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Oliver Buchannon
Anirban Das

Hey, this is Anirban. I am a newsletter coach and run 3 newsletters.

How to build a sponsorship pipeline

Mar 17, 2026

Never run empty slots

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How to calculate sponsorship value

Mar 14, 2026

Let me show you

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Revenue volatility in launch-driven models

Mar 12, 2026

Let me explain it

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The payback period of a subscriber

Mar 10, 2026

Is growth profitable?

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How to price your paid tier

Mar 7, 2026

Beyond subscriber count

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Revenue density matters

Mar 5, 2026

Beyond subscriber count

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Your newsletter revenue plan

Mar 3, 2026

Ready to win big?

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2026 will reward the odds

Feb 28, 2026

Ready to win big?

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Monetisation playbook

Feb 26, 2026

Only guide you'll ever need

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Keep 100% of your newsletter revenue

Feb 24, 2026

Substack vs Kit vs beehiiv

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The anatomy of a weekly email

Feb 17, 2026

Do you know this?

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Daily newsletters don't work

Feb 14, 2026

Are you sure?

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The part of newsletters people rarely talk about

Feb 12, 2026

And it's not about distribution

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The content shift nobody talks about

Feb 10, 2026

And why it matters the most

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The most ignored email in newsletters

Feb 7, 2026

And why it matters the most

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Insideletter report so far

Feb 5, 2026

50 editions special

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A deep dive into Curiosity Chronicle

Feb 3, 2026

The growth anatomy

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Substack playbook you need in 2026

Jan 31, 2026

Steal this

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Here's a freebie

Jan 29, 2026

My tool stack

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LinkedIn is my main growth engine

Jan 27, 2026

Build with me

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Someone unsubscribed

Jan 24, 2026

Do this next

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A travel newsletter breakdown

Jan 22, 2026

Talking about everything

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Go deep, not wide

Jan 20, 2026

Most important advice for you

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Make £300k/Year with your newsletter

Jan 17, 2026

Follow this roadmap

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Why your newsletter is not selling

Jan 15, 2026

Stop copy pasting

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