GlossaryOperations & GrowthProduct-Led Growth (PLG)
Operations & Growth

Product-Led Growth (PLG)

Product-Led Growth (PLG) is a business methodology where the product itself is the primary driver of customer acquisition, conversion, and expansion. Instead of relying on sales teams, the product sells itself through free trials, freemium tiers, and viral features.

PLG vs Sales-Led Growth

Product-LedSales-Led
Customer journeySelf-serve sign-up → try → buyMarketing → SDR → AE → close
Time to valueMinutes to hoursWeeks to months
Cost per acquisitionLow ($10–100)High ($500–5,000+)
Deal sizeSmaller, high volumeLarger, lower volume
ScalingGrows with product qualityGrows with sales headcount
ExamplesSlack, Notion, Figma, DropboxSalesforce, Oracle, SAP

Why PLG Matters for AI-Run Companies

PLG is the natural go-to-market for zero-employee companies because:

  1. No sales team required — the product converts users on its own
  2. AI optimizes the funnel — continuous A/B testing, onboarding improvement
  3. Scales infinitely — adding users doesn't require adding humans
  4. Lower CAC — acquisition cost is almost entirely product and infrastructure
  5. Better data — product usage data feeds AI decision-making

Key PLG Metrics

MetricWhat It MeasuresTarget
Time to ValueHow fast users get their first "aha moment"< 5 minutes
Activation Rate% of sign-ups who reach key milestone40–60%
Free-to-Paid Conversion% of free users who upgrade5–15%
Viral CoefficientNew users generated per existing user> 1 for viral growth
Product-Qualified Leads (PQLs)Users whose behavior signals buying intentGrowing

Building PLG with AI

AI agents enhance every stage of the PLG flywheel:

  • Onboarding — AI guides new users to their "aha moment" faster
  • Engagement — AI surfaces features users haven't discovered
  • Conversion — AI identifies the right moment to present upgrade offers
  • Expansion — AI detects growing usage and suggests higher tiers
  • Retention — AI intervenes when engagement drops

Companies on EvolC with strong PLG metrics are especially attractive investments — their growth is self-reinforcing and doesn't depend on expensive sales teams.

Explore PLG-driven AI companies →