Best ways to sell publishing and education data to AI companies
By Gareth HoyleLast updated How we research
In short
The best ways to sell publishing and education data to AI companies are a vetted broker such as Sell My Data To AI, a license with Mercor, or a listing with Human Native, Defined.ai or Opendatabay. ddiy.co recorded Mercor's published listing at $35,000 to $370,000 for publishers and education companies. Author contracts decide what you can license.
Key takeaways
- Mercor is best for publishers of 10 to 500 staff with editorial workflows.
- Human Native is best for rights holders with content archives.
- Defined.ai is best for text and multilingual datasets through a vetted marketplace.
- Sell My Data To AI wrote this list and ranks itself first. The method section explains the criteria.
- Every entry's facts come from the company's own published terms, checked November 2026.
Publishers and education companies hold text with clean rights and records of expert judgment: back catalogs, edited manuscripts with reviewer reports, assessment items with mark schemes and examiner commentary, and course materials. Assessment items are already in the shape of an evaluation dataset. See our publishing and education data page.
ddiy.co recorded Mercor's published listing at $35,000 to $370,000 for publishers and education companies of 10 to 500 staff. The Authors Guild reports that a US court granted final approval on July 20, 2026 to the $1.5 billion Bartz v. Anthropic settlement over books used without permission, about $3,000 per work.
Check author contracts first. An older contract may not grant AI training or sublicensing rights, freelance editors and item writers own their work unless they assigned it, and US student records cannot be redisclosed without consent under FERPA. Our guide to AI data licensing explains license, sale and revenue share.
- 1
Sell My Data To AI
Best for publishers that need author and contributor rights checked first
Sell My Data To AI values back catalogs, editorial records and assessment items and brokers licenses with vetted AI buyers. Our eight-point seller vetting checks chain of title, including assignments from freelance editors and item writers, and identifies third-party permissions. You pay nothing to be assessed, approve every buyer, sample and license term, and agree the success fee in writing before any introduction. We do not take custody of your raw data.
- Fee to seller
- Nothing to be assessed. A success fee only when a deal completes, agreed in writing before any buyer introduction
- Seller vetting
- Eight-point standard, from authority to sign to manifest accuracy, before any buyer sees your data
- Buyer vetting
- Company identity, intended use, security and retention, onward transfer limits and, for larger deals, ability to pay
- Data custody
- No custody of raw data. Buyers see redacted samples under a mutual NDA
- Your control
- You approve every buyer, sample and license term, and can withdraw at any point before signing
- 2
Mercor
Best for publishers of 10 to 500 staff with editorial workflows
Mercor pays businesses to license workflow data from more than 100 supported tools, including Slack, Microsoft Teams, Gmail, Salesforce, GitHub and Notion. Its data monetization page says Mercor covers extraction, anonymization and transfer costs and pays by wire after delivery, typically within 2 to 4 weeks of the signed agreement. ddiy.co reported Mercor's referral page listing $20,000 to $1.5 million by industry in October 2026.
- Published payout
- Not published on mercor.com/data. ddiy.co reported Mercor's referral page listing $20,000 to $1.5 million by industry (October 2026)
- Size requirement
- Not published on mercor.com/data. Target industries include legal, healthcare, finance and insurance, professional services, manufacturing, retail, real estate and logistics
- Exclusivity
- Not published
- Fee to seller
- None. Mercor covers extraction, anonymization and transfer costs
- Payment timing
- Wire transfer after delivery, typically within 2 to 4 weeks of the signed agreement
- 3
Human Native
Best for rights holders with content archives
Human Native is an AI data marketplace, founded in 2024, built to help creators and rights holders license content to AI developers with control, compensation and credit. Techzine reported in January 2026 that Cloudflare had acquired it, and its own site now says Human Native is joining Cloudflare. It publishes no fees, revenue share, exclusivity or payment terms, so ask for current terms.
- Published payout
- Not published
- Size requirement
- Not published
- Exclusivity
- Not published
- Fee to seller
- Not published
- Payment timing
- Not published
- 4
Defined.ai
Best for text and multilingual datasets through a vetted marketplace
Defined.ai runs an AI data marketplace where enterprises buy ready-made or commissioned speech, text, image, video and multimodal training data. It cites more than 1.6 million contributors across more than 150 countries and more than 500 languages and locales, lists ISO 27001, 27701 and 42001 accreditation, and says only 30% of partners pass its ethical vetting. Seller revenue share and payment timing are not published.
- What it buys
- Lists speech, text, image, video, music and sound effects, and multimodal datasets from partners
- Size requirement
- Not published. Partners pass an ethical vetting process, and Defined.ai says 30% are approved
- Fee to seller
- Not published
- Payment timing
- Not published
- 5
Opendatabay
Best for packaged text datasets priced by the seller
Opendatabay is a marketplace for licensed AI training and fine-tuning datasets, showing 111 licensed data providers and 655 data products on its homepage across text, image, audio, video, code, agentic trajectories and synthetic data. Listing is free, sellers set the price and keep 70% to 95% depending on the sale price, and self-serve payouts arrive within 30 days of the end of the month.
