Free tool

Event ROI Calculator

Calculate the return on investment of your event from total cost, direct revenue and the value of the leads you generate. Free, no sign-up.

Lead pipeline generated

Event ROI

-50%
  • Direct event revenue
    €5,000
  • Lead pipeline value (estimated close)
    €5,000
  • Estimated total revenue
    €10,000
  • Cost per lead generated
    €400
  • Estimated payback period
    24 months

Suggestions

  • Negative ROI: with current revenue the event does not cover its costs. Review your prices or cut costs.

How it works

Enter the total cost of the event and the revenue it generated (tickets, sponsorships, sales, leads acquired) to calculate the ROI as a percentage. The tool also takes into account qualitative outcomes such as brand awareness and attendee satisfaction, for a fuller picture of your return on investment.

Frequently asked questions

How do I calculate the ROI of an event?

Event ROI is calculated with the formula: (Revenue - Costs) / Costs × 100. A positive ROI means the event generated more value than it cost. Include both direct revenue and indirect value such as leads and brand value.

What is a good ROI for a corporate event?

There is no universal benchmark: a good ROI depends on the goal you set before the event. Any positive ROI means the event paid for itself. For lead generation events, also consider the lifetime value of the customers you acquire, not just immediate revenue.

How do I measure the success of an event?

Measure success by combining quantitative KPIs (ROI, cost per lead, conversion rate) with qualitative ones (NPS, attendee satisfaction, media coverage). Set your goals before the event so you can evaluate it objectively.

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