# Kaspersky Next XDR Optimum vs Sekoia Defend: side-by-side comparison (2026)

[Kaspersky Next XDR Optimum](https://cybersectools.com/tools/kaspersky-next-xdr-optimum) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [Kaspersky](https://cybersectools.com/companies/kaspersky). [Sekoia Defend](https://cybersectools.com/tools/sekoia-defend) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [Sekoia.io](https://cybersectools.com/companies/sekoiaio). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Kaspersky Next XDR Optimum | Sekoia Defend |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Extended Detection and Response | Extended Detection and Response |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market | SMB, Mid-Market, Enterprise |
| Company | Kaspersky | Sekoia.io |
| Headquarters | – | – |

### Use cases and capabilities

| | Kaspersky Next XDR Optimum | Sekoia Defend |
|---|---|---|
| Ransomware Prevention | Yes | – |
| Anomaly Detection | Yes | – |
| Active Directory | Yes | – |
| Microsoft 365 | Yes | – |
| Patch Management | Yes | – |
| Security Hardening | Yes | – |
| Sandbox | Yes | – |
| Alerting | Yes | – |
| Cloud Native | Yes | – |
| Vulnerability | Yes | – |

### Core features

**Kaspersky Next XDR Optimum**

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

**Sekoia Defend**

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

### Integrations

**Kaspersky Next XDR Optimum**

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

**Sekoia Defend**

7 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.

- [Sekoia Defend](https://cybersectools.com/tools/sekoia-defend) fits if you are an enterprise.

## Kaspersky Next XDR Optimum vs Sekoia Defend FAQ

Common questions when comparing Kaspersky Next XDR Optimum vs Sekoia Defend for extended detection and response.

### What is the difference between Kaspersky Next XDR Optimum and Sekoia Defend?

**Kaspersky Next XDR Optimum**: XDR platform for SMBs with endpoint protection, cloud sandbox & AD integration, built by Kaspersky.

**Sekoia Defend**: SaaS XDR platform combining threat intelligence with automated response, built by Sekoia.io.

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

### Who makes Kaspersky Next XDR Optimum and Sekoia Defend?

**Kaspersky Next XDR Optimum** is made by Kaspersky. **Sekoia Defend** is made by Sekoia.io. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Kaspersky Next XDR Optimum a good alternative to Sekoia Defend?

Often, yes. Kaspersky Next XDR Optimum and Sekoia Defend are both Extended Detection and Response products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Kaspersky Next XDR Optimum vs Trend Micro Vision One](https://cybersectools.com/compare/kaspersky-next-xdr-optimum-vs-trend-micro-vision-one)
- [Kaspersky Next XDR Optimum vs Bitdefender GravityZone Platform](https://cybersectools.com/compare/bitdefender-gravityzone-platform-vs-kaspersky-next-xdr-optimum)
- [Kaspersky Next XDR Optimum vs Gurucul Open XDR](https://cybersectools.com/compare/gurucul-open-xdr-vs-kaspersky-next-xdr-optimum)
- [Sekoia Defend vs Trend Micro Vision One](https://cybersectools.com/compare/sekoia-defend-vs-trend-micro-vision-one)
- [Sekoia Defend vs Bitdefender GravityZone Platform](https://cybersectools.com/compare/bitdefender-gravityzone-platform-vs-sekoia-defend)
- [Sekoia Defend vs Gurucul Open XDR](https://cybersectools.com/compare/gurucul-open-xdr-vs-sekoia-defend)

## Alternatives to each

- [See all Kaspersky Next XDR Optimum alternatives](https://cybersectools.com/alternatives/kaspersky-next-xdr-optimum)
- [See all Sekoia Defend alternatives](https://cybersectools.com/alternatives/sekoia-defend)

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Source: https://cybersectools.com/compare/kaspersky-next-xdr-optimum-vs-sekoia-defend

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

More on Kaspersky Next XDR Optimum and Sekoia Defend: 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