Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Advertising ROI Calculator

Measure whether your ad campaigns are actually making money after product costs. Use this monthly to compare performance across Google, Meta, TikTok, or any paid channel.

Monthly Ad Spend ($)

Conversions Generated (sales)

Average Order Value ($)

Profit Margin (%)

Fill in the required fields to see your result.

Ecommerce

Conversion Rate Calculator

Calculates the additional monthly revenue you would generate by raising your conversion rate to a target level. Use it to quantify the business case for CRO investments and A/B testing programs.

Monthly Website Visitors (visitors)

Current Monthly Conversions (orders)

Average Order Value ($)

Target Conversion Rate (%)

Fill in the required fields to see your result.

Key differences

	Advertising ROI Calculator	Conversion Rate Calculator
Category	Ecommerce	Ecommerce
Inputs required	4	4
Result	ROI (%)	Additional Monthly Revenue ($)
What it does	Measure whether your ad campaigns are actually making money after product costs. Use this monthly to compare performance across Google, Meta, TikTok, or any paid channel.	Calculates the additional monthly revenue you would generate by raising your conversion rate to a target level. Use it to quantify the business case for CRO investments and A/B testing programs.