MRR Unlocked 🚀 | Alexander Estner | Substack

GTM Foundation: How SaaS Founders grow from €0 to €1M ARR (Part 1)

GTM Strategy 101: ICPs, Positioning, Messaging & More Explained

Jun 1, 2025 • Alexander Estner

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The Ultimate Framework to build your Ideal Customer Profile for SaaS startups.

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The Ultimate SaaS Messaging Framework for early-stage Startups

Oct 7, 2023 • Alexander Estner

Ideal Customers: How to analyze your early customers to validate your ICP

Feb 23, 2025 • Alexander Estner and Dan Renyi

The Ultimate Content Marketing Programs Guide for SaaS

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MRR Unlocked 🚀

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