The 20-client ceiling broken by note-hygiene discipline.
A solo coach with a $8,000 6-month 1:1 engagement typically caps at 20 to 24 active clients because operational overhead eats the 25th hour. The Strkr pattern: templated session notes with voice capture, automated pre-session prep view, 2-week nurture for inactive leads. The ceiling moves from 20 to 32 clients on the same hours, which is $96k in incremental ARR without raising rates.