Expansion & Upsell Scoring
Find the accounts ready to grow
AI scores every account for upsell potential and shows the signals behind it — so you start the expansion conversation the moment a customer outgrows their plan, not at renewal.
Built for B2B SaaS products with product usage.
Score 5 of 5
Upsell drivers
Seat utilization 94%
Power-feature use surging
Multi-team rollout
Renewal 4 months out
Your fastest growth is already paying you
Expansion is cheaper and faster than acquisition — but only if you catch the timing. Most teams miss it because they can't watch every account.
5–7×
cheaper to expand an existing customer than to acquire a new one.
30%+
of new revenue comes from expansion at healthy SaaS companies.
>100%
net revenue retention means you grow even with zero new logos.
How expansion scoring works
The signals that mean “ready to grow”
CustomerScore learns the patterns that precede expansion in your own data, then scores every account daily — with the specific drivers behind each upsell score.
- A 1–5 upsell score for every account, refreshed daily.
- Up to three drivers behind each score — the why, not a guess.
- Churn risk is the predictive half of our customer health score; this is the upside half.
Looking at the downside instead? See our churn prediction software and customer health score software.
Seat utilization
Active seats approaching the plan limit — the clearest signal an account needs to buy more.
Power-feature adoption
Accelerating use of premium or advanced features shows the account is outgrowing its tier.
Multi-team rollout
Usage spreading across departments — expansion breadth, not just deeper use by one team.
Usage growth vs. baseline
Sustained growth measured against the account's own baseline, not a flat snapshot.
From score to expansion play
A score nobody acts on grows nothing. CustomerScore turns upsell-ready signals into action automatically.
Step 1
Upsell score rises
An account crosses into upsell-ready. You get the signal and the drivers — not a hunch.
Step 2
An expansion play fires
A CSM task, a personalized email, or a Slack nudge triggers automatically — at the right moment.
Step 3
Revenue grows
You have the expansion conversation while the account is outgrowing its plan, not months later at renewal.
AI Agent & MCP
Ask your customer base anything
The AI agent answers questions about your customers in plain language and surfaces what needs attention. Connect it to Slack for live alerts, or to your own AI tools over MCP — your customer data, wherever you work.
- “Who should I worry about this week?” — answered instantly.
- Churn-risk and NRR alerts posted straight to Slack.
- MCP server exposes your scores to Claude and other AI tools.
I found 3 things in your data
We watch 1.3M users at:
Connects to the stack you already use
Billing, product analytics, CRM, and support — unified into one score, and pushed back into your tools via native integrations, webhooks, and API.
“We were missing expansion opportunities because we couldn’t monitor 5,000+ customers. Customerscore.io automated it—detects signals, runs upsell flows, no daily work required.”
+94% upsell revenue
Enterprise-grade trust, built in
Everything your security and procurement teams need to say yes.
White-glove onboarding
Dedicated setup and hands-on training with our team. You're live in days.
Security & compliance
ISO 27001 certified, audited to your security team's standard.
EU hosting & GDPR
Hosted in the EU, fully GDPR compliant.
SLAs & data policies
Clear SLAs and data policies your procurement team can sign off fast.
Frequently asked questions
Grow revenue from the customers you already have
Connect your data and watch AI surface every expansion-ready account — with the signals and the timing.