Topic
1 B2B podcast episode that cover Claude Hopkins, ranked by substance score.
From 78 Emails to 4.7 Million Subscribers: The 1440 Story with Tim Huelskamp
Growth In Reverse: Newsletter & Email Growth · 2026-06-24
…[00:11:59] Tim Huelskamp: [00:12:00] So at that time, we started studying, uh, David Ogilvy and Claude Hopkins.…