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ROAS Calculator
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Effective September 1, 2026

Privacy

The calculator is designed to work without an account, upload, database, advertising tag, or analytics tag.

Calculator inputs

Values entered into the ROAS and break-even calculators are processed by client-side code in your browser. This site does not intentionally submit those calculator values to a server, create an account for them, or store them in a site database.

Do not enter confidential or regulated information. The calculators require only aggregate financial assumptions such as ad spend, attributed revenue, cost rates, margin, actions, and customer counts.

Clipboard and browser features

The Copy summary buttons use the browser clipboard after you select them. The copied text remains under the control of your browser and operating system. The site does not receive the clipboard contents.

The site does not intentionally use browser local storage, session storage, or IndexedDB to save calculator values.

Hosting and technical request data

Cloudflare hosts and delivers this static website. Like other hosting and security providers, Cloudflare may process technical request data needed to deliver, secure, and operate the service, such as IP address, request time, requested URL, user agent, and network or security information. That processing is governed by Cloudflare's privacy policy.

Cookies and analytics

ROAS Calculator does not intentionally set first-party cookies and does not include Google Analytics, Cloudflare Web Analytics, advertising pixels, or personalized advertising in the launch version.

If analytics or advertising technology is added later, this page and the site's technical controls must be updated before that collection begins.

External links

The site links to primary sources and related documentation. External sites have their own privacy practices and may collect data when you visit them. A link does not mean the external site sponsors or endorses ROAS Calculator.

Children and sensitive uses

This is a general business calculation utility and is not directed to children. It is not designed to collect personal profiles, payment details, health information, identification documents, or other sensitive personal data.

Changes

Material changes to the site's data practices will be reflected on this page with a new effective date. The current launch version has no account or contact form and does not invite personal information submissions.

Plain-language summary

Calculator values stay in the browser-side calculation. Cloudflare may process ordinary technical request data to deliver and secure the page. No analytics or advertising tags are included at launch.

ROAS Calculator

Transparent ad-efficiency math. Inputs are processed in your browser by the calculator.

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Independent utility · Not affiliated with any advertising platform.