Lead Letters

From followers to subscribers, and subscribers to customers, actionable lessons on newsletters, lead magnets, and automations.

Jun 24, 2026

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1 min read

LeadLetters | Both ESPs now connect natively to Claude, ChatGPT, and other AI clients. Here's what each one does today.

30-Day Challenge

May 8, 2026

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1 min read

LeadLetters Day 11 of 30: Why posts are for frequency and newsletters are for depth.

Selim Uysal

30-Day Challenge

May 7, 2026

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2 min read

LeadLetters Day 10 of 30: How to actually capture email addresses from the resources you're already sharing.

Selim Uysal

Apr 30, 2026

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2 min read

LeadLetters Day 9 of 30: What MCP is, why it matters, and what changed today.

Apr 30, 2026

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2 min read

LeadLetters Day 8 of 30:To make $1,000 online, you have to make $1 first. Here's the easiest way to do!

30-Day Challenge

Apr 29, 2026

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1 min read

LeadLetters Day 7 of 30: Why building your own platform is finally easier than renting someone else's

Selim Uysal