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ARB Letter

ARB Letter Add us as a preferred source on Google

Substack @arbitrageandy Crypto
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🔄 Data last refreshed 25 days ago
This is an unclaimed, auto-generated listing. It was built only from ARB Letter’s publicly available Substack information. ARB Letter 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
34K
Account age
5 yrs
💰 Suggested sponsorship rate
🎁 Free analysisfor ARB Letter
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

💡 Facts

🗓️Joined Substack in 2021 — 5 years ago.
📤Posts about 2.3× per week.
💬0.13% engagement rate.
🏅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 67% Female 33%
Age · peak 18-24
13-177%
18-2428%
25-3427%
35-4423%
45+15%
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 12 posts — reactions, comments and restacks are public on every Substack post.

44
❤ avg reactions / post
4
💬 avg comments / post
9
🔁 avg restacks / post
0.13%
Solidreaction rate
Free issues (reach the whole list) vs paywalled
25% free

Mostly paywalled — the free issues are the sponsor-reachable surface.

💚 Brand affinity

Estimated

Brands ARB Letter's audience is most likely to respond to — from detected sponsorships in this niche.

Whop Steamcommunity Blofin Axiom Keeps Robinhood Padre Coinw TradingView Bingxdao

About

Your unfair advantage starts with seeing the world more clearly. Independent analysis on markets, crypto, life, and geopolitics. Trusted by 34,000+ readers across 180 countries.

📮 Recommends

From Substack

ARB Letter publicly recommends these newsletters to its readers — a real signal of shared audience and strong collab targets.

The Sentinel Briefing™ Crypto Unfiltered Day The Founders Corner® Market Moves by GBC MKTCONTEXT The Oracle by Polymarket The VC Corner

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Frequently asked questions

How much does ARB Letter charge for a sponsorship?
ARB Letter 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.
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Send a paid deal or collab request right here on SocialDB — we notify ARB Letter, 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 ARB Letter have?
ARB Letter has 34,000 subscribers on Substack.

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