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Boston Globe, Vox Media, Future and others join ProRata, bringing its publisher network to 500

A dozen more publishers joined ProRata's licensing program, taking its network to 500 publishers. ProRata pays 50% of Gist.ai revenue to publishers, depending on how often their content powers answers.

NEW YORK, June 6, 2025 - ProRata, the company behind the Gist.ai AI search engine, announced that a dozen more publishers had joined its generative AI licensing program, including The Boston Globe, Vox Media and Future, as well as Mansueto Ventures, owner of Fast Company and Inc. The company says 500 publishers now license content to power the engine.1

Terms of the deal

ProRata launched Gist.ai in December 2024. Digiday reported that Gist answers search queries using only licensed content from its publisher partners. Unlike most AI publisher deals, which offer one-time payments or lump-sum multi-year contracts based on access to archives or data, ProRata pays 50% of all its revenue to publishers on a recurring basis, depending on how often their content powers AI responses.1

ProRata's revenue comes entirely from advertising, though chief executive Bill Gross said the company planned to launch subscriptions in the third quarter. Executives at The Boston Globe, Mansueto Ventures and Trusted Media Brands said they were drawn to ProRata's attribution and pay-per-use model.1

Background

Earlier ProRata partners included The Atlantic, Daily Mail, Fortune, The Guardian, Sky News and Time, according to Digiday.1 In March 2025 the News/Media Alliance had set up an opt-in framework for its members to join ProRata on the same 50% revenue-share basis.2

What it means for data sellers

ProRata shows the revenue-share end of the market. A seller is paid in proportion to use, without a fixed fee, so income depends on the buyer's traffic and ad sales. The upside is a recurring stream and no archive handover; the downside is that the amount is hard to forecast.

Sellers deciding between a flat license and revenue share should ask for usage reporting, the revenue definition and an audit right. These details determine whether a revenue share is worth more than a fixed fee.

This entry is a news summary. SellYourAIData was not involved in the deal.

How the deal came together

  1. ProRata announced a new group of partners. On June 6, 2025 ProRata said a dozen more publishers had joined.
  2. The network reached 500. The company said 500 publishers now license content to power its AI search engine.
  3. Answers use only licensed content. Gist.ai answers queries using only licensed content from partners.
  4. Payment is recurring. ProRata pays out 50% of all revenue to publishers, based on how often content powers responses.

Takeaways for companies with data

  • Recurring revenue share replaces the one-time license fee in this model.
  • The buyer's revenue is advertising, so the seller's income tracks advertising volume.
  • Large publisher groups joined alongside small ones.

Sources

Every numbered reference above points to an entry here. Figures come from these pages as of the date shown at the top of the article. Where a source reports a number it got from unnamed people, the text says so.

  1. Boston Globe, Future, Vox Media join ProRata AI licensing program (Digiday, June 2025)
  2. News/Media Alliance Announces AI Licensing Partnership with ProRata (News/Media Alliance, March 2025)

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About the AI Data Deal Tracker

SellYourAIData tracks publicly reported sales and licenses of data to AI companies, with the price, terms and sources for each. Entries are checked against public reporting and updated as deals change. SellYourAIData was not involved in this deal. To ask what your company's data could sell for, get a free valuation. To report a deal, contact us.