Expansion
Expansion is the increase in what an existing customer pays: more seats, more volume, a higher plan or a new module. It is the cheapest source of growth a SaaS has, because nobody has to be convinced to trust you for the first time.
What is expansion?
Expansion is the increase in what an existing customer pays: more seats, more volume, a higher plan or a new module. It is the cheapest source of growth a SaaS has, because nobody has to be convinced to trust you for the first time.
Also: upsell · cross-sell · account growth
Why it matters
What changes in a SaaS
Selling to somebody who already knows you costs a fraction of acquiring them. And in a business with net retention above 100%, expansion is literally what lets you grow without depending on the pace of acquisition, which is what makes a business predictable.

Expansion in detail
The kind that asks for itself and the kind you have to prompt
Usage-driven expansion — the quota filled up, more seats are needed — arrives without anybody doing anything. Feature-driven expansion does not: somebody has to find out it exists and that it helps them. Confusing the two makes people think the product sells itself.
Support as a channel
A share of support conversations are really unidentified expansion requests: "can this be done?" when the answer sits in a higher plan. Spotting them is one of the most profitable things you can do with a ticket history, and almost nobody does it.
When not to push it
Before the customer has reached their first result. Proposing an upgrade to somebody who has not yet seen what they bought actually work is the fastest way to make them stop replying.
How Intake handles it
Questions about expansion
Who should own expansion, sales or customer success?
On small teams, whoever already has the relationship. What does not work is somebody who only appears when it is time to sell: the customer notices and their guard goes up.
How do you spot opportunities in support?
By classifying the questions that start with "can I" or "is there a way to". Grouped by the feature asked for, the three or four that repeat most surface on their own.
Related terms
A term on its own is only half understood. These come up in the same conversation.
NRR — Net revenue retention
Net revenue retention measures what a group of customers bills today against what they billed a year ago, counting what was lost to cancellations and contractions and what was gained from expansion by those same customers. It excludes new customers: it measures what the existing base does.
Churn
Churn is the percentage of customers — or of revenue — lost in a period. It is the metric that decides whether a subscription business genuinely grows: with high churn, every new customer only fills the hole left by another.
TTV — Time to value
The time between a customer signing up and getting something out of the product that genuinely matters to them. It is not setup time and it is not the first session: it is when the product has solved, for the first time, the problem they paid for.
Health score
A health score is a rating that summarises, in one number, how likely an account is to stay a customer. It combines usage, adoption and relationship signals — how many people log in, which features they use, how many tickets they open, how they respond — into something that can be sorted highest to lowest.
MRR — Monthly recurring revenue
MRR is the sum of recurring revenue a subscription business bills each month, normalising annual contracts to their monthly equivalent. It excludes anything that does not repeat — implementations, consulting, one-off charges — because its job is to measure the stable base.
QBR — Quarterly business review
A QBR is a periodic meeting between vendor and customer to review what has been achieved with the product, what has not, and what will happen over the coming months. It leans on usage data and outcomes, not on a deck of new features.
