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Clef de voûte

Clef de voûte Add us as a preferred source on Google

Substack @timfrin Business
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 7 hours ago
Subscribers
8K
Account age
1 yrs
🎁 Free analysisfor Clef de voûte
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

💡 Facts

🗓️Joined Substack in 2025 — 1 year ago.
📤Posts about 1× per week.
💬0.05% engagement rate.

👥 Audience demographics

Estimated

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

Gender split
Male 66% Female 34%
Age · peak 18-24
13-174%
18-2430%
25-3429%
35-4420%
45+17%
Top geographies
  • United States34%
  • India11%
  • United Kingdom8%
  • Brazil6%
  • Indonesia5%
Audience language
  • French78%
  • English16%
  • Other6%
Likely interests
EntertainmentLifestyleTrending

💬 Newsletter engagement

Measured

Real reader activity from the last 12 posts — reactions, comments and restacks are public on every Substack post.

4
❤ avg reactions / post
0
💬 avg comments / post
0
🔁 avg restacks / post
0.05%
Solidreaction rate
Free issues (reach the whole list) vs paywalled
100% free

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

💚 Brand affinity

Estimated

Brands Clef de voûte's audience is most likely to respond to — from detected sponsorships in this niche.

Shopify Keeps Fiverr Gymshark VanEck Nuveen DBMF RockStep Capital WisdomTree Public

About

Le Produit vu par ceux qui ont scalé les meilleures boîtes tech

📮 Recommends

From Substack

Clef de voûte publicly recommends these newsletters to its readers — a real signal of shared audience and strong collab targets.

Bullish Elena's Growth Scoop Pierre's Content Guides Product Growth Kyle Poyar’s Growth Unhinged MKT1 Newsletter with Emily Kramer Hexa Media Lenny's Newsletter

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Frequently asked questions

How much does Clef de voûte charge for a sponsorship?
Clef de voûte 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 Clef de voûte for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Clef de voûte, 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 Clef de voûte have?
Clef de voûte has 8,000 subscribers on Substack.

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