Upsell + expansion
📖 3 min readUpdated 2026-04-19
Expansion MRR (net new revenue from existing customers) is one of the best growth levers. Net Revenue Retention >100% means your customer base grows revenue even without new customers.
Paths
- Usage expansion (more seats, more volume)
- Tier upgrades
- Additional products (cross-sell)
- Price increases on renewal
Timing
- Annual review for tier upgrades
- Usage-triggered prompts when limits hit
- Launch windows for new products
Process
- Dedicated CS/AM role for expansion
- Product-triggered in-app prompts
- Usage-based pricing (auto-expansion)
What to do with this
- Track NRR as aggressively as new-logo ARR, expansion in existing accounts is cheaper per dollar than new acquisition
- Build usage-based pricing where product fits, usage pricing auto-expands without sales involvement and produces best-in-class NRR
- Identify expansion triggers in-product (hit seat cap, 80% usage, team admin added) and automate the prompt
- Train CSMs on expansion, not just retention, a CSM who only saves at-risk accounts misses the growth in healthy ones
- Target 110%+ NRR for B2B SaaS, below 100% means you're running on a treadmill where churn requires equal new-logo acquisition to stay flat