes

Get monthly newsletter trends and insights in your inbox

Top newsletters in Politics

Apollo's Lyre

200 subs

Steve Kelman on politics, culture, and life

200 subs

Countercultured

200 subs

View all Politics newsletters

Publishing

~ Estimated

Publishing Frequency

Monthly

Last published Sep 15, 2026

0.3 posts/week avg

Consistency:73Consistent

Politics Pricing

$6/mo median

Below average(-17%)

Monetization Readiness

Already monetizing

Unlock revenue estimates, CPM benchmarks, and detected sponsors

Start tracking — free

Recent Posts

Title	Date	Engagement	Access
PART 3: CONCLUSION AND NEXT STEPSSep 15, 2026	Sep 15, 2026	——	Public
PART 2: NATO AND THE U.S. MILITARYSep 8, 2026	Sep 8, 2026	——	Public
PART 1 (Palestine): DSA Foreign Policy in Congress… and in a Presidential CampaignSep 1, 2026	Sep 1, 2026	——	Public
Politics is Not a Career: Screening Cuba After Castro with Abby MartinAug 14, 2026	Aug 14, 2026	——	Public
Observing Colombian ElectionsJun 30, 2026	Jun 30, 2026	——	Public
How Socialism Brought Me Dignity As An Undocumented PersonMay 8, 2026	May 8, 2026	——	Public
Puerto Rico, The World’s Oldest Colony, Charts a New CourseMay 8, 2026	May 8, 2026	——	Public
DSA Foreign Policy and the Case of AOCMar 30, 2026	Mar 30, 2026	——	Public
21CS Guide to the Attacks Against VenezuelaFeb 13, 2026	Feb 13, 2026	——	Public
21st Century Socialism Caucus Statement on the Venezuela InvasionJan 6, 2026	Jan 6, 2026	——	Public

Platform Portability

High Portabilityghost

Uses custom domain (21csocialism.org) — can migrate to any platform without losing subscribers

Are you a newsletter creator? Get verified insights →

Browse more Politics newsletters

Pomegranates and Plowshares

substack200 subscribers

Crazy Ass Moments in Italian Politics

substack200 subscribers

21st Century Socialism

Growth

Compare with similar Politics newsletters

Similar in Politics

Track 21st Century Socialism for changes

66 brands sponsor newsletters like 21st Century Socialism but haven't tried 21st Century Socialism yet

Top newsletters in Politics

Publishing

Category Benchmarks

Recent Posts

Browse more Politics newsletters

Top newsletters in Politics

Browse more Politics newsletters

Growth

Subscriber Growth

Recent Posts

Publishing

Category Benchmarks

Compare with similar Politics newsletters

Similar in Politics

Track 21st Century Socialism for changes

66 brands sponsor newsletters like 21st Century Socialism but haven't tried 21st Century Socialism yet