An SEO-optimized directory of email-newsletter examples and best practices; Katt Risen sold it for $1,500 to Francisco Opazo via a LinkedIn DM in 2024.
Newsletter discovery and analysis tool
Mobile UI screenshot gallery and inspiration tool
Sports science and fitness website with 11,000+ hand-crafted pages and 1.4 million monthly page views, covering fitness testing, sports analysis, and exercise science. Built over 25 years and sold to content investment firm Blue Window.