Ran client campaigns for years before realizing something: agencies rarely die from lack of leads. They die because delivery eats the founder alive, and growth stalls the moment you're the bottleneck.

The pattern I keep seeing:

1. Founder closes every client personally — sales never gets systematized, so growth caps at however many calls one person can take.

2. No documented delivery process — every account runs slightly differently, so onboarding a new team member takes weeks instead of days.

3. Reporting is manual — hours burned every month building client decks instead of running campaigns.

4. Churn gets treated as a sales problem — when it's almost always a communication problem. Clients don't leave because results are bad, they leave because they don't know results are good.

The agencies that actually scale past $50k/mo fix #2 and #3 first. Once delivery is systemized, the founder's time frees up for the actual growth work — positioning, offers, and partnerships.

If you're an agency owner in that exact spot — good sales, drowning in delivery — that's basically the whole reason I started writing about this stuff. Happy to swap notes in the comments.