Trade Show ROI Calculator · guide

Is a trade show booth worth it? Cost per lead and break-even math

Short answer: a booth is worth it when the gross profit from the deals it produces is more than everything it cost, not just the booth fee. Work it from the cost side and the funnel side, then check how many leads you need before the show has paid for itself.

A worked example

Alpha Expo charges $8,000 for the booth. Travel and lodging are $2,000, two people work three days at $400 a day ($2,400) and swag and collateral are $1,000. Total cost: $13,400, so the fee is only 60% of the bill.

• You expect 60 leads: $223.33 per lead.
• 30% qualify, so 18 qualified leads: $744.44 per qualified lead.
• 20% of those close, so 3.6 deals. At a $10,000 first-year deal and 60% gross margin that is $21,600 of gross profit.
• Net gain $8,200 on $13,400: an ROI of 61%.

Break-even: each lead is worth $10,000 × 60% × 30% × 20% = $360 of gross profit, so the show needs $13,400 / $360 = 38 leads (37.2, rounded up) to pay for itself, or 2.23 deals. If you only expect 25 leads it loses money, however good the venue looks.

Choosing among several shows

With a yearly budget you cannot buy every show that is profitable on its own. The Trade Show ROI Calculator takes your list, ranks the shows by ROI, and searches every allowed combination for the set with the highest total net gain under your budget and an optional limit on shows per quarter. It then compares that set with going to every show and with buying the cheapest shows first, and re-checks it with leads cut to your weak-show percentage. For each show that loses money it says how many leads would flip it.

What to feed it

1. Leads you will really log, from your own past booths or the organiser's exhibitor figures, not the show's total attendance.
2. Your real qualification and close rates, from your CRM, and the average first-year value of a deal. Add a lifetime multiplier only if customers reliably renew.
3. Staff cost per day as the fully loaded cost of that person, and every travel and swag line.

Sales cycles matter: with a six-month cycle a spring show's deals land in the autumn, so the budget pays before the revenue arrives.

Questions

What is a good cost per lead at a trade show?

There is no universal number; it is good when a lead costs less than a lead is worth. Multiply your lead-to-qualified and qualified-to-deal rates by deal value and margin to get the gross profit one lead brings in, and compare it with the show's total cost divided by the leads you expect.

How many leads do I need to break even?

Total cost divided by the gross profit one lead is expected to bring in. The calculator prints that lead count for every show, plus the close rate and the number of deals that would break even instead.

Should I count the whole booth cost or only the fee?

The whole cost: booth fee, travel and lodging, staff days at what a day of that person really costs, and swag and collateral. The fee is often under half of it.