ARPA (average revenue per account) tells you how much revenue you generate from each customer account on average. The formula is Total Revenue ÷ Number of Active Accounts. It's a core SaaS health metric that guides pricing, forecasting, and where to focus upsell effort.
What Is ARPA?
ARPA, Average Revenue Per Account, measures the average revenue per customer account — like checking the average bill at a restaurant: are customers ordering the whole menu or just appetizers?
ARPA Formula
ARPA = Total Revenue ÷ Number of Active AccountsUsually measured monthly or annually
Worked example
A SaaS business with $100,000 monthly revenue across 500 active accounts:
$100,000 ÷ 500 = $200 per accountMonthly ARPA
Why ARPA Matters
- Gauges overall business health and revenue per customer.
- Surfaces upsell and cross-sell opportunities.
- Compares performance across customer segments and tiers.
- Improves pricing decisions and revenue forecasting.
ARPA by Business Model
| Model | Typical ARPA |
|---|---|
| SaaS | $10 – $1,000+ / month |
| Enterprise B2B | Thousands to tens of thousands |
| Freemium | Paying-account ARPA ≠ all-user average |
How to Improve ARPA
- Upsell customers to higher tiers and cross-sell complementary products.
- Optimize pricing to match delivered value, and add features that justify higher prices.
- Incentivize longer contracts and invest in customer success to grow accounts over time.
Watch for pitfalls: overall ARPA can mask big differences between segments, and high ARPA isn't healthy if churn is high or costs are too.
ARPA FAQ
How do you calculate ARPA?
Divide total revenue by the number of active accounts: ARPA = Total Revenue ÷ Active Accounts. $100,000 across 500 accounts = $200 ARPA.
What's the difference between ARPA and ARPU?
They're often used interchangeably. ARPU is per user; ARPA is per account. They differ when one account has multiple users (common in B2B), making ARPA higher than ARPU.
What's the difference between ARPA and CLV?
ARPA is a snapshot of revenue per account in a period; CLV is the total value over the full customer relationship. ARPA is your current speed; CLV is the total distance.
How do you increase ARPA?
Upsell to higher tiers, cross-sell add-ons, optimize pricing to value, and improve customer success so accounts expand over time.
Related per-user revenue metrics
