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In Theory

In Theory Add us as a preferred source on Google

Substack @theory Fashion & Beauty
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This is an unclaimed, auto-generated listing. It was built only from In Theory’s publicly available Substack information. In Theory has not claimed, verified, or endorsed it, and is not affiliated with, sponsored by, or a partner of SocialDB — no partnership or endorsement is implied, and any prices shown are estimates, not set by the creator.
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Subscribers
57K
Account age
0 yrs
💰 Suggested sponsorship rate
🎁 Free analysisfor In Theory
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

💡 Facts

🗓️Joined Substack in 2025.
📤Posts about 0.8× per week.
🏅Earned the 10K Subscribers for passing 10K subscribers.

👥 Audience demographics

Estimated

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

Gender split
Male 7% Female 93%
Age · peak 18-24
13-178%
18-2435%
25-3429%
35-4418%
45+10%
Top geographies
  • United States34%
  • India11%
  • United Kingdom8%
  • Brazil6%
  • Indonesia5%
Audience language
  • English88%
  • Other12%
Likely interests
BeautySkincareMakeupShopping

About

A weekly newsletter from the editors of Theory.

🔀 Audience overlap

Estimated

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

A Jetset Journal A Jetset Journal 47% Ann Schulte Ann Schulte 47% Nothing To Wear Nothing To Wear 46% The Allison Bornstein Newsletter The Allison Bornstein Newsletter 44% Scratch Pad Scratch Pad 41% The Current The Current 40%

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Frequently asked questions

How much does In Theory charge for a sponsorship?
In Theory 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 In Theory for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify In Theory, 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.
How many subscribers does In Theory have?
In Theory has 57,000 subscribers on Substack.

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