//
Get monthly newsletter intelligence — trends, top movers, new opportunities
Newsletter Insights — advertising rates and audience data for 23K+ newsletters
Browse all →Advertisers are viewing this page. Claim it
Track MurMur’s Substack's growth
Get notified when subscribers, engagement, or pricing changes
Platform Portability
Uses custom domain (murmurimpact.com) — can migrate to any platform without losing subscribers
Are you a newsletter creator? Get verified insights →
A fact-based breakdown of US politics to help you have more informed conversations.
Data updated 1 week ago
Certain Thoughts
2K subs
Turkey recap
2K subs
The Thursday Question
2K subs
0%/wk
Avg Comments
1.5
Avg Likes
6.8
Engagement Rate
0.42%· ~8 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Politics
0.42% engagement rate
Score Breakdown
Engagement Score
| Public |
| What I'm Hearing: April 2nd, 2026A round up of some of the biggest stories in politics.Apr 2, 2026 | Public |
| The Administration Said It Could Recommend Lunch With a Measles PatientA judge said no.Mar 31, 2026 | Public |
| Trump Wages an Illegal War. Congress Takes Vacation.No authorization, no exit strategy, and someone's getting rich.Mar 30, 2026 | Public |
| Why I'm Voting For Daniel BissHow I Chose My Candidate in the IL-9 PrimaryMar 12, 2026 | Public |
| TrumpRx and the Politics of AffordabilityBig promises, narrow solutions, and a familiar affordability playbook.Feb 24, 2026 | Public |
| Are We Still Headed Toward Free and Fair Elections?The big lie is impacting election laws.Feb 10, 2026 | Public |
| Why We Fight: A Good Thing Happened It's important to remember what we are fighting for. . . not just against.Feb 5, 2026 | Public |
| From Lies to Policy: How Trump’s Immigration Policy Took ShapeTracing the escalation from manufactured crises to real-world consequencesJan 29, 2026 | Public |
200 paid
Weekly Growth
N/A
Paid Subscriber Retention
Insufficient data
17 of 30 days needed
Track revenue changes over time
Monitor MRR trends, pricing shifts, and revenue projections
Start tracking — freeJoin thousands of newsletter operators tracking the market
Track CPM rates as they change
Category benchmarks and audience-size adjusted rates
Start tracking — freeJoin thousands of newsletter operators tracking the market
Tracking started recently for MurMur’s Substack (17 days ago). A growth trend will appear once we have more data points.
vs 655 newsletters in Politics
2K places you in the bottom half of newsletters in this category.
Engagement Rate
0.42%
median: 0.01%
Posts per Week
0.8
median: 1.2
Publishing Consistency
37/100
median: 64/100
Subscribers
2K
median: 4K
Publishing Frequency
Weekly
Last published Apr 3, 2026
0.8 posts/week avg
Politics Pricing
$8.21/mo avg
Below average(-27%)
Monetization Readiness
Already monetizing
100% of similar-size Politics newsletters also have paid tiers
Track changes to monetization & ad rate insights over time
Start tracking — free