Tag

Kit

Nathan Barry and Kit (ConvertKit): The Creator-First Infrastructure Founder

Nathan Barry founded ConvertKit in 2013 — rebranded to Kit in 2024 — and bootstrapped it into one of the largest creator-economy infrastructure businesses without venture capital.

EPR Editorial Team · Jun 29, 2026

Email Marketing

The Newsletter Business Playbook: Growth, Monetization, and the Platforms Behind It

How modern newsletter businesses actually work — growth, paid subscription economics, B2B verticals, monetization beyond ads, M&A, and the operating models of Substack, Beehiiv, Kit, and Mailchimp.

EPR Editorial Team · Jan 17, 2013