Playbook companions · 2 min read

Do You Still Need a Marketing Agency?

You need the judgment. You no longer need to pay agency prices for the labor.

By Gail Sagel, Founding Partner · Chief Executive Officer
Oct 29, 2026 · Updated Oct 29, 2026

Here's the honest answer: most of what a $3,000 to $5,000 monthly retainer bought was labor. Reports, spreadsheets, watching the numbers, setting up campaigns. AI connected to your ad account now does that work in minutes. What's still worth paying for, whether you buy it or do it yourself, is judgment: what to scale, what to say, what to stop.

That's leak number one. Leak number two is inside the ad account itself. In most accounts we look at, somewhere between 15 and 30 percent of the budget is quietly going to ads, audiences, and placements that never bring in a customer. Nobody's stealing it. Nobody's watching it either.

Leak number three is production time. Resizing one video for eight different platforms was never creative work, and it never deserved creative rates.

Close all three leaks and most businesses can fund their whole growth plan out of money they were already spending. That's what saving 80 percent really means. Not marketing on the cheap, but the same budget pointed only at what works.

The safe way to connect AI to your ad account, and the seven checks that find the leaking money, are Volume 4 of our Learn AI series.

Run the waste check once. The number it finds usually makes the argument for you.

The labor is now instant. Pay only for judgment.

Start your Diagnostic