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Isaac Peiris

Isaac Peiris

Guest PostGuest Post
Battle Royale: ChatGPT vs Claude
Feb 26, 2026

Battle Royale: ChatGPT vs Claude

A closer look into the biggest rumble of our time. 🥊

Bill Kerr
Isaac Peiris
Bill Kerr, +1
Guest PostGuest Post
Fixing Marketing's Missing Middle
Jul 13, 2025

Fixing Marketing's Missing Middle

A detailed guide on how to better perform through the forgotten arm of your marketing. 🪨

Bill Kerr
Isaac Peiris
Bill Kerr, +1
Founders, investors & leaders in tech, that read Open Source CEO outperform their competition. Join thousands of weekly readers at Google, Canva, Stripe, TikTok, Sequoia and more.

Open Source CEO by Bill Kerr

Founders, investors & leaders in tech, that read Open Source CEO outperform their competition. Join thousands of weekly readers at Google, Canva, Stripe, TikTok, Sequoia and more.

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