Turn this comparison into procurement-ready diligence
Free shows today's risk. A Stack Audit gives you a citable, verbatim-sourced PDF across your whole AI stack — and flags the moment a vendor's terms change.
Free shows today's risk. A Stack Audit gives you a citable, verbatim-sourced PDF across your whole AI stack — and flags the moment a vendor's terms change.
Your privacy
We use first-party analytics and Google Analytics to understand traffic and improve the site (IP-derived location, device info, analytics cookies). We never sell your personal information and run no advertising trackers. You can opt out below. See our Privacy Policy and Cookie Policy.
817 verified findings across the displayed surfaces.
191 verified findings across the displayed surfaces.
Empty Comparison Slot
Bing Copilot carries highly permissive license terms; Quizlet Q-Chat carries highly permissive license terms.FOR ENTERPRISE: BING COPILOT NOT RECOMMENDED · QUIZLET Q-CHAT NOT RECOMMENDED
| RISK SURFACE | BING COPILOT | QUIZLET Q-CHAT |
|---|---|---|
| PPrompt Ownership | ||
| OOutput Ownership | ||
| TModel Training | ||
| CCommercial Use | ||
| DData Privacy | ||
| $Tier Differences |
“ 18. Reservation of Rights and Feedback. Except as expressly provided under these Terms, Microsoft does not grant you ”
“By submitting Content or any other material to Quizlet for inclusion on the Service or for any other purpose, for example posting a flashcard set, answering a survey or sending Quizlet an email, you grant Quizlet a world-wide, perpetual, irrevocable, royalty-free license (with ri…”
Users grant a perpetual, irrevocable, royalty-free, sublicensable license over all submitted content — including inputs like flashcard sets and emails — with no compensation and covering all existing and future media. This is an extremely broad rights grab.
“ iii. Bing Places. When you provide your Data or Your Content to Bing Places, you grant Microsoft a worldwide, royalty-free license to use, reproduce, save, modify, aggregate, promote, transmit, display, and distribute your Data and Your Content (including intellectual property r…”
“14. **Trademarks.** Quizlet, Quizlet.com, Quizlet Ads, the Quizlet mark and logo, and all other trademarks, service marks, graphics and logos used in connection with Quizlet, or the Service are trademarks or registered trademarks of Quizlet or Quizlet's licensors. Other trademark…”
“ Our processing of personal data for these purposes includes both automated and manual (human) methods of processing. Our automated methods often are related to and supported by our manual methods. For example, to build, train, and improve the accuracy of our automated methods of…”
“you grant Quizlet a world-wide, perpetual, irrevocable, royalty-free license (with right to sublicense through multiple tiers) to use, copy, reproduce, process, adapt, modify, publish, transmit, publicly display, publicly perform and distribute such Content or material in any and…”
The broad license to 'process' and 'adapt' submitted content, combined with the 'additional uses' catch-all and sublicensing rights to partners, is broad enough to encompass AI/ML training use. No explicit opt-out is provided.
“ b. The software is licensed, not sold, and Microsoft reserves all rights to the software not expressly granted by Microsoft, whether by implication, estoppel, or otherwise. This license does not give you any right to, and you may not: ”
“ 4. **Restrictions**: You may not use Premium Content for any commercial purpose. This means you can’t sell it, use it for advertising or marketing purposes, or use it in any other way in connection with a business or profit making activity. You may not post or otherwise make…”
“ Rights. You have the right to (i) know what personal data we collect, use, disclose, “share”, and sell, (ii) delete your personal data, (iii) correct your personal data, (iv) restrict the use and disclosure of your sensitive data, (v) receive a copy of your personal data, and (v…”
“We retain records of support tickets and other communications between Quizlet and our users, for example support emails, survey responses, feedback submissions, or comments on our blogs or other posts, indefinitely in order to better manage our support processes, maintain accurat…”
Support communications are retained indefinitely AND Quizlet reserves the right to publish them publicly; users submitting support requests may not be aware their communications could be published.
“ f. Support. Support for some Services is available at https://support.microsoft.com and certain Services may offer separate or additional customer support, subject to additional terms. Support may not be available for preview or beta versions of features or Services. Availabilit…”
“01. **Eligibility.** Use of the Service is void where prohibited. The Service is intended for users over the age of 13, but is open to all ages. For children age 13 or younger (or other age of consent where required by local law), Quizlet offers a restricted feature set and websi…”