Newsletter Insights — advertising rates and audience data for 40K+ newsletters
Browse all →
Advertisers are viewing this page. Claim it
Track Open Source CEO by Bill Kerr's growth
Get notified when subscribers, engagement, or pricing changes
Platform Portability
Uses custom domain (opensourceceo.com) — can migrate to any platform without losing subscribers
Are you a newsletter creator? Get verified insights →
Founders, investors & leaders in tech, that read Open Source CEO outperform their competition. Join thousands of weekly readers at Google, Canva, Stripe, TikTok, Sequoia and more.
Data updated Yesterday
Track CPM rates as they change
Start tracking — freeOpen Source CEO by Bill Kerr reports a rounded subscriber count of 1K. The platform doesn't expose finer-grained numbers, so week-to-week changes below the rounding threshold aren't visible in a chart.
Add to your watchlist to get notified the next time the reported count shifts.
Avg Likes
0.1
Engagement Rate
0.01%· ~0 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Technology
0.01% engagement rate
Score Breakdown
Engagement Score
| Public |
| Building The Incorruptible Companies Of The FutureJul 12, 2026 | Public |
| When David Ate Goliath: beehiiv’s Zero To OneJul 9, 2026 | Public |
| Content Is The Funnel, Community Is The BusinessJul 5, 2026 | Public |
| The Lab Builders Are LeavingJul 2, 2026 | Public |
| Unfiltered: The System Vanta Built To Grade Its Own AIJun 28, 2026 | Public |
| The Founder Lightspeed Backed TwiceJun 25, 2026 | Public |
| The Future New Media: a16zJun 23, 2026 | Public |
| How Vanta Learned To Trust AIJun 21, 2026 | Public |
| The Black Death & How It Birthed Today's ProsperityJun 18, 2026 | Public |
feastables.com
vs 259 newsletters in Technology
1K places you in the bottom half of newsletters in this category.
Posts per Week
2.0
median: 0.9
Publishing Consistency
82/100
median: 64/100
Subscribers
1K
median: 1K
Here's what we know about this newsletter's activity:
Publishing Pace
~2x per week
Very Consistent
Category Rank
#228 of 703
in Technology
Engagement Trend
Building
too early to measure
PULSE by Wareable
1K subs
Ciaran's Crispy Cogitations
1K subs
Esto me interesa
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 Open Source CEO by Bill Kerr vs the top 15 peer newsletters on sponsor mix, growth, and CPM.
Including AWS Graviton processors, WorkOS, CodeRabbit + 122 more.
$300·2-3 working days·refunded if we can't deliver
Publishing Frequency
~2x per week
Last published Jul 14, 2026
Usually publishes Sun, Thu
2.0 posts/week avg
Technology Pricing
$5/mo median
Your newsletter: Free
Monetization Readiness
Technology newsletters typically start charging at ~2K subscribers
50% of typical monetisation threshold
52% of similar-size Technology newsletters have paid tiers
Unlock revenue estimates, CPM benchmarks, and detected sponsors
Start tracking — free