Newsletter Insights — advertising rates and audience data for 32K+ newsletters
Browse all →Track Willie’s Substack's growth
Get notified when subscribers, engagement, or pricing changes
Platform Portability
Uses Substack subdomain (williehandler.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 →
Author of fiction and nonfiction, Holocaust educator, fighting antisemitism.
Data updated 1 month ago
70 paid
Track revenue changes over time
Start tracking — freeTrack CPM rates as they change
Start tracking — freeWe don't have enough growth data for Willie’s Substack yet. The average Religion newsletter has 1K subscribers.
Based on 560 Religion newsletters tracked
Avg Comments
5.5
Avg Likes
8.5
Engagement Rate
1.40%· ~14 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Religion
1.40% engagement rate
Score Breakdown
Engagement Score
vs 100 newsletters in Religion
1K places you in the top 50% of newsletters in this category.
Engagement Rate
1.40%
median: 0.00%
Posts per Week
1.2
median: 1.0
Publishing Consistency
54/100
median: 64/100
Subscribers
1K
median: 1K
| Public |
| Yom HaShoah: A Reminder of My Family's Tragedy and ResilienceFor me and other descendants of Holocaust survivors, Yom HaShoah is an important date in the calendar.Apr 12, 2026 | Public |
| When $10 Million Feels Like a Slap in the FaceIn less than one week there was gunfire directed at three Toronto-area synagogues last week.Mar 19, 2026 | Public |
| Nights of Broken GlassLast week, three Toronto area synagogues were sprayed with gunfire shattering glass windows and doors.Mar 10, 2026 | Subscriber-only |
| Why Wayne Gretzky Has Become Controverial in CanadaWayne Gretzky rose to fame in 1979 during a period of national uncertainty in Canada.Feb 21, 2026 | Public |
| Curling for Dummies (Dummy does not make reference to the players)Feb 20, 2026 | Public |
| The Genocide of the RomaMany people are unaware that the Holocaust was not exclusively a genocide of Jews.Feb 4, 2026 | Subscriber-only |
| February 2026 NewsletterWas anyone expecting January to be so…so…brutal?Feb 1, 2026 | Public |
| Is Stress Killing Your Libido? In the 5th episode of my 6-part series on trauma I talk about how stress can drain your desire and make intimacy feel difficult or distant.Jan 31, 2026 | Public |
As Time Goes By
1K subs
Adventures In Woo Woo
1K subs
The Heart of a Mystic
1K 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 Willie’s Substack vs the top 15 peer newsletters on sponsor mix, growth, and CPM.
$300·2-3 working days·refunded if we can't deliver
Publishing Frequency
Weekly
Last published Apr 15, 2026
Usually publishes Tue, Wed
1.2 posts/week avg
Religion Pricing
$5/mo median
Above average(+60%)
Monetization Readiness
Already monetizing
100% of similar-size Religion newsletters also have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — free