Marketing & SaaS Metrics Calculators

Marketing only pays if the numbers work. These calculators turn clicks, impressions, spend and subscriber counts into the metrics that guide budgets: cost per acquisition, lifetime value, return on ad spend, churn and more.

Marketing & SaaS Metrics calculators (22)

About Marketing & SaaS Metrics calculators

Advertising metrics build on each other. Click-through rate (CTR) shows how many people respond to an ad, conversion rate shows how many of those finish the goal, and cost per click (CPC) or cost per mille (CPM) shows what each response costs. Combine them to find cost per acquisition (CPA) and return on ad spend (ROAS).

Subscription businesses add retention metrics: churn rate, customer lifetime value, the LTV to CAC ratio, MRR, ARR and net revenue retention. Creators and publishers can estimate AdSense, website ad and YouTube income from traffic and RPM. Survey tools compute NPS and customer effort score.

From impressions to profit

Every campaign is a funnel. Impressions become clicks (CTR), clicks become customers (conversion rate) and customers become profit (lifetime value less acquisition cost). The Online Marketing Conversion Calculator follows the whole funnel, and the ROAS Calculator tells you whether the ad spend paid back.

For subscriptions, watch retention first. A small drop in monthly churn lengthens customer lifetime and raises SaaS lifetime value sharply. Compare it with customer acquisition cost to see how fast each customer repays their cost.

Paid media. CPC, CPM, CTR, CPA and ROAS are linked: change one and the others move.
Subscription metrics. MRR, ARR, churn, net revenue retention and the quick ratio show growth quality.
Creator income. AdSense, website ad and YouTube calculators estimate income from traffic and RPM.

What you can calculate

Bounce Rate Calculator: Find the share of visits that leave after viewing a single page.
Churn Rate Calculator: Calculate customer churn and the revenue lost to cancellations.
Customer Retention Rate Calculator: Measure how many existing customers you keep over a period.
Conversion Rate Calculator: Calculate the percentage of visitors who complete a goal.
Online Marketing Conversion Calculator: Follow a funnel from impressions to sales and see the cost at each stage.
CPA Calculator — Cost per Acquisition: Find what you pay to win one customer or conversion.
CPC and CPM Calculator: Convert between cost per click, cost per thousand impressions and click-through rate.
CPM Calculator: Work out cost per thousand impressions, or the total cost of reaching an audience.
CTR Calculator: Calculate click-through rate from clicks and impressions.
Customer Acquisition Cost Calculator – CAC Calculator: Add up sales and marketing spend per new customer and check the CAC payback.
CLTV Calculator — Customer Lifetime Value: Estimate the profit a customer generates over their lifetime.
SaaS Lifetime Value Calculator: Estimate SaaS customer lifetime value from ARPA, margin and churn.
SaaS Metrics Calculator: Compute MRR, ARR, net new MRR, quick ratio and growth for a SaaS business.
ROAS Calculator: Measure revenue earned per dollar of advertising spend.
Exit Rate Calculator: Find the percentage of page views that were the last in a session.
GRP Calculator: Calculate gross rating points for an advertising campaign.
Google AdSense Calculator: Estimate AdSense earnings from page views, RPM or click-through and CPC.
Website Ad Revenue Calculator: Estimate yearly website ad revenue from traffic, ad units and CPM.
YouTube Money Calculator: Estimate YouTube earnings from views, RPM and creator revenue share.
Customer Effort Score Calculator: Compute CES from survey ratings of how easy it was to get help.
NPS Calculator: Calculate Net Promoter Score from promoters, passives and detractors.
AdSense Earnings Calculator: Estimate monthly and yearly display ad earnings from sessions, pages per session, ad units, click-through rate and cost per click, or from your page RPM.

Frequently asked questions

Which marketing metrics matter most?

Customer acquisition cost, lifetime value, conversion rate, churn and return on ad spend show whether growth is profitable.

Do these calculators connect to my analytics?

No. You type in your own figures, and nothing is sent to our servers.

What is a good LTV to CAC ratio?

Three to one is the usual benchmark: each customer should return about three times what it cost to win them.

How do I improve ROAS?

Raise conversion rate or order value, tighten targeting, and cut spend on campaigns that fall below your break-even ROAS.

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Disclaimer: Please do not make financial decisions based on these results. These calculators are for general information only. Talk to a licensed professional before making any financial, tax or legal decision. Read the full disclaimer.