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SIDE-BY-SIDE · 2 OF 3
Two platforms.
Same questions.
Luminance
ENTERPRISE SEARCH / PRODUCTIVITY
PROMPT
Law firm and enterprise customers own all legal documents processed by Luminance. Luminance AI processes documents for due diligence and contract review.
OUTPUT
Customers own all AI-generated legal analyses, extractions, and review outputs. Luminance does not assert IP over outputs.
TRAINING
Luminance's public-facing privacy policy states it retains 'results, learning and tagging data from the usage of our tools and/or products for the purposes of improving the tools and/or product, provided no Personal Data is contained in the retained data.' This indicates anonymized learning/tagging data from document processing is retained for product improvement. Enterprise customers' data processing is governed by separate contracts not reviewed.
COMMERCIAL
Commercial use is fully permitted for legal practice and enterprise legal departments.
94 verified findings across the displayed surfaces.
Napkin AI
WORKFLOW & AUTOMATION
PROMPT
Under review.
OUTPUT
Under review.
TRAINING
Under review.
COMMERCIAL
Under review.
130 verified findings across the displayed surfaces.
Empty Comparison Slot
AIRIN SUMMARY
Napkin AI has moderate defaults; Luminance carries the most permissive license terms of the set.FOR ENTERPRISE: LUMINANCE NOT RECOMMENDED · NAPKIN AI ENTERPRISE TIER ACCEPTABLE
↳ Compliance surfaces · side by side
⚡ INTERACTIVE RISK COMPARISON HEATMAP
| RISK SURFACE | LUMINANCE | NAPKIN AI |
|---|---|---|
| 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
Luminance
HIGH
Law firm and enterprise customers own all legal documents processed by Luminance. Luminance AI processes documents for due diligence and contract review.
No citation available
Napkin AI
LOWMED
Under review.
“ User-generated content , such as input text, visuals, generated text, and other content or information that you generate, transmit, or otherwise make available on the Service, as well as associated metadata.”
O
SURFACE 02
Output Ownership
Luminance
HIGH
Customers own all AI-generated legal analyses, extractions, and review outputs. Luminance does not assert IP over outputs.
No citation available
Napkin AI
MED
Under review.
No citation available
T
SURFACE 03
Model Training
Luminance
MEDHIGH
Luminance's public-facing privacy policy states it retains 'results, learning and tagging data from the usage of our tools and/or products for the purposes of improving the tools and/or product, provided no Personal Data is contained in the retained data.' This indicates anonymized learning/tagging data from document processing is retained for product improvement. Enterprise customers' data processing is governed by separate contracts not reviewed.
“ The retention of results, learning and tagging data from the usage of our tools and/or products for the purposes of improving the tools and/ product, provided no Personal Data is contained in the retained data ”
Napkin AI
MED⚠ CAUTIONMED
Under review.
“ Account data (name, email, job title, company); Content data (diagrams, visuals, documents created or uploaded by users); Usage data (feature interactions, session identifiers) – processed in identifiable form solely for service delivery; only de-identified and aggregated deriva…”
C
SURFACE 04
Commercial Use
Luminance
HIGH
Commercial use is fully permitted for legal practice and enterprise legal departments.
No citation available
Napkin AI
MED
Under review.
No citation available
📂 Data Privacy & Governance
D
SURFACE 05
Data Privacy
Luminance
MED⚠ CAUTIONHIGH
Enterprise customers: data processing governed by separate Luminance customer agreement, not the public privacy policy. Public privacy policy covers website visitors and prospective customers only.
“If you are making a job application or inquiry, you may provide us with a copy of your CV or other relevant information. We may use this information for the purpose of considering your application or inquiry. Except when you explicitly request otherwise, we may keep this informat…”
CV and job application data may be retained indefinitely for 'future reference' unless the applicant explicitly requests otherwise. No retention period is specified.
Napkin AI
MEDMED
—
“ 2.4 This DPA shall remain in effect for the duration of the Agreement and shall terminate automatically upon expiry or termination of the Agreement, subject to the survival provisions set out in Section 11.”
$
SURFACE 06
Tier Differences
Luminance
HIGH
Enterprise customers: data processing governed by separate Luminance customer agreement, not the public privacy policy. Public privacy policy covers website visitors and prospective customers only.
No citation available
Napkin AI
MED
—
No citation available