Marketing terms, defined plainly.

No jargon without context. Every definition here comes from the work we do installing the Marketing OS for B2B founders.

Product-Led Growth (PLG)

Product-led growth is a go-to-market motion where the product itself drives acquisition, conversion, and expansion, usually through a free trial or freemium plan. Buyers experience value before they talk to sales. It suits products simple enough to adopt without guidance and lowers acquisition cost when it works.

Product-led growth is powerful and badly overapplied. It works when a user can reach real value alone, without a call. If your product needs explaining, forcing a PLG motion just produces signups that never activate. The honest question is whether a stranger can get value from your product without you in the room. If not, PLG is not your motion.

Example:

A tool a user can sign up for and get value from in ten minutes suits PLG. A complex, high-consideration service does not, and forcing it produces dead signups.

When does product-led growth work?

When a user can reach genuine value on their own, quickly, without needing a sales conversation to understand or adopt the product.

Why does PLG fail for some businesses?

If the product requires explanation or setup, self-serve users never reach value, and the motion produces signups that never convert.