ARR Is the Scoreboard — Not Your SaaS ARR Growth Strategy
- Nancy Darish
- 6 days ago
- 5 min read
Updated: 4 days ago
How SaaS Leaders Should Really Think About Growth
In SaaS, a handful of metrics carry outsized importance.
ARR
NRR
Retention
Pipeline
New logo growth
These numbers drive board conversations, shape investment decisions, and influence how Product, Product Marketing, Marketing, Sales, and Customer teams prioritize their work.
But many companies make the same mistake: they treat ARR as if it explains the health of the business.
It does not.
ARR is important, but ARR alone cannot tell you whether your business is getting stronger, whether growth is becoming more efficient, or whether your company is building toward the right market. ARR is essential, but it does not tell you how healthy, scalable, or durable the business really is.
That is why two companies can report the exact same SaaS ARR growth and have completely different stories underneath.
ARR Is an Outcome, Not a Growth Engine
ARR answers one question:
How much recurring revenue do we have right now?
What it does not tell you is:
whether customers are staying
whether they are expanding
whether churn is random or strategic
whether new customers are high-fit
or how hard the company had to work to grow
To understand growth, leadership teams need to separate the two engines that actually create ARR:
1. Revenue you keep and expand
This is what Net Revenue Retention (NRR) reflects: what happens to revenue from customers you already have through retention, churn, contraction, and expansion.
2. Revenue you add from new customers
This is New ARR: revenue from net-new customers, driven by ICP clarity, positioning, demand generation, and sales effectiveness.
Both matter. But they tell very different stories.
Two Companies, Same ARR Growth, Different Reality
Consider two companies that both start the year with $10M in ARR and both end at $12M ARR.
On paper, both delivered 20% ARR growth.
Metric | Company A | Company B |
Starting ARR | $10.0M | $10.0M |
Churn | -$2.0M | -$1.0M |
Expansion | +$1.0M | +$2.0M |
Net impact from existing customers | -$1.0M | +$1.0M |
New Customer ARR | +$3.0M | +$1.0M |
Ending ARR | $12.0M | $12.0M |
The headline is identical.
The business quality is not.
Company A: Growth by Replacing What You Lose
Company A loses $2M in revenue from existing customers and expands only $1M.
That means its installed base shrinks by $1M.
To still grow from $10M to $12M, the company has to generate $3M in new customer ARR.
On the surface, that may look strong. But structurally, this is risky.
This is the classic leaky bucket:
a meaningful portion of sales effort goes toward replacing lost revenue
lifetime value remains weak
growth becomes more expensive and less predictable over time
What Makes Churn Acceptable?
Not all churn is bad.
The real question is not whether churn exists. The real question is whether it is intentional, acceptable, and aligned to strategy.
For example, churn may be acceptable if a company is deliberately shifting from one ICP to another, such as moving from small business to enterprise.
In that case, losing some lower-fit customers can be healthy if:
new customer ARR is increasingly coming from the new target ICP
those new customers have larger contract values
they create less drag on support and customer success
they are a better fit for the long-term product roadmap
they offer stronger expansion potential over time
In other words, it can be completely rational to lose some legacy customers if the company is gaining better customers in return.
The key question is:
Are we losing customers we are comfortable losing, while winning the customers we actually want more of?
If the answer is yes, churn may not be a warning sign. It may be part of a deliberate upgrade in customer quality.
Company B: Healthier Growth, But Also a Strategic Signal
Company B tells a stronger story.
It still has churn, but less of it: $1M instead of $2M.
It also drives $2M in expansion from existing customers and adds $1M in new customer ARR.
That means growth is coming from both engines:
the installed base is growing
the company is still adding new business
the sales team is not spending all of its energy replacing churn
This is a healthier growth profile.
But there is an important nuance here.
If Company B is trying to move to a new ICP, and most of its growth is coming from expansion within its existing base rather than meaningful traction with the new target customer, that may signal something important: the company may not yet be ready to win in the new ICP.
That does not automatically mean the strategy is wrong. But it may mean:
the product is not yet enterprise-ready
the packaging or pricing is not aligned
the sales motion is not mature enough
the positioning is not resonating with the new buyer
the organization is still more naturally built for the old market
Expansion from existing customers is good. But if the strategic goal is to move upmarket, expansion alone is not enough proof that the shift is working.
A company cannot claim success in a new ICP simply because legacy customers are growing.
It also has to show that it can consistently acquire the new customers it says it wants.
Why This Distinction Matters
When companies blur all growth into one ARR number, they lose visibility into what is actually happening.
That can cause teams to make the wrong decisions:
Product may prioritize requests from legacy customers that no longer fit the future strategy
Marketing may optimize for lead volume instead of higher-value demand
Sales may celebrate bookings that do not improve customer quality
Leadership may assume the business is healthy when it is actually working harder each year just to stand still
ARR tells you where you landed.
NRR tells you whether the base is getting stronger.
New ARR tells you whether you are building the future.
You need all three to understand whether growth is real, durable, and strategic.
Where Product Marketing Fits Your SaaS ARR Growth Strategy
When your SaaS ARR growth strategy slows, companies often react by pushing demand generation harder.
But many growth challenges actually originate earlier:
unclear ICP definition
weak positioning and messaging
sales narratives that don’t resonate
product marketing teams structured around launches instead of growth
These are structural problems, not campaign problems.
A solution that is often overlooked is how the product marketing team itself is structured and whether it is actually set up to support the two engines that drive ARR: new customer growth and expansion from the installed base.
When product marketing is organized to drive both engines, something powerful happens: pipeline quality improves, sales narratives become clearer, win rates increase, and expansion becomes easier because the value story is consistent across the customer lifecycle.
Helping SaaS leadership teams clarify their ICP, rebuild positioning and messaging, strengthen sales narratives, and structure product marketing to support both growth engines is a large part of the work I do.
Final Thoughts
If this topic resonates, I wrote a follow-up article that explores this idea further: “Your Pipeline Problem Might Actually Be a Product Marketing Problem.”
And if your team is wrestling with pipeline quality, win rates, or declining NRR, feel free to reach out. These are exactly the kinds of structural challenges I help companies work through.
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