# Fidelis Security vs ThreatDefence SecOps Platform: side-by-side comparison (2026)

[Fidelis Security](https://cybersectools.com/tools/fidelis-security) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [Fidelis Security](https://cybersectools.com/companies/fidelis-security). [ThreatDefence SecOps Platform](https://cybersectools.com/tools/threatdefence-secops-platform) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [ThreatDefence](https://cybersectools.com/companies/threatdefence). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Fidelis Security | ThreatDefence SecOps Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Extended Detection and Response | Extended Detection and Response |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Fidelis Security | ThreatDefence |
| Headquarters | – | – |

### Use cases and capabilities

| | Fidelis Security | ThreatDefence SecOps Platform |
|---|---|---|
| Active Directory | Yes | – |
| MITRE ATT&CK | Yes | Yes |
| NDR | Yes | Yes |
| Multi Tenancy | – | Yes |
| Playbooks | – | Yes |
| Security Orchestration | – | Yes |
| Outsourced Security | – | Yes |
| Log Management | – | Yes |
| RBAC | – | Yes |

### Core features

**Fidelis Security**

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

**ThreatDefence SecOps Platform**