//
Get monthly newsletter intelligence — trends, top movers, new opportunities
Newsletter Insights — advertising rates and audience data for 32K+ newsletters
Browse all →Advertisers are viewing this page. Claim it
Track This Day In History's growth
Get notified when subscribers, engagement, or pricing changes
Platform Portability
Uses Substack subdomain (historytruth.substack.com). Migrating would require subscribers to re-subscribe at a new address.
Custom domains let newsletters switch platforms without losing their audience.
Are you a newsletter creator? Get verified insights →
The most powerful and historical events, everyday, right in your inbox.
Data updated Yesterday
Avg Comments
0.1
Avg Likes
40.1
Engagement Rate
0.03%
(comments + likes) / subscribers
Typical for lists with 151K+ subscribers
Quality Score
Engagement vs Culture
0.03% engagement rate
Score Breakdown
Engagement Score
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
| Subscriber-only |
vs 183 newsletters in Culture
151K places you in the top 10% of newsletters in this category.
Engagement Rate
0.03%
median: 0.01%
Posts per Week
6.0
median: 1.0
Publishing Consistency
90/100
median: 64/100
Subscribers
151K
median: 1K
12.8K paid
Weekly Growth
+5.9%
Track revenue changes over time
Start tracking — freeTrack CPM rates as they change
Start tracking — freeSubscriber counts are rounded by the platform — step changes may not reflect actual growth
Footnotes and Tangents
45K subs
Subtle Maneuvers
39K subs
Museletters
39K subs
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 includedTop 15+ competitors with sponsor overlap, growth-gap analysis, CPM range comparison, and engagement vs cohort median. Useful whether you run This Day In History or you're evaluating it as a sponsorship buy.
$300·2-3 working days·refunded if we can't deliver
Publishing Frequency
Daily
Last published May 17, 2026
6.0 posts/week avg
Culture Pricing
$5/mo median
At average
Monetization Readiness
Already monetizing
100% of similar-size Culture newsletters also have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — freeConsistent Publisher
Publishing consistency (90/100) is well above the Culture median (64/100).