Logo
Login
Subscribe

Promotion

Promotion

When to Charge for a Proof of Concept

Feb 18, 2026

•

9 min read

When to Charge for a Proof of Concept

Use "anti-promotions" to improve your sales efficiency

Ian Clark
Ian Clark

Theory

+2

Optimizing Your Freemium Model

Jun 30, 2025

•

9 min read

Optimizing Your Freemium Model

When and how to use a freemium promotion strategy

Ian Clark
Ian Clark
Crescendo

Crescendo

A digest on all things monetization


Home

© 2026 Notations.
Report abusePrivacy policyTerms of use
beehiivPowered by beehiiv