# Microsoft Defender vs Sophos EDR: side-by-side comparison (2026)

[Microsoft Defender](https://cybersectools.com/tools/microsoft-defender) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Microsoft](https://cybersectools.com/companies/microsoft). [Sophos EDR](https://cybersectools.com/tools/sophos-intercept-x) is a commercial [endpoint detection and response](https://cybersectools.com/categories/edr) solution by [Sophos](https://cybersectools.com/companies/sophos). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Sophos EDR](https://cybersectools.com/tools/sophos-intercept-x)

Best for: Mid-sized teams wanting one cloud console

It earns its place because detection and response come in the same agent as prevention, so teams that already run Sophos Endpoint can turn on EDR from the Sophos console without a new agent. That suits teams that want one console for endpoints and other Sophos products. Only one integration is listed, so check how it will feed your SIEM if you run one.

From [Best Endpoint Security Solutions for Business](https://cybersectools.com/shortlists/best-endpoint-security-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

## Side-by-side comparison

| | Microsoft Defender | Sophos EDR |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Endpoint Protection Platform | Endpoint Detection and Response |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Startup | SMB, Mid-Market, Enterprise |
| Company | Microsoft | Sophos |
| Headquarters | – | – |

### Use cases and capabilities

| | Microsoft Defender | Sophos EDR |
|---|---|---|
| Ransomware Prevention | – | Yes |

### Core features

**Microsoft Defender**

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

**Sophos EDR**

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

### Integrations

**Microsoft Defender**

1 integration listed. Sign in on the page to see them.

**Sophos EDR**

1 integration 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](https://cybersectools.com/tools/microsoft-defender) fits if you want a cloud product and you are a startup.
- [Sophos EDR](https://cybersectools.com/tools/sophos-intercept-x) fits if you need both cloud and on-premises options and you are a small business or a mid-market company or an enterprise.

## Microsoft Defender vs Sophos EDR FAQ

Common questions when comparing Microsoft Defender vs Sophos EDR for endpoint protection platform.

### What is the difference between Microsoft Defender and Sophos EDR?

**Microsoft Defender**: Security app for individuals/families protecting devices from online threats. Built by Microsoft.

**Sophos EDR**: Endpoint detection and response that finds and stops human-led attacks. Built by Sophos.

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

### Who makes Microsoft Defender and Sophos EDR?

**Microsoft Defender** is made by Microsoft. **Sophos EDR** is made by Sophos. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Microsoft Defender a good alternative to Sophos EDR?

In part. Microsoft Defender and Sophos EDR are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Microsoft Defender vs Bitdefender GravityZone Cloud MSP Security](https://cybersectools.com/compare/bitdefender-gravityzone-cloud-msp-security-vs-microsoft-defender)
- [Microsoft Defender vs Kaseya 365 Endpoint](https://cybersectools.com/compare/kaseya-kaseya-365-endpoint-vs-microsoft-defender)
- [Microsoft Defender vs Bitdefender GravityZone Business Security](https://cybersectools.com/compare/bitdefender-gravityzone-business-security-vs-microsoft-defender)
- [Sophos EDR vs Bitdefender GravityZone Cloud MSP Security](https://cybersectools.com/compare/bitdefender-gravityzone-cloud-msp-security-vs-sophos-intercept-x)
- [Sophos EDR vs Kaseya 365 Endpoint](https://cybersectools.com/compare/kaseya-kaseya-365-endpoint-vs-sophos-intercept-x)
- [Sophos EDR vs Bitdefender GravityZone Business Security](https://cybersectools.com/compare/bitdefender-gravityzone-business-security-vs-sophos-intercept-x)

## Alternatives to each

- [See all Microsoft Defender alternatives](https://cybersectools.com/alternatives/microsoft-defender)
- [See all Sophos EDR alternatives](https://cybersectools.com/alternatives/sophos-intercept-x)

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Source: https://cybersectools.com/compare/microsoft-defender-vs-sophos-intercept-x

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

More on Microsoft Defender and Sophos EDR: 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