# Critical Start Cortex XDR with MDR vs SOC Perceptus: side-by-side comparison (2026)

[Critical Start Cortex XDR with MDR](https://cybersectools.com/tools/critical-start-cortex-xdr-with-mdr) is a commercial [managed detection and response](https://cybersectools.com/categories/mdr) solution by [Critical Start](https://cybersectools.com/companies/critical-start). [SOC Perceptus](https://cybersectools.com/tools/soc-perceptus) is a commercial [managed detection and response](https://cybersectools.com/categories/mdr) solution by [Perceptus](https://cybersectools.com/companies/perceptus). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Critical Start Cortex XDR with MDR | SOC Perceptus |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Managed Detection and Response | Managed Detection and Response |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Critical Start | Perceptus |
| Headquarters | – | – |

### Use cases and capabilities

| | Critical Start Cortex XDR with MDR | SOC Perceptus |
|---|---|---|
| Ransomware Prevention | Yes | – |
| Outsourced Security | – | Yes |
| Security as a Service | – | Yes |
| Alerting | – | Yes |
| Threat Management | – | Yes |
| Threat Analysis | – | Yes |
| Log Management | – | Yes |
| Security Reporting | – | Yes |
| Hunting | – | Yes |
| MITRE ATT&CK | – | Yes |

### Core features

**Critical Start Cortex XDR with MDR**

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

**SOC Perceptus**

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

### Integrations

**Critical Start Cortex XDR with MDR**

2 integrations listed. Sign in on the page to see them.

**SOC Perceptus**

24 integrations listed. Sign in on the page to see them.

## Critical Start Cortex XDR with MDR vs SOC Perceptus FAQ

Common questions when comparing Critical Start Cortex XDR with MDR vs SOC Perceptus for managed detection and response.

### What is the difference between Critical Start Cortex XDR with MDR and SOC Perceptus?

**Critical Start Cortex XDR with MDR**: MDR service layered on Palo Alto Cortex XDR for alert resolution and breach prevention. Built by Critical Start.

**SOC Perceptus**: Managed SOC service providing outsourced 24/7 security monitoring & incident response. Built by Perceptus.

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

### Who makes Critical Start Cortex XDR with MDR and SOC Perceptus?

**Critical Start Cortex XDR with MDR** is made by Critical Start. **SOC Perceptus** is made by Perceptus founded in 2008-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Critical Start Cortex XDR with MDR a good alternative to SOC Perceptus?

Often, yes. Critical Start Cortex XDR with MDR and SOC Perceptus are both Managed Detection and Response products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Critical Start Cortex XDR with MDR vs ShieldWatch XDR](https://cybersectools.com/compare/critical-start-cortex-xdr-with-mdr-vs-shieldwatch-xdr)
- [Critical Start Cortex XDR with MDR vs METCLOUD Managed Detection & Response](https://cybersectools.com/compare/critical-start-cortex-xdr-with-mdr-vs-metcloud-managed-detection-and-response)
- [Critical Start Cortex XDR with MDR vs HackerHub8 Security Operations Center (SOC)](https://cybersectools.com/compare/critical-start-cortex-xdr-with-mdr-vs-hackerhub8-security-operations-center-soc)
- [SOC Perceptus vs ShieldWatch XDR](https://cybersectools.com/compare/shieldwatch-xdr-vs-soc-perceptus)
- [SOC Perceptus vs METCLOUD Managed Detection & Response](https://cybersectools.com/compare/metcloud-managed-detection-and-response-vs-soc-perceptus)
- [SOC Perceptus vs HackerHub8 Security Operations Center (SOC)](https://cybersectools.com/compare/hackerhub8-security-operations-center-soc-vs-soc-perceptus)

## Alternatives to each

- [See all Critical Start Cortex XDR with MDR alternatives](https://cybersectools.com/alternatives/critical-start-cortex-xdr-with-mdr)
- [See all SOC Perceptus alternatives](https://cybersectools.com/alternatives/soc-perceptus)

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Source: https://cybersectools.com/compare/critical-start-cortex-xdr-with-mdr-vs-soc-perceptus

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

More on Critical Start Cortex XDR with MDR and SOC Perceptus: 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