Product-Led Growth has become the dominant GTM discussion in B2B SaaS. Every new company evaluates whether to build a PLG motion. But PLG is not appropriate for every product or market — and companies that force a PLG motion where it doesn't fit waste significant time and money.
What PLG Actually Is
In a true PLG motion, the product drives acquisition, conversion, and expansion. Users discover the product (often through a free tier), experience value independently, and convert to paid without human sales involvement. The product is the sales team. Examples: Slack, Notion, Figma, Calendly.
PLG Prerequisites
PLG only works when: the product delivers individual value before team/company value (individual users adopt before IT or procurement get involved), the value can be experienced in minutes, not days (short time-to-value), the product has built-in viral or network mechanics (sharing, invitations, collaboration), and the initial price point is low enough for self-service authorization.
Sales-Led Growth Signals
SLG is the right motion when: the product solves a problem that requires change management (HR software, ERP), the buyer is not the user (procurement buys what IT uses), the product requires significant configuration before delivering value, the deal value justifies sales involvement ($10K+ ACV), or the product integrates deeply with existing systems requiring IT buy-in.
The Hybrid: Product-Led Sales
Most mature B2B SaaS companies operate a hybrid: PLG for bottoms-up adoption, SLG for enterprise expansion. Users adopt individually (PLG), usage signals reach sales, sales engages for team/company-wide contracts. This is increasingly the default for products that can serve both individual users and enterprise teams.
PLG is a powerful GTM motion when the product and market fit the prerequisites. It's an expensive distraction when they don't. Evaluate honestly against the prerequisites before committing resources to a PLG build.
Ready to put this into practice?
GTM Engine helps B2B companies implement exactly these strategies — from SEO and AEO to outbound and email. Book a free strategy call and we'll show you what's possible for your business.
Book a Free Strategy Call →