Remarketing ROI Calculator

Use this calculator to estimate remarketing ROI.

What this calculator does

The remarketing ROI calculator helps measure the return generated by remarketing campaigns.

It is useful for:

• campaign review
• budget planning
• performance analysis
• marketing optimisation

Formula

Remarketing ROI = (Remarketing Revenue - Remarketing Cost) ÷ Remarketing Cost × 100

Where:

• Remarketing Revenue = revenue attributed to remarketing
• Remarketing Cost = total remarketing spend
• Remarketing ROI = percentage return from the campaign

Example calculation

If:

• Remarketing revenue = 12000
• Remarketing cost = 3000

Then:

• Remarketing ROI = (12000 - 3000) ÷ 3000 × 100
• Remarketing ROI = 300%

What is remarketing ROI?

Remarketing ROI shows how efficiently your remarketing spend is turning into revenue.

Why remarketing ROI matters

This calculation helps businesses:

• judge campaign efficiency
• compare remarketing against other channels
• support budget decisions
• improve profitability

When to use this calculator

Use this calculator when you want to:

• measure campaign returns
• review retargeting performance
• justify ad spend
• compare marketing channels

Common mistakes

Common mistakes include:

• over-attributing revenue
• ignoring total remarketing costs
• mixing time periods
• comparing campaigns with different attribution windows

Remarketing ROI vs ROAS

These are closely related.

• Remarketing ROI focuses on profit relative to cost
• ROAS focuses on revenue relative to ad spend

Related calculations

You may also want to use:

• ROAS Calculator
• Marketing ROI Calculator
• Cost Per Lead Calculator

FAQs

What does this calculator do?

It helps you calculate remarketing ROI.

Why is remarketing ROI important?

It shows whether your remarketing spend is delivering a strong return.

What is a good remarketing ROI?

That depends on your margin structure, but higher ROI generally means stronger campaign efficiency.