# Bitdefender GravityZone XDR vs Palo Alto Networks Cortex XSIAM: side-by-side comparison (2026)

[Bitdefender GravityZone XDR](https://cybersectools.com/tools/bitdefender-gravityzone-xdr) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [Bitdefender](https://cybersectools.com/companies/bitdefender). [Palo Alto Networks Cortex XSIAM](https://cybersectools.com/tools/palo-alto-networks-cortex-xsiam) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [Palo Alto Networks](https://cybersectools.com/companies/palo-alto-networks). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Bitdefender GravityZone XDR | Palo Alto Networks Cortex XSIAM |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Extended Detection and Response | Extended Detection and Response |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Bitdefender | Palo Alto Networks |
| Headquarters | – | – |

### Use cases and capabilities

| | Bitdefender GravityZone XDR | Palo Alto Networks Cortex XSIAM |
|---|---|---|
| MITRE ATT&CK | – | Yes |
| NDR | – | Yes |

### Core features

**Bitdefender GravityZone XDR**

No features listed.

**Palo Alto Networks Cortex XSIAM**

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

### Integrations

**Bitdefender GravityZone XDR**

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

**Palo Alto Networks Cortex XSIAM**

No integrations listed.

## Bitdefender GravityZone XDR vs Palo Alto Networks Cortex XSIAM FAQ

Common questions when comparing Bitdefender GravityZone XDR vs Palo Alto Networks Cortex XSIAM for extended detection and response.

### What is the difference between Bitdefender GravityZone XDR and Palo Alto Networks Cortex XSIAM?

**Bitdefender GravityZone XDR**: XDR platform for threat detection and response across multiple security layers. Built by Bitdefender.

**Palo Alto Networks Cortex XSIAM**: AI-driven SOC platform combining SIEM, SOAR, EDR, NDR, and CDR capabilities. Built by Palo Alto Networks.

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

### Who makes Bitdefender GravityZone XDR and Palo Alto Networks Cortex XSIAM?

**Bitdefender GravityZone XDR** is made by Bitdefender. **Palo Alto Networks Cortex XSIAM** is made by Palo Alto Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Bitdefender GravityZone XDR a good alternative to Palo Alto Networks Cortex XSIAM?

Often, yes. Bitdefender GravityZone XDR and Palo Alto Networks Cortex XSIAM are both Extended Detection and Response products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Bitdefender GravityZone XDR vs ThreatDefence SecOps Platform](https://cybersectools.com/compare/bitdefender-gravityzone-xdr-vs-threatdefence-secops-platform)
- [Bitdefender GravityZone XDR vs Fidelis Security](https://cybersectools.com/compare/bitdefender-gravityzone-xdr-vs-fidelis-security)
- [Bitdefender GravityZone XDR vs Red Piranha Crystal Eye XDR](https://cybersectools.com/compare/bitdefender-gravityzone-xdr-vs-red-piranha-crystal-eye-xdr)
- [Palo Alto Networks Cortex XSIAM vs ThreatDefence SecOps Platform](https://cybersectools.com/compare/palo-alto-networks-cortex-xsiam-vs-threatdefence-secops-platform)
- [Palo Alto Networks Cortex XSIAM vs Fidelis Security](https://cybersectools.com/compare/fidelis-security-vs-palo-alto-networks-cortex-xsiam)
- [Palo Alto Networks Cortex XSIAM vs Red Piranha Crystal Eye XDR](https://cybersectools.com/compare/palo-alto-networks-cortex-xsiam-vs-red-piranha-crystal-eye-xdr)

## Alternatives to each

- [See all Bitdefender GravityZone XDR alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-xdr)
- [See all Palo Alto Networks Cortex XSIAM alternatives](https://cybersectools.com/alternatives/palo-alto-networks-cortex-xsiam)

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Source: https://cybersectools.com/compare/bitdefender-gravityzone-xdr-vs-palo-alto-networks-cortex-xsiam

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

More on Bitdefender GravityZone XDR and Palo Alto Networks Cortex XSIAM: 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