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Quantified Self

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Substack @thequantifiedself Science
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Make a deal with Quantified Self

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored placementThe primary sponsor slot at the top of a regular issue — your message in front of an engaged, opted-in inbox. $40→ 📝Sponsored post (editorial)A full post written in my voice featuring your product — newsletter readers trust the writer, so native beats a banner. $72→ 📧Dedicated sendA whole solo email to my list about you — the entire inbox moment is yours. My highest-impact slot. $104→ 🔖Classified / footer adA short text ad in the footer of an issue — the affordable entry point that still reaches the whole list. $20→ 📦Package / presenting sponsorRecurring placements across several issues — "brought to you by YourBrand" for the month. Familiarity compounds. $120/mo→ ⭐Paid recommendationI recommend your newsletter or product to my subscribers via Substack's recommendation network — a warm intro that converts to signups far better than a socia… $48→ 🎙️Podcast ad (host-read)A host-read ad on my Substack podcast — my voice, my listeners. $60→ 🔗Affiliate / commissionOngoing affiliate mentions in my issues. The monthly fee is a placement retainer; you set a commission (paid via your affiliate program) on the sales it drives. $20/mo→ 🤝Cross-promo swapWe recommend each other to our lists — a value swap between newsletters via the recommendation network. Swap or paid→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Subscribers
N/A
Account age
0 yrs
🎁 Free analysisfor Quantified Self
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

💡 Facts

🗓️Joined Substack in 2026.
📤Posts about 0.8× per week.

👥 Audience demographics

Estimated

Modeled from this creator's niche, platform & region — a niche benchmark, not this creator's real audience data.

Gender split
Male 78% Female 22%
Age · peak 18-24
13-1712%
18-2434%
25-3428%
35-4417%
45+9%
Top geographies
  • United States34%
  • India11%
  • United Kingdom8%
  • Brazil6%
  • Indonesia5%
Audience language
  • English88%
  • Other12%
Likely interests
EntertainmentLifestyleTrending

💬 Newsletter engagement

Measured

Real reader activity from the last 11 posts — reactions, comments and restacks are public on every Substack post.

6
❤ avg reactions / post
3
💬 avg comments / post
2
🔁 avg restacks / post
0%
Buildingreaction rate
Free issues (reach the whole list) vs paywalled
100% free

Almost every issue is free — a sponsor reaches the entire subscriber base.

About

News and links about the Quantified Self from Gary Isaac Wolf

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

From Bench to Beyond From Bench to Beyond 48% Error Signals Error Signals 47% No Set Gauge No Set Gauge 44% Cabinet of Wonders Cabinet of Wonders 44% TestMyKratom TestMyKratom 43% The Labs Report The Labs Report 42%

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Frequently asked questions

How much does Quantified Self charge for a sponsorship?
Quantified Self hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact Quantified Self for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Quantified Self, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.

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