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SIDE-BY-SIDE · 2 OF 3
Two platforms.
Same questions.
Prezi
WORKFLOW & AUTOMATION
PROMPT
Prezi explicitly states it makes no claim of ownership to User Content and obtains no rights beyond those granted in the Agreement. However, users must grant Prezi a broad worldwide, royalty-free, sublicensable, transferable license to their content. For Public User Content, this license is perpetual and covers any purpose. For Private User Content, the license persists for one year post-deletion (or two years for EEA residents as a backup; indefinitely for non-EEA residents as a backup). Users retain underlying ownership but grant extensive use rights by uploading content.
OUTPUT
Deliverables from Professional Services are licensed to the user on a non-exclusive, royalty-free, worldwide basis solely for use within their Prezi account — initially on a 60-day trial basis, then continuing until account expiration or termination if no written termination notice is issued. Users grant co-editors, invited viewers, team administrators, and organizations broad worldwide licenses to access, modify, distribute, and transmit their content (both Public and Private). Prezi retains the right to use Public User Content (excluding usernames) to train its AI models and services. No exclusive or transferable ownership of outputs is confirmed for users.
TRAINING
Prezi explicitly reserves the right to use reusable Public User Content to train its own algorithms, models, and AI products and services, including Prezi AI. Additionally, Prezi may share reusable Public User Content with third-party AI partners, who may use it for their own commercial purposes including training and improving their AI algorithms and models and conducting AI research and development. AI chat session content may be retained in anonymized or aggregated form to refine and improve Prezi's AI models. No equivalent training use is stated for Private User Content.
COMMERCIAL
Prezi may share reusable Public User Content with third-party AI partners who may use it for their own commercial purposes, including AI training and research. The license granted to Prezi for Public User Content explicitly covers promotion and marketing of Prezi products and services. Users are prohibited from using the Prezi Services for their own commercial solicitation, spamming, or advertising, and must respect third-party license restrictions (e.g., Creative Commons non-commercial licenses) when incorporating licensed assets.
402 verified findings across the displayed surfaces.
Westlaw AI (Thomson Reuters)
ENTERPRISE SEARCH / PRODUCTIVITY
PROMPT
Thomson Reuters customers own all legal research queries and documents. Westlaw AI processes inputs to deliver AI-enhanced legal research.
OUTPUT
Customers own all AI-generated legal research and outputs. Thomson Reuters does not assert IP over generated research.
TRAINING
Uncertain. The corporate Privacy Statement states user data including 'content of your queries on our Services, such as artificial intelligence prompts' may be used to 'operate, improve, or personalize our Services' and 'Develop new products, services, content.' Product-specific DPA terms for Westlaw/CoCounsel were not cached and could not be reviewed.
COMMERCIAL
Full commercial use is permitted for law firm and enterprise legal deployments.
252 verified findings across the displayed surfaces.
Empty Comparison Slot
AIRIN SUMMARY
Westlaw AI (Thomson Reuters) has moderate defaults; Prezi carries the most permissive license terms of the set.FOR ENTERPRISE: PREZI NOT RECOMMENDED · WESTLAW AI (THOMSON REUTERS) ENTERPRISE TIER ACCEPTABLE
↳ Compliance surfaces · side by side
⚡ INTERACTIVE RISK COMPARISON HEATMAP
| RISK SURFACE | PREZI | WESTLAW AI (THOMSON REUTERS) |
|---|---|---|
| PPrompt Ownership | ||
| OOutput Ownership | ||
| TModel Training | ||
| CCommercial Use | ||
| DData Privacy | ||
| $Tier Differences |
* Click any cell in the heatmap matrix to scroll directly to its verbatim policy citations below.
📂 Intellectual Property & Model Training
P
SURFACE 01
Prompt Ownership
Prezi
MED⚠ CAUTIONHIGH
Prezi explicitly states it makes no claim of ownership to User Content and obtains no rights beyond those granted in the Agreement. However, users must grant Prezi a broad worldwide, royalty-free, sublicensable, transferable license to their content. For Public User Content, this license is perpetual and covers any purpose. For Private User Content, the license persists for one year post-deletion (or two years for EEA residents as a backup; indefinitely for non-EEA residents as a backup). Users retain underlying ownership but grant extensive use rights by uploading content.
“ Except as expressly provided in this Agreement, including our Trademark and Brand Usage Policy, or otherwise permitted by law, no Prezi Content may be used, copied, reproduced, communicated to the public, modified, republished, uploaded, posted, publicly displayed, publicly perf…”
Westlaw AI (Thomson Reuters)
MEDMED
Thomson Reuters customers own all legal research queries and documents. Westlaw AI processes inputs to deliver AI-enhanced legal research.
