If you're a founder trying to get serious about marketing, you've probably heard both pitched. The agency that promises to take marketing off your plate. The fractional CMO who says they'll build you a real strategy. Understanding the actual difference -- without the sales spin -- will save you money, time, and frustration. Here's how to think about it.

Most founder-led marketing works brilliantly at first. The founder's conviction, network, and speed create real advantages. But as the business grows, those same strengths become constraints — and the marketing that felt effortless starts to feel like pushing a boulder uphill. Here's why it happens and what to do about it.