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Creative testing budget calculator
Enter how many ads you want to test, your target CPA and how much each ad should spend before you judge it, to get the total test budget and a kill or keep checklist.
Creative testing budget
Enter your numbers to see the result.
Free tool by Telehealth Media · telehealthmedia.com
How it works
Every ad needs enough spend to show whether it works. A common rule is to let each ad spend a multiple of your target CPA before deciding.
- Spend per ad = target CPA x CPA multiple
- Total test budget = spend per ad x ads to test
The multiple defaults to 2. Raise it if your conversion event is rare; lower it if you judge on earlier signals like hook rate.
The checklist turns the numbers into rules you can paste into a test plan.
Worked example
A brand tests one batch of 10 ads at a 120 USD target CPA, giving each ad 2 CPAs of spend.
| Step | Calculation | Result |
|---|---|---|
| Spend per ad | 120 USD x 2 | 240 USD |
| Total test budget | 240 USD x 10 | 2,400 USD |
These numbers illustrate the formula; enter your own.
Telehealth notes
- Test one angle per ad set. If several angles share an ad set, the platform pushes spend to one early and the others never get a fair test.
- A batch is one angle made into 10 ads in different formats, so the test answers whether the angle works and which format carries it.
- Judge on the deepest event you can afford to wait for. Early signals such as hook rate help you cut obvious losers sooner.
Questions
How much should I spend to test an ad?
A common rule is one to three times your target CPA per ad before deciding. This calculator lets you set the multiple.
How many ads should I test at once?
Enough to compare formats on one angle without spreading spend too thin. A batch of 10 is one way to do it.
Are my numbers stored?
No. The calculation runs in your browser and nothing is sent to us.