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⭐6.8M influencer listings 🏢78.2K sponsor listings 🌍94.2B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋3M Bluesky creators 🎙️1.4M podcast creators 🟣1.1M Twitch creators 📈411.1K Pinterest creators 🥊220.2K Kick creators 𝕏207.9K X creators 🐘203.9K Mastodon creators 127.7K YouTube creators 🎵94.6K TikTok creators ✈️87.7K Telegram creators 🎮11.7K Discord creators 🎬4.6K Rumble creators 📈4.2K Substack creators 🧵2.7K Threads creators ⭐6.8M influencer listings 🏢78.2K sponsor listings 🌍94.2B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋3M Bluesky creators 🎙️1.4M podcast creators 🟣1.1M Twitch creators 📈411.1K Pinterest creators 🥊220.2K Kick creators 𝕏207.9K X creators 🐘203.9K Mastodon creators 127.7K YouTube creators 🎵94.6K TikTok creators ✈️87.7K Telegram creators 🎮11.7K Discord creators 🎬4.6K Rumble creators 📈4.2K Substack creators 🧵2.7K Threads creators
Sur le fil

Sur le fil Add us as a preferred source on Google

Substack @juliakerninon Literature
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Make a deal with Sur le fil

🔒 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 — you… $40→ 📝Sponsored post (editorial)A full post written in my voice featuring your product — new… $72→ 📧Dedicated sendA whole solo email to my list about you — the entire inbox m… $104→ 🔖Classified / footer adA short text ad in the footer of an issue — the affordable e… $20→ 📦Package / presenting sponsorRecurring placements across several issues — "brought to you… $120/mo→ ⭐Paid recommendationI recommend your newsletter or product to my subscribers via… $48→ 🔗Affiliate / commissionOngoing affiliate mentions in my issues. The monthly fee is … $20/mo→ 🤝Cross-promo swapWe recommend each other to our lists — a value swap between … Swap→ 📞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
1 yrs
🎁 Free analysisfor Sur le fil
🕵️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.

👥 Audience demographics

Estimated

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

Gender split
Male 53% Female 47%
Age · peak 18-24
13-178%
18-2435%
25-3429%
35-4418%
45+10%
Top geographies
  • United States34%
  • India11%
  • United Kingdom8%
  • Brazil6%
  • Indonesia5%
Likely interests
EntertainmentLifestyleTrending

💬 Newsletter engagement

Measured

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

99
❤ avg reactions / post
3
💬 avg comments / post
5
🔁 avg restacks / post
0%
Buildingreaction rate
Free issues (reach the whole list) vs paywalled
42% free

A mix of free and paid issues — sponsored placements in the free issues reach the full list.

About

Ici j'écris sur la vie littéraire, la vie maternelle, la vie sociale, les petits détails qui s'additionnent pour raconter une histoire, les livres que je lis et les choses que je vois. Trois textes inédits par mois, peut-être plus, on verra.

📮 Recommends

From Substack

Sur le fil publicly recommends these newsletters to its readers — a real signal of shared audience and strong collab targets.

Lucie Azema Puissance d'Agir Essayages latte avoine et chat sur les genoux Renverser la table Ecrire au féminin Alice weill Rebelles

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Frequently asked questions

How much does Sur le fil charge for a sponsorship?
Sur le fil 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 Sur le fil for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Sur le fil, 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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  • ✓ Book them for events, livestreams, panels & more
  • ✓ Sur le fil gets notified by email
  • ✓ Fee held in escrow, released after the appearance
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