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.
SIDE-BY-SIDE · 2 OF 3
Two platforms.
Same questions.
Denta
WORKFLOW & AUTOMATION
PROMPT
Not addressed in the provided citations. No source-verified clauses speak to who owns user-submitted prompts or inputs.
OUTPUT
Not addressed in the provided citations. No source-verified clauses speak to ownership of generated outputs.
TRAINING
Not addressed in the provided citations. No source-verified clauses indicate whether user data or contributions are used for model training.
COMMERCIAL
Users are explicitly prohibited from using the Services as part of any effort to compete with Denta or for any revenue-generating endeavor or commercial enterprise. This restriction appears in both the privacy and tier_differences surfaces, both rated LOW severity.
Not yet scored — verified corpus incomplete.
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.
109 verified findings across the displayed surfaces.
Empty Comparison Slot
AIRIN SUMMARY
Prezi carries the most permissive license terms of the set; Denta has no scored posture yet (unrated).FOR ENTERPRISE: DENTA NOT YET SCORED · PREZI NOT RECOMMENDED
↳ Compliance surfaces · side by side
⚡ INTERACTIVE RISK COMPARISON HEATMAP
| RISK SURFACE | DENTA | PREZI |
|---|---|---|
| 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
Denta
MEDUNRATED
Not addressed in the provided citations. No source-verified clauses speak to who owns user-submitted prompts or inputs.
“ Submissions: By directly sending us any question, comment, suggestion, idea, feedback, or other information about the Services ( "Submissions" ), you agree to assign to us all intellectual property rights in such Submission. You agree that we shall own this Submission and be ent…”
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.
“ However, uses made of your presentation, video or other User Content, whether by Prezi or its users, are subject to the licenses that were in place at the time such use was originally made by the person or entity who originally made the use. For example, licensed uses of Public…”
O
SURFACE 02
Output Ownership
Denta
MEDUNRATED
Not addressed in the provided citations. No source-verified clauses speak to ownership of generated outputs.
“ We are the owner or the licensee of all intellectual property rights in our Services, including all source code, databases, functionality, software, website designs, audio, video, text, photographs, and graphics in the Services (collectively, the "Content" ), as well as the trad…”
Prezi
MEDHIGH
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.
“ If you embed a presentation authored by Prezi within a third-party website or service – including but not limited to embedding a Prezi-authored presentation at your own website – you agree to attribute that presentation to Prezi as follows:”
T
SURFACE 03
Model Training
Denta
MEDUNRATED
Not addressed in the provided citations. No source-verified clauses indicate whether user data or contributions are used for model training.
“Customer acknowledges that benchmarking and comparative analytics are core features of the Services. Denta may retain and use aggregated and de-identified data derived from Customer Data on an ongoing basis to provide and improve these features.”
Prezi
MEDHIGH
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.
“ Prezi may retain the content of your AI chat sessions — in anonymized or aggregated form — for the purpose of further refining, enhancing, and improving its AI models and overall Service functionality, under the same technical, organizational, and data‑protection safeguards as o…”
C
SURFACE 04
Commercial Use
Denta
MED⚠ CAUTIONUNRATED
Users are explicitly prohibited from using the Services as part of any effort to compete with Denta or for any revenue-generating endeavor or commercial enterprise. This restriction appears in both the privacy and tier_differences surfaces, both rated LOW severity.
“ The Content and Marks are provided in or through the Services "AS IS" for your internal business purpose only. ”
Prezi
LOW⚠ 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.”
📂 Data Privacy & Governance
D
SURFACE 05
Data Privacy
Denta
MED⚠ CAUTIONUNRATED
—
“ We will only keep your personal information for as long as it is necessary for the purposes set out in this Privacy Notice, unless a longer retention period is required or permitted by law (such as tax, accounting, or other legal requirements). No purpose in this notice will req…”
Prezi
MEDHIGH
—
“ You hereby acknowledge that Prezi or its payment service provider will need to store your credit card information, including but not limited to credit card number, expiration date and associated contact and transaction information, in order to process future payments (“Cardholde…”
$
SURFACE 06
Tier Differences
Denta
UNRATED
—
No citation available
Prezi
MEDHIGH
—
“ Business Accounts. If you sign up for a Prezi Public Account or a Paid Prezi Account with an e-mail address using a domain owned by an organization (“Organization”) then, depending on your country of habitual residence and the agreement entered into between us and the Organiza…”