“ 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…”
O
SURFACE 02
Output Ownership
Prezi
MED⚠ CAUTIONHIGH
Deliverables from Professional Services are licensed to the user on a non-exclusive, royalty-free, worldwide basis solely for use within their Prezi account — initially on a 60-day trial basis, then continuing until account expiration or termination if no written termination notice is issued. Users grant co-editors, invited viewers, team administrators, and organizations broad worldwide licenses to access, modify, distribute, and transmit their content (both Public and Private). Prezi retains the right to use Public User Content (excluding usernames) to train its AI models and services. No exclusive or transferable ownership of outputs is confirmed for users.
“ While you may be able to create Private User Content during the Trial Period, Prezi reserves the right to designate such Private User Content as Public User Content after the conclusion of the Trial Period if you do not convert your free trial into a paid Prezi account.”
Westlaw AI (Thomson Reuters)
MED⚠ CAUTIONMED
Customers own all AI-generated legal research and outputs. Thomson Reuters does not assert IP over generated research.
“ 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…”
T
SURFACE 03
Model Training
Prezi
HIGH⚠ CAUTIONHIGH
Prezi explicitly reserves the right to use reusable Public User Content to train its own algorithms, models, and AI products and services, including Prezi AI. Additionally, Prezi may share reusable Public User Content with third-party AI partners, who may use it for their own commercial purposes including training and improving their AI algorithms and models and conducting AI research and development. AI chat session content may be retained in anonymized or aggregated form to refine and improve Prezi's AI models. No equivalent training use is stated for Private User Content.
“Re-useable Public User Content. If your content is designated as Public User Content, you may choose to “allow re-use” of that content (in the case of videos that are designated Public User Content, you are required to allow re-use). We may share your reusable Public User Content…”
Public User Content (and for videos, mandatorily so) may be shared with third-party AI partners for training and commercial AI R&D. Users on free/public accounts have very limited ability to opt out of this use.
Westlaw AI (Thomson Reuters)
MED
Uncertain. The corporate Privacy Statement states user data including 'content of your queries on our Services, such as artificial intelligence prompts' may be used to 'operate, improve, or personalize our Services' and 'Develop new products, services, content.' Product-specific DPA terms for Westlaw/CoCounsel were not cached and could not be reviewed.
No citation available
C
SURFACE 04
Commercial Use
Prezi
MED⚠ CAUTIONHIGH
Prezi may share reusable Public User Content with third-party AI partners who may use it for their own commercial purposes, including AI training and research. The license granted to Prezi for Public User Content explicitly covers promotion and marketing of Prezi products and services. Users are prohibited from using the Prezi Services for their own commercial solicitation, spamming, or advertising, and must respect third-party license restrictions (e.g., Creative Commons non-commercial licenses) when incorporating licensed assets.
“ Without Prezi’s express written permission, sell access to the Services or sell advertising, sponsorships or promotions placed on or within the Services or any User Content.”
Westlaw AI (Thomson Reuters)
HIGH⚠ CAUTIONMED
Full commercial use is permitted for law firm and enterprise legal deployments.
“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.
📂 Data Privacy & Governance
D
SURFACE 05
Data Privacy
Prezi
MED⚠ CAUTIONHIGH
—
“ This license ends one year after you delete your Private User Content or your account is closed (either by you or by us), except (i) to the extent that your Private User Content has been shared with others and they have not deleted it, (ii) that if you are a habitual resident of…”
Westlaw AI (Thomson Reuters)
HIGH⚠ CAUTIONMED
Westlaw AI (including CoCounsel) is an enterprise subscription product. Separate Master Subscription Agreement and DPA would govern enterprise customers. Product-specific terms not cached.
“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.
$
SURFACE 06
Tier Differences
Prezi
HIGH⚠ CAUTIONHIGH
—
“Prezi Public (free) Accounts. If you have a Prezi Public (free) account, all of the User Content you create, including all of the information within your presentations, your videos, your other content, and your username will be available to anyone who has access to the internet (…”
Free account users have all content made public by default with no general right to privacy; only users with 'specific licenses' may create private content. This represents a significant tier-based risk difference.
Westlaw AI (Thomson Reuters)
MED
Westlaw AI (including CoCounsel) is an enterprise subscription product. Separate Master Subscription Agreement and DPA would govern enterprise customers. Product-specific terms not cached.
No citation available