Influencer ROI Calculator

Weigh a creator's fee and product cost against tracked sales, with earned media value kept as a separate, clearly labeled estimate.

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Your numbers

$
$
$
orders
%
impressions

There's no fixed rate for earned media value. Use what you'd pay for the same reach in paid social, e.g. your average CPM, so the estimate ties back to a real cost you already pay.

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Your result · updates as you type

Return on tracked sales alone

33%

$540 spent on fee and product brought back $720 of gross profit on tracked sales, before counting reach.

Tracked-sales ROI
33%
Estimated media value (EMV)
$500
Cost per tracked order
$18.00

Treat EMV as a planning number, not a fact: it depends entirely on the rate you enter. Weight tracked-sales ROI more heavily when deciding whether to work with this creator again, and use EMV only to compare reach-focused posts against each other.

Breakdown

Fee + product cost
$540
Tracked revenue
$1,800
Gross profit at 40% margin
$720
Net from tracked sales alone
$180
Estimated media value (impressions ÷ 1,000 × your rate)
$500
Total value including EMV
$1,220
Return including EMV
126%

Tracked sales first, reach value second

This calculator keeps two numbers separate on purpose. Tracked-sales ROI is built from a discount code or affiliate link, and it's the number you can actually trust. Estimated media value (EMV) puts a dollar figure on impressions, but that figure is only as good as the rate you assign it, so it's shown as a planning estimate, not a fact.

Tracked-sales ROI = (tracked revenue × margin − cost) ÷ cost EMV = impressions ÷ 1,000 × your own rate for that reach

Example: the default numbers

Fee + product cost
$500 + $40 = $540
Tracked revenue at 40% margin
$1,800 × 40% = $720
Net from tracked sales
720 − 540 = $180
EMV at 50,000 impressions, $10 per 1,000
$500

Tracked-sales ROI is 33%. Including EMV, total return is 126%, but only the tracked-sales figure is built on real, attributable numbers.

Deciding whether to work with a creator again

  • Weight tracked sales more heavily than EMV when deciding whether to repeat a partnership.
  • Use EMV to compare reach-focused posts against each other, not to justify a partnership that lost money on tracked sales alone.
  • Give every creator a unique code or link. Without one, there's no tracked revenue at all, only reach.

Questions people ask

What is EMV in influencer marketing?

Estimated media value: what the same reach would have cost as paid media. It's a planning estimate, not a verified market rate, so use it cautiously.

How do I track influencer sales accurately?

Give each creator a unique discount code or affiliate link so revenue is attributable, rather than relying on a lift you can't isolate.

Should I count the product I sent for free?

Yes. It's a real cost of the partnership, even though no cash changed hands for it.

What if a post has strong reach but weak tracked sales?

That's common for awareness-focused content. Decide upfront whether you're paying for sales or for reach, and judge the post against that goal, not the other one.

Want this builtinto your store?

I'm Emmanuel, a Shopify and WooCommerce developer. If this tool pointed at something you'd rather have fixed for you (a faster store, cleaner product data, a migration, a custom feature), send me a note.

Emmanuel Asika

Emmanuel Asika

Shopify & WooCommerce developer, Dublin

I build and fix online stores: new builds, migrations, speed, SEO and the custom bits apps can't do.

hello@emmanuelasika.com

Last reviewed 30 September 2026.