Skene
PLG term

Expansion revenue

Expansion revenue is revenue from existing customers that comes from increased usage, additional seats, higher-tier plans, or cross-sold products. In product-led growth, expansion revenue is often the largest driver of growth because it comes from users who have already realized value and want more. Strong expansion revenue indicates product-market fit and a pricing model aligned with value delivery. Companies with high net revenue retention (NRR > 100%) generate more revenue from existing customers each year than they lose to churn, creating a compounding growth engine.

Revenue
Also called: Upsell revenue, Account expansion, Revenue expansion, Land and expand revenue
About this term

This page is part of the Skene PLG glossary. Use it as a reference when writing specs, dashboards, or playbooks that rely on this concept.

Canonical glossary index: /resources/glossary

Definition

Expansion revenue is revenue from existing customers that comes from increased usage, additional seats, higher-tier plans, or cross-sold products.

It is the opposite of contraction (downgrades) and churn (cancellations) in the revenue lifecycle.

Types of expansion revenue

Seat expansion: Adding more users to an existing plan.

Usage expansion: Paying more due to increased consumption (for usage-based pricing).

Upsells: Upgrading to a higher-tier plan with more features.

Cross-sells: Purchasing additional products or add-ons.

Expansion in a PLG motion

In PLG, expansion is often driven by organic product usage: teams invite more teammates, integrate more data, or rely on your product in more workflows.

The product itself creates the expansion opportunity—users hit limits, see value in premium features, or spread adoption across their organization.

Sales teams in PLG focus on accounts that show expansion signals rather than cold outreach.

How to measure expansion revenue

You can measure expansion revenue by tracking net revenue retention (NRR), or by isolating revenue from upgrades, additional seats, and add-ons.

Healthy PLG businesses often have strong expansion that more than offsets any logo churn over time.

Track expansion by cohort to see if newer customers expand faster (indicating product improvements) or slower (potential pricing or adoption issues).

How to drive expansion revenue

Design pricing that naturally scales with value: seats, usage, or outcomes.

Create clear upgrade paths with features that unlock at higher tiers.

Use product signals to identify expansion-ready accounts and trigger outreach.

Make it easy to add seats or upgrade without requiring a sales conversation.

Implementation notes

  • Align pricing with value delivery—if customers can get 10x value without paying more, you are leaving expansion on the table.
  • Track leading indicators of expansion (approaching limits, inviting teammates, using premium features on trial) to predict and accelerate expansion.
  • Do not gate core value behind paid tiers—expansion should come from users wanting more, not from artificial restrictions.