Free marketing tools that answer on the page

Finance-grade answers for performance marketers. Enter your numbers, read the result beside them, and see the formula that produced it. Free, instant, no sign-up.

Four tools, four answers

Each one answers as you type, with the formula under it. Leave an email afterwards only if you want us to check the numbers against your live accounts.

3.50×
ROAS on $10,000 spend
Break-even 1.67× · incremental 2.10×

ROAS Calculator

Blended and incremental ROAS against the break-even your gross margin actually requires.

  • Ad spend
  • Attributed revenue
  • Gross margin
  • Incrementality haircut
Open the tool
$125.00
CAC, fully loaded
Payback 2.5 months · LTV:CAC 4.8:1

CAC Calculator

Fully-loaded CAC, LTV:CAC and payback period — the unit-economics check your CFO will read.

  • Marketing spend
  • Salaries + tools
  • New customers
  • LTV
Open the tool
$94,437
Projected revenue on $30,000
Google 28% · Meta 24% · TikTok 19%

Campaign Budget Allocator

An efficiency-weighted split across Meta, Google, Microsoft, LinkedIn, TikTok and Reddit, with projected revenue.

  • Monthly budget
  • ROAS per channel
Open the tool
~8,000
Brands in the library
Meta · Google · LinkedIn

Competitor Ads Finder

Type a competitor’s website and see the ads they run: their library page free, every ad across Meta, Google and LinkedIn in the report.

  • Competitor website or brand
Open the tool
0–100
Score per engine, live
ChatGPT · Gemini · Perplexity

AI Visibility Checker

A live query against ChatGPT, Gemini and Perplexity: how each one describes you, and who it names instead.

  • Your brand name
Open the tool
A–F
AEO grade, live
Five dimensions · three fixes

AEO Grader

Grade your answer engine optimization A–F across ChatGPT, Gemini and Perplexity, with the three fixes that move it most.

  • Your brand name
Open the tool
$8.00
CPM on $2,500 spend
312,500 impressions · $10,000 buys 1,250,000

CPM Calculator

Cost per thousand impressions, cost per impression, and the reach a budget buys.

  • Ad spend
  • Impressions
  • Next budget
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1.50%
CTR on 30,000 impressions
1 click per 67 impressions · $0.80 CPC at a $12 CPM

CTR Calculator

Click-through rate, and the cost per click that rate produces on a CPM buy.

  • Clicks
  • Impressions
  • CPM
Open the tool
2.40%
84 conversions from 3,500 visitors
120 conversions needs 5,000 visitors or a 3.43% rate

Conversion Rate Calculator

Conversion rate, plus the traffic or the rate a conversion goal needs.

  • Conversions
  • Visitors
  • Goal
Open the tool
$360
Gross-margin LTV
Revenue LTV $720 · LTV:CAC 4.0:1

LTV Calculator

Lifetime value in gross profit, not revenue, and the LTV:CAC it supports.

  • Order value
  • Purchases per year
  • Lifespan
  • Gross margin
  • CAC
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$2.50
CPC on $3,000 spend
CTR 2.00% · CPM $50

CPC Calculator

Average cost per click, with the CTR and CPM behind it.

  • Ad spend
  • Clicks
  • Impressions
Open the tool
$40.00
CPA on 100 conversions
Break-even $49.50 · $9.50 headroom

CPA Calculator

Cost per acquisition against the break-even CPA your order value and margin allow.

  • Ad spend
  • Conversions
  • Order value
  • Gross margin
Open the tool
3 required
Source, medium, campaign
Plus optional term and content

UTM Builder

Tagged campaign links that keep existing parameters and never duplicate a UTM.

  • Page URL
  • Source
  • Medium
  • Campaign
  • Term
  • Content
Open the tool
$3,750
Per month for 50 conversions
$123 a day · 1,250 clicks · $75 per conversion

Google Ads Budget Calculator

The monthly and daily budget a conversion goal needs at your CPC and conversion rate.

  • Conversion goal
  • Conversion rate
  • Average CPC
Open the tool

Trusted by 200+ marketing teams

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Stop calculating, start fixing

These numbers tell you where the money leaks. Sprites finds them in your live accounts and fixes them, with your approval on every change.