Newsletter Insights — advertising rates and audience data for 42K+ newsletters
Browse all →Track Jay’s Letter's growth
Get notified when subscribers, engagement, or pricing changes
Platform Portability
Uses Substack subdomain (jaymartin.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 →
I am an investor. But I don’t write about managing money, I write about managing my mind - the most important tool in the tool-belt.
Data updated 6 months ago
No posts found. Visit archive →
Engagement Rate
0.00%
Lifestyle category average
Quality Score
Engagement vs Lifestyle
0.00%category median
Track CPM rates as they change
Start tracking — freeWe don't have enough growth data for Jay’s Letter yet. The average Lifestyle newsletter has 1K subscribers.
Based on 803 Lifestyle newsletters tracked
vs 73 newsletters in Lifestyle
31K places you in the top 10% of newsletters in this category.
Posts per Week
0.0
median: 1.1
Subscribers
31K
median: 1K
Publishing Frequency
Unknown
Lifestyle Pricing
$5.82/mo median
Your newsletter: Free
Monetization Readiness
Lifestyle newsletters typically start charging at ~1K subscribers
Above the typical threshold
63% of similar-size Lifestyle newsletters have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — free
The Green Witch
24K subs
++2.3%/wk
The Trend Report™
20K subs
Oliver Burkeman
15K 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 includedGet the full whitespace list with each brand's category fit, audience overlap, and recommended pitch order. Plus a comparison of Jay’s Letter vs the top 15 peer newsletters on sponsor mix, growth, and CPM.
$300·2-3 working days·refunded if we can't deliver