Software Alternatives & Startups

Spillmark

Spillmark measures true lift with holdout tests, not platform-reported credit, and shows you the real profit your Meta ads make on Amazon. Built by a brand owner, tested on his own brand.

Spillmark

Spillmark Reviews and Details

This page is designed to help you find out whether Spillmark is good and if it is the right choice for you.

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Questions & Answers

As answered by people managing Spillmark.
  1. Which are the primary technologies used for building Spillmark?

    Next.js, React, TypeScript, and Tailwind on the front end. Node.js and PostgreSQL on the back end. Hosted on Vercel.

  2. What makes Spillmark unique?

    It measures whether Meta ads caused Amazon sales. It plans a geo holdout from the seller’s own orders, locks the test before it starts, and reports the result with a range. The seller approves every change.

  3. Why should a person choose Spillmark over its competitors?

    Triple Whale, Northbeam, and Amazon Attribution assign credit for a sale. Haus, Measured, and Recast are larger measurement programs. Spillmark answers one question, whether Meta ads caused Amazon orders, with one holdout. The dashboard is $19 a month. Tests start at $49 a month. Nothing in the ad account changes unless the seller does it.

  4. How would you describe the primary audience of Spillmark?

    Amazon sellers who buy Meta ads and want to know whether those ads caused the sales.

  5. What's the story behind Spillmark?

    Harry Burman founded Cantein, a brand he sells on Amazon. Attribution said the ads worked. He built Spillmark to measure the sales he would lose if he stopped, and he uses his own brand as the first account.

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Is Spillmark good? This is an informative page that will help you find out. Moreover, you can review and discuss Spillmark here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.