# DeviceTotal vs Payatu Critical Infrastructure Assessment: side-by-side comparison (2026)

[DeviceTotal](https://cybersectools.com/tools/devicetotal) is a commercial [OT vulnerability management](https://cybersectools.com/categories/ot-vulnerability-management) solution by [DeviceTotal](https://cybersectools.com/companies/devicetotal). [Payatu Critical Infrastructure Assessment](https://cybersectools.com/tools/payatu-critical-infrastructure-assessment) is a commercial [OT vulnerability management](https://cybersectools.com/categories/ot-vulnerability-management) solution by [Payatu](https://cybersectools.com/companies/payatu). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DeviceTotal | Payatu Critical Infrastructure Assessment |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | OT Vulnerability Management | OT Vulnerability Management |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | DeviceTotal | Payatu |
| Headquarters | – | – |

### Use cases and capabilities

| | DeviceTotal | Payatu Critical Infrastructure Assessment |
|---|---|---|
| IoT Security | Yes | – |
| Firmware Analysis | Yes | – |
| SCADA | – | Yes |
| Critical Infrastructure | – | Yes |
| Vulnerability | – | Yes |
| Security Audit | – | Yes |
| Security Compliance Training | – | Yes |
| Penetration Testing Framework | – | Yes |
| PLC | – | Yes |
| Network Segmentation | – | Yes |
| Security Maturity | – | Yes |

### Core features

**DeviceTotal**

10 features listed. Sign in on the page to see them.

**Payatu Critical Infrastructure Assessment**

10 features listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [DeviceTotal](https://cybersectools.com/tools/devicetotal) fits if you want a cloud product and you are a small business.
- [Payatu Critical Infrastructure Assessment](https://cybersectools.com/tools/payatu-critical-infrastructure-assessment) fits if you need to run it on your own servers.

## DeviceTotal vs Payatu Critical Infrastructure Assessment FAQ

Common questions when comparing DeviceTotal vs Payatu Critical Infrastructure Assessment for OT vulnerability management.

### What is the difference between DeviceTotal and Payatu Critical Infrastructure Assessment?

**DeviceTotal**: Agentless AI platform for OT/IoT/network device vuln & risk mgmt, built by DeviceTotal.

**Payatu Critical Infrastructure Assessment**: Assessment service for securing ICS/SCADA/OT critical infrastructure against cyber threats, built by Payatu.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes DeviceTotal and Payatu Critical Infrastructure Assessment?

**DeviceTotal** is made by DeviceTotal. **Payatu Critical Infrastructure Assessment** is made by Payatu. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DeviceTotal a good alternative to Payatu Critical Infrastructure Assessment?

Often, yes. DeviceTotal and Payatu Critical Infrastructure Assessment are both OT Vulnerability Management products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DeviceTotal vs OT-secure IT-OT Maturity Assessment Platform](https://cybersectools.com/compare/devicetotal-vs-ot-secure-it-ot-maturity-assessment-platform)
- [DeviceTotal vs Shieldworkz OT VAPT Service](https://cybersectools.com/compare/devicetotal-vs-shieldworkz-ot-vapt-service)
- [DeviceTotal vs WizNucleus Cyberwiz-Pro](https://cybersectools.com/compare/devicetotal-vs-wiznucleus-cyberwiz-pro)
- [Payatu Critical Infrastructure Assessment vs OT-secure IT-OT Maturity Assessment Platform](https://cybersectools.com/compare/ot-secure-it-ot-maturity-assessment-platform-vs-payatu-critical-infrastructure-assessment)
- [Payatu Critical Infrastructure Assessment vs Shieldworkz OT VAPT Service](https://cybersectools.com/compare/payatu-critical-infrastructure-assessment-vs-shieldworkz-ot-vapt-service)
- [Payatu Critical Infrastructure Assessment vs WizNucleus Cyberwiz-Pro](https://cybersectools.com/compare/payatu-critical-infrastructure-assessment-vs-wiznucleus-cyberwiz-pro)

## Alternatives to each

- [See all DeviceTotal alternatives](https://cybersectools.com/alternatives/devicetotal)
- [See all Payatu Critical Infrastructure Assessment alternatives](https://cybersectools.com/alternatives/payatu-critical-infrastructure-assessment)

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Source: https://cybersectools.com/compare/devicetotal-vs-payatu-critical-infrastructure-assessment

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/devicetotal.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on DeviceTotal and Payatu Critical Infrastructure Assessment: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md