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Platform Portability
Uses custom domain — can migrate to any platform without losing subscribers
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Tech strategy, analysis, and philosophy, but not boring.
Data updated Yesterday
Avg Comments
2.9
Avg Likes
134.5
Engagement Rate
0.05%· ~137 likes + comments/post
(comments + likes) / subscribers
Typical for lists with 277K+ subscribers
Quality Score
Engagement vs Business
0.05% engagement rate
Score Breakdown
Engagement Score
| Subscriber-only |
| An American Engineer in ChinaField Notes #1: The First 11 DaysAug 25, 2026 | Subscriber-only |
| Weekly Dose of Optimism #207Cancer Vaccine, Attention, Generalist Robot, Routers, Drones + Extra Doses + HBD Puj!Aug 21, 2026 | Subscriber-only |
| Weekly Dose of Optimism #206Drones, Lakers, Recast, Fuse neutrons, and Rick Rubin + Extra DosesAug 14, 2026 | Subscriber-only |
| Base Power Company: Chapter 3Manufacturing the Capability CannonAug 12, 2026 | Public |
| Weekly Dose of Optimism #205Terraform, Billion-Dollar Rounds, Oklo Goes Critical, Astra Math, Terafab + Extra DosesAug 7, 2026 | Subscriber-only |
| Weekly Dose of Optimism #204Enigma, Robots Covered, DoorDash Air, Zoox Approval, Free ChatGPT + HT + Extra DosesJul 31, 2026 | Subscriber-only |
| AI is Oil, Not GodI trust the market over ghost storiesJul 25, 2026 | Subscriber-only |
| Weekly Dose of Optimism #203Travis is Back, Jacobian Conjecture Falls, Skyroot, Star Axis, Thunder + Extra DosesJul 24, 2026 | Subscriber-only |
| Weekly Dose of Optimism #202Saronic, Austin Week, Walden + Sunday Robots, Lipfendra, Kimi + Inkling + Extra DosesJul 17, 2026 | Subscriber-only |
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vs 275 newsletters in Business
277K places you in the top 10% of newsletters in this category.
Engagement Rate
0.05%
median: 0.00%
Posts per Week
1.6
median: 1.0
Publishing Consistency
77/100
median: 66/100
Subscribers
277K
median: 2K
11.8K paid
Weekly Growth
Stable
Paid Subscriber Retention
+1.1%
net growth
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Start tracking — freeSubscriber counts are rounded by the platform — step changes may not reflect actual growth
Recruiting Brainfood
41K subs
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29K subs
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Including Attio, Incogni, Gemini 2.5 Flash + 112 more.
$300·2-3 working days·refunded if we can't deliver
Publishing Frequency
Weekly
Last published Aug 28, 2026
Usually publishes Fri
1.6 posts/week avg
Business Pricing
$7/mo median
Premium tier
Monetization Readiness
Already monetizing
100% of similar-size Business newsletters also have paid tiers
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277.0K subscribers, 0.05% engagement, and 53 detected sponsors — a strong profile for advertisers.