An AI-generated logo looks like the cheaper option at checkout. The real cost often shows up later, in ways that are easy to miss until you're already relying on the mark.
Trademark risk you can't easily verify
Because these tools are trained on enormous volumes of existing logos, outputs can land uncomfortably close to real, existing marks — sometimes close enough to trigger a legal conflict once you try to trademark it, or a cease-and-desist once you've scaled and gotten noticed.
Files that don't hold up in the real world
Many AI logo tools hand you a raster image, not a true vector file. That's fine for a social media avatar; it's a real problem the first time a printer, sign shop, or embroiderer asks for a scalable vector and you don't have one.
No system, just an image
A logo is rarely used the exact same way twice — you need a version for dark backgrounds, a simplified icon for a favicon, a horizontal lockup for a website header. AI tools typically generate a single image, leaving you to improvise the rest yourself later, often inconsistently.
The cost of redoing it
Businesses that outgrow an AI-generated logo usually end up paying for a full rebrand anyway — new files, new assets, and the cost of updating everything that already used the old mark. In that scenario, the "cheap" option was actually the most expensive path, just deferred.
The short version
AI logos are inexpensive up front and can carry real, invisible costs later — legal risk, unusable files, and an eventual rebrand. For a placeholder or a test, that trade-off can make sense. For a real, lasting business, it rarely does.