Understanding ROAS vs. ROI: A Guide to Measuring Campaign Success

Andrew Thomas

August 29, 2024

Data & Insights

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In digital marketing, measuring the success of your campaigns is essential for growth. Two critical metrics often used are ROAS (Return on Ad Spend) and ROI (Return on Investment). While they are similar, they serve different purposes. Understanding the differences between the two can help you better evaluate your marketing efforts.

“Build something 100 people love, not something 1 million people kind of like.”– Brian Chesky
ROAS: Return on Ad Spend

ROAS measures the revenue generated for every dollar spent on advertising. It’s a straightforward way to assess the performance of your ad campaigns and see how effectively your ad spend is generating sales.

Formula:

ROAS = (Revenue from Ads) / (Cost of Ads)

Example:

If you spent $1,000 on ads and generated $5,000 in sales, your ROAS would be 5x.

ROAS focuses specifically on the effectiveness of your advertising efforts, helping you determine if your ad spend is producing a profitable return.

ROI: Return on Investment

ROI, on the other hand, measures the total return from an investment, considering all costs associated with running your business, not just ad spend. It provides a broader view of how profitable your marketing efforts are overall.

ROI = (Net Profit) / (Total Costs)

Example:

If you generated $5,000 in revenue from a $1,000 ad campaign, but spent $2,000 in overhead and operational costs, your ROI would be lower than the ROAS.

When to Use ROAS vs. ROI
  • ROAS:

Ideal for evaluating individual ad campaigns and seeing how well your advertising dollars are working.

  • ROI:

Best used for understanding the bigger picture of how your marketing efforts contribute to overall business profitability.

Both metrics are crucial for assessing campaign performance, but understanding when and how to use them will give you a more complete view of your marketing success.