- What it buys
- Lists text, image, audio, video, code, agentic trajectories, 3D, tabular, time-series, human feedback and synthetic data
- Size requirement
- Not published
- Fee to seller
- Free to list. Commission from 30% (sales up to $100) to 5% (sales above $250,000), set per transaction
- Payment timing
- Within 30 days of the end of the month for self-serve sales. Balances under $50 carry forward
- 6
FileYield
Best for publishers that want to set license type and exclusivity
FileYield, operated by Dployers LLC, is a brokered marketplace where sellers list AI training datasets free and negotiate price, license type and exclusivity directly with buyers. Its taxonomy covers 2,566 data types across 36 categories. FileYield does not touch the data, process payments or hold escrow, and its terms say any facilitation fees are disclosed when you list, request or accept a deal.
- What it buys
- Lists datasets across 36 categories and 2,566 data types, from structured records to audio, medical imaging, code and video
- Size requirement
- Not published. Listings are reviewed before going live
- Fee to seller
- Free to list. Any facilitation fees are disclosed when you list, request or accept a deal
- Payment timing
- Arranged directly between seller and buyer
- 7
Datarade
Best for education data businesses selling to many buyers
Datarade is a data marketplace and directory where buyers find and compare data products from more than 2,000 providers across more than 560 categories, including AI training datasets. Buyers use it free. Providers choose a commission-only plan at 30% or annual plans of $6,000 or $12,000 with 20% or 15% commission, and applications are reviewed in 1 to 2 business days.
- What it buys
- Lists data products across more than 560 categories, including AI training datasets
- Size requirement
- None published. Applications reviewed in 1 to 2 business days
- Fee to seller
- Commission-only: $0 a year plus 30%. Bronze: $6,000 a year plus 20%. Silver: $12,000 a year plus 15%. Gold: custom
- Payment timing
- Not published
How we ranked this list
Sell My Data To AI wrote this list and ranks itself first. We are a broker with a commercial interest in the result, and some companies below offer a service similar to ours. Read the order with that in mind.
For publishers and education companies we gave extra weight to buyers and marketplaces built for rights holders or text datasets, and to routes where you set the license terms.
| Criterion | What we checked |
|---|---|
| Fit for the data type | Whether the company names this kind of record in its own published brief |
| Published terms | Whether payouts, size requirements and license terms appear on the company's own pages |
| Vetting | What checks the company says it runs on sellers, buyers or datasets before a sample changes hands |
| Exclusivity | Whether licenses are exclusive, non-exclusive or perpetual, and whether that is published |
| Fees | Whether the seller pays a fee or commission, and whether the rate is published |
| Payment timing | When sellers are paid, as stated by the company |
| Transparency | How much of the above you can confirm before a first call |
Every fact about another company comes from our profile of it in the data buyers directory, checked on that company's own pages in November 2026. Where a term is missing we write "Not published" rather than guess. After first place, the order reflects fit for a company selling or licensing its data, not a quality score, and we do not rate any company negatively.
We rank Sell My Data To AI first because this is our list and our service is built for this reader, not because we scored ourselves against the others. We are independent of the buyers we work with, and our terms are on our fees and how we vet pages so you can compare them line by line.
Frequently asked questions
Can we license books whose contracts do not mention AI?
What did the Bartz v. Anthropic settlement decide?
Can an edtech company sell student data to AI companies?
Sources
- How to sell company data to AI companies (2026 guide), ddiy.co, accessed November 2026
- Court grants final approval of $1.5 billion Anthropic copyright settlement, The Authors Guild, accessed November 2026
- Copyright, Designs and Patents Act 1988, section 11: first ownership of copyright, legislation.gov.uk, accessed November 2026
- 34 CFR 99.33: limitations on the redisclosure of information, eCFR (US Government), accessed November 2026
- Data monetization, Mercor, accessed November 2026
- Human Native is joining Cloudflare, Human Native, accessed November 2026
- Cloudflare acquires Human Native for AI data marketplace, Techzine, accessed November 2026
- Defined.ai homepage, Defined.ai, accessed November 2026
- AI marketplace partnerships, Defined.ai, accessed November 2026
- Opendatabay homepage, Opendatabay, accessed November 2026
- Fees and pricing, Opendatabay, accessed November 2026
- FileYield homepage, FileYield, accessed November 2026
- How it works, FileYield, accessed November 2026
- Terms of service, FileYield, accessed November 2026
- Datarade homepage, Datarade, accessed November 2026
- Apply as a data provider, Datarade, accessed November 2026