# Bitdefender GravityZone XDR vs Microsoft Defender XDR: 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). [Microsoft Defender XDR](https://cybersectools.com/tools/microsoft-defender-xdr) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [Microsoft](https://cybersectools.com/companies/microsoft). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Bitdefender GravityZone XDR | Microsoft Defender XDR |
|---|---|---|
| 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 | SMB, Mid-Market, Enterprise |
| Company | Bitdefender | Microsoft |
| Headquarters | – | – |

### Use cases and capabilities

| | Bitdefender GravityZone XDR | Microsoft Defender XDR |
|---|---|---|
| MITRE ATT&CK | – | Yes |

### Core features

**Bitdefender GravityZone XDR**

No features listed.

**Microsoft Defender XDR**

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.

**Microsoft Defender XDR**

3 integrations 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.

- [Microsoft Defender XDR](https://cybersectools.com/tools/microsoft-defender-xdr) fits if you are a small business.

## Bitdefender GravityZone XDR vs Microsoft Defender XDR FAQ

Common questions when comparing Bitdefender GravityZone XDR vs Microsoft Defender XDR for extended detection and response.

### What is the difference between Bitdefender GravityZone XDR and Microsoft Defender XDR?

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

**Microsoft Defender XDR**: XDR solution for unified detection and response across Microsoft 365. Built by Microsoft.

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

### Who makes Bitdefender GravityZone XDR and Microsoft Defender XDR?

**Bitdefender GravityZone XDR** is made by Bitdefender. **Microsoft Defender XDR** is made by Microsoft. 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 Microsoft Defender XDR?

Often, yes. Bitdefender GravityZone XDR and Microsoft Defender XDR 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 Cisco XDR](https://cybersectools.com/compare/bitdefender-gravityzone-xdr-vs-cisco-xdr)
- [Bitdefender GravityZone XDR vs Seqrite XDR](https://cybersectools.com/compare/bitdefender-gravityzone-xdr-vs-seqrite-xdr)
- [Bitdefender GravityZone XDR vs Palo Alto Networks Cortex XSIAM](https://cybersectools.com/compare/bitdefender-gravityzone-xdr-vs-palo-alto-networks-cortex-xsiam)
- [Microsoft Defender XDR vs Cisco XDR](https://cybersectools.com/compare/cisco-xdr-vs-microsoft-defender-xdr)
- [Microsoft Defender XDR vs Seqrite XDR](https://cybersectools.com/compare/microsoft-defender-xdr-vs-seqrite-xdr)
- [Microsoft Defender XDR vs Palo Alto Networks Cortex XSIAM](https://cybersectools.com/compare/microsoft-defender-xdr-vs-palo-alto-networks-cortex-xsiam)

## Alternatives to each

- [See all Bitdefender GravityZone XDR alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-xdr)
- [See all Microsoft Defender XDR alternatives](https://cybersectools.com/alternatives/microsoft-defender-xdr)

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Source: https://cybersectools.com/compare/bitdefender-gravityzone-xdr-vs-microsoft-defender-xdr

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 Microsoft Defender XDR: 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