Account Created Cost: Ad Spend per New Account

Account Created Cost measures how much you spend on advertising for each new account registration.

Formula

Account Created Cost = Ad Spend ÷ Account Created

Formula Components

Metric	Definition
Ad Spend	Total advertising cost from connected ad platforms
Account Created	Count of new account registrations

Metadata
Type	Currency
Data Source	Upstack Pixel
Aggregation	Ratio

Example

You spent $5,000 on Google Ads in January and drove 250 account creations.

Metric	Value	Notes
Ad Spend	$5,000	Monthly advertising cost
Account Created	250	New registrations
Account Created Cost	$20.00	Cost per new account

How It Works

This metric divides your total ad spend by the number of account creations to calculate your cost per acquisition (CPA) for new users. This is a key input for calculating customer acquisition cost (CAC) in SaaS businesses.

When to Use

Scenario	Action
CAC optimization	Identify channels with lowest account creation cost
Budget allocation	Shift spend toward efficient acquisition channels
Funnel benchmarking	Compare signup costs across campaigns
LTV/CAC analysis	Balance acquisition cost against lifetime value

Metric	Relationship
Account Created	The denominator in this calculation
Account Created Value	Value attributed to new accounts
Trial Started Cost	Cost per trial start

See all Conversions metrics →