Product comparison
Verdictan vs. Proofpoint Data Security for AI: Gateway or workforce data control?
You must enable productive AI use while stopping sensitive data from moving through unmanaged channels.
Why Verdictan
Verdictan applies policy at the gateway and records request-level decision evidence for supported AI traffic. Run it in a self-hosted or air-gapped environment.
Key differences
Verdictan vs. Proofpoint Data Security for AI: Key differences
Verdictan governs supported AI request paths. Proofpoint Data Security for AI monitors and controls data across approved and shadow AI use.
Proofpoint focuses on approved and shadow employee AI use
Its product page documents web and desktop AI controls alongside approved application monitoring.
Prompts, uploads, paste actions and responses are distinct test paths
Proofpoint documents monitoring, blocking or redaction across those interaction types.
Verdictan governs application traffic through its gateway
A complete program may need separate controls for employee browser and desktop activity.
Side by side
Feature comparison
Scroll horizontally to review all comparison columns.
| Feature | Verdictan | Proofpoint Data Security for AI |
|---|---|---|
| Map the data channels | ||
| AI interaction data protection | Documented | Documented |
| Shadow AI visibility | Not documented in the reviewed sources | Documented |
| Approved AI monitoring | Limited: Gateway routes | Documented |
| Prompt and response inspection | Documented | Documented |
| Prevent and investigate exposure | ||
| File upload controls | Documented | Documented |
| Paste action controls | Documented | Documented |
| Full interaction capture | Documented | Documented |
| High-risk user identification | Not documented in the reviewed sources | Documented |
| Remediate and confirm scope | ||
| File owner remediation | Not documented in the reviewed sources | Documented |
| Predeployment policy tests | Documented | Not documented in the reviewed sources |
| MCP server security controls | Limited: Gateway tool rules | Documented |
| Approved and shadow AI discovery | Not documented in the reviewed sources | Documented |
Common questions
What to ask before you decide
Does Proofpoint Data Security for AI cover shadow AI?
Yes. Proofpoint documents visibility and controls for unapproved web and desktop AI applications.
Can Proofpoint block or redact sensitive data?
Its product page documents blocking or redaction for prompts, uploads and paste actions.
Does Proofpoint capture prompts and responses?
Proofpoint documents full prompt and response capture for approved AI investigations and audits.
Is Proofpoint Data Security for AI a model governance system?
The reviewed product page does not establish full model lifecycle governance. Verify that requirement separately.
How does Verdictan differ?
Verdictan is a gateway for supported application traffic, with declarative policy and agent tool controls.
When might a team use both?
Use both when application-owned AI traffic and employee AI use need separate, coordinated enforcement points.
How we researched this page
We checked the official sources below on Aug. 11, 2026. Product scope, plan access, beta status and support can change.
- This review covers only the official public sources listed on this page.
- Public documentation can change after the review date.
- Verify undocumented requirements in a representative technical evaluation.
- Confirm which Proofpoint modules provide each approved, shadow, agent and MCP capability.
- Verify operating-system, browser, SaaS and application coverage with representative users and data.
- 1. Verdictan: Verdictan | AI Governance Gateway
- 2. Verdictan: Verdictan Docs
- 3. Verdictan: Runtime Request Families
- 4. Verdictan: Configuration and Policy Overview
- 5. Verdictan: Policy Controls Catalog
- 6. Verdictan: Agent Firewall
- 7. Verdictan: Trail and Audit Evidence
- 8. Verdictan: Test Configuration
- 9. Verdictan: verdictan agent
- 10. Proofpoint: Data Security for AI
- 11. Proofpoint: AI Security Platform
- 12. Proofpoint: The Definitive Guide to Shadow AI
Verdictan is not affiliated with Proofpoint. Product names can be trademarks of their respective owners.
Put the comparison to work
Try Verdictan with one application request, then test the same data in an employee AI channel.
You cover each sensitive-data path with a tested control, named owner and usable investigation record.