Stellar Cyber vs Palo Alto Cortex

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Data last refreshed October 2026

Stellar Cyber

AI-Native Security Operations — SIEM, NDR & Open XDR

Enterprise

75% verification coverage

Palo Alto Cortex

Palo Alto Networks

The single, autonomous platform for the modern SOC

Enterprise

76% verification coverage

Trust & Reliability

Stellar Cyber

Customers (per vendor):RSM US, Capgemini, Sumitomo Chemical +7

GDPR

SOC 2

Palo Alto Cortex

Uptime:100.00%Status page

Users:10K-100K

Customers (per vendor):Toyota, Accenture, Infosys +7

GDPR

HIPAA

Too Close to Call

Palo Alto Cortex (5.7) vs Stellar Cyber (5.3) — difference of 0.3 points

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Stellar Cyber

5.3

avg score

Palo Alto Cortex

5.7

avg score

Both tools score very similarly overall — the best choice depends on your specific priorities.

Based on 6 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Too close to call — it's a tie

Stellar Cyber

Best For

Enterprises needing AI-driven cybersecurity that unifies defenses and scales with their business

MSSPs looking to reduce risk, simplify operations, and open new revenue opportunities

Security teams protecting on-premises, cloud, and OT environments

Organizations seeking to consolidate their security stack and reduce tool sprawl

Palo Alto Cortex

Best For

Enterprise security operations teams transforming their SOC

Organizations needing autonomous remediation for incidents

Companies seeking to reduce data volume and costs in observability

Enterprises requiring unified security across hybrid environments

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Stellar Cyber is best for

📊Data & Analytics8.0🤖Automation & Agents7.0🎧Customer Support7.0

Palo Alto Cortex is best for

🤖Automation & Agents8.7📊Data & Analytics8.0

Filter by your use case:

Limitations

Stellar Cyber

Cons

No cons listed yet.

Palo Alto Cortex

Cons

Pricing details are not publicly available and require contacting sales.
Specific data retention policies are not detailed on the provided pages.
The product security assurance policy is subject to change without notice.
Vulnerabilities with low severity (CVSS base score less than 4.0) may not result in a security advisory.
Some exceptional issues may not be sufficiently fixed or mitigated in a reasonable timeline.

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Stellar Cyber

5.3

/ 10

Palo Alto Cortex

5.7

/ 10

Your pick

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Stellar Cyber

3.0

Palo Alto Cortex

3.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Stellar Cyber

7.0

Palo Alto Cortex

7.0

Support

How strong is the documentation, customer support, community, and learning resources?

Stellar Cyber

5.0

Palo Alto Cortex

6.0▲ +1.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Stellar Cyber

5.0▲ +1.0

Palo Alto Cortex

4.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Stellar Cyber

7.0▲ +1.0

Palo Alto Cortex

6.0

Performance

Calculated

Latency + throughput speed

Stellar Cyber

5.0

Palo Alto Cortex

8.0▲ +3.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Stellar Cyber

—

Palo Alto Cortex

—

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Stellar Cyber

Task

Palo Alto Cortex

9.0

Threat Detection

9.0

4.0

Vulnerability Scanning

7.0

9.0

Incident Response

9.0

7.0

Compliance Auditing

7.0

5.0

Access Management

6.0

9.0

Log Analysis

9.0

7.0

Phishing Prevention

7.0

2.0

Encryption Management

3.0

8.0

Security Reporting

7.0

Risk Scoring

7.0

Workflow Building

9.0

7.0

Trigger Variety

8.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

What are the main differences between Stellar Cyber and Palo Alto Cortex?

Stellar Cyber — "AI-Native Security Operations — SIEM, NDR & Open XDR". Palo Alto Cortex — "The single, autonomous platform for the modern SOC". The Features section on this page compares them side by side.

Who is Stellar Cyber best for compared with Palo Alto Cortex?

Stellar Cyber is best for Enterprises needing AI-driven cybersecurity that unifies defenses and scales with their business; and for MSSPs looking to reduce risk, simplify operations, and open new revenue opportunities. Palo Alto Cortex is best for Enterprise security operations teams transforming their SOC; and for Organizations needing autonomous remediation for incidents.

How does the pricing of Stellar Cyber compare with Palo Alto Cortex?

Stellar Cyber is enterprise-priced (custom quote). Palo Alto Cortex is enterprise-priced (custom quote). Always verify current pricing with the vendor.

Does Stellar Cyber or Palo Alto Cortex have a free plan?

Stellar Cyber does not list a free plan in our data. Palo Alto Cortex does not list a free plan in our data. Always verify current pricing with the vendor.

Do Stellar Cyber and Palo Alto Cortex offer an API?

Stellar Cyber offers a public API. Palo Alto Cortex offers a public API.

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