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.
191 verified findings across the displayed surfaces.
206 verified findings across the displayed surfaces.
Empty Comparison Slot
Westlaw AI (Thomson Reuters) has moderate defaults; Suno carries the most permissive license terms of the set.FOR ENTERPRISE: SUNO NOT RECOMMENDED · WESTLAW AI (THOMSON REUTERS) ENTERPRISE TIER ACCEPTABLE
| RISK SURFACE | SUNO | WESTLAW AI (THOMSON REUTERS) |
|---|---|---|
| PPrompt Ownership | ||
| OOutput Ownership | ||
| TModel Training | ||
| CCommercial Use | ||
| DData Privacy | ||
| $Tier Differences |
“ Ownership; Restrictions: The technology and software underlying the Service or distributed in connection therewith are the property of Suno, its affiliates, and its licensors (the "Software"). You agree not to copy, modify, create a derivative work of, reverse engineer, reverse…”
“ Personal information in content and communications uploaded, sent, shared, or inputted through our Services or via our networks and infrastructure, including feedback you provide to us and the content of communications between you and us or sent via our network and Services — in…”
“use the Services (and any Output or Voice Model) to create, develop or improve any competing products or services or to power, enable or train other artificial intelligence and machine learning models, tools or technologies;”
Users are prohibited from using outputs or Voice Models to train competing AI/ML systems or build competing products, significantly restricting downstream use of generated content.
“ All content provided on this site is owned by or licensed to Thomson Reuters and/or its affiliates (the "Thomson Reuters Content") and protected by United States and international copyright laws. Thomson Reuters and its licensors retain all proprietary rights to the Thomson Reut…”
“We use certain User Activity Information, Submissions, Interactive Chat Information, and other Content to improve our Services, product offerings, promotional activity, and business, including to train and enhance the models that power our Services as it is in our legitimate inte…”
Suno explicitly uses user Submissions, Interactive Chat Information (including prompts), and other Content to train and enhance its AI models, justified under 'legitimate interests' with no opt-out mechanism described for this use.
“use the Services (and any Output or Voice Model) to create, develop or improve any competing products or services or to power, enable or train other artificial intelligence and machine learning models, tools or technologies;”
Users are prohibited from using Outputs or Voice Models to train any other AI/ML models or tools. This restricts legitimate downstream AI development use cases and is broader than a simple non-compete.
“Thomson Reuters grants you a limited license to access and make personal use of this site, subject to the Terms. This site and any portion hereof may not be reproduced, duplicated, copied, downloaded, sold, resold, visited, or otherwise exploited for any commercial purpose withou…”
Use is restricted to personal, non-commercial purposes only. Any commercial exploitation of site content or outputs requires explicit prior written consent from Thomson Reuters, which may be withheld.
“You acknowledge that Suno may establish general practices and limits concerning use of the Service, including the maximum period of time that data or other content will be retained by the Service and the maximum storage space that will be allotted on Suno's or its third-part…”
Suno can delete all user Submissions and Outputs upon account inactivity or at any time it changes its retention practices, with no defined notice period and no obligation to notify users. Users risk permanent loss of their content.
“Demographic information Age; date of birth; marriage status; gender; physical characteristics; military status; political, religious, or philosophical beliefs; sexual orientation; racial or ethnic origin; and union membershi”
TR collects special categories of personal data under GDPR Article 9 (political beliefs, religious beliefs, sexual orientation, racial/ethnic origin, union membership), which require explicit legal bases and heightened protections.
“ Refunds and Cancellations: Payments made by you hereunder are final and non-refundable, unless otherwise determined by Suno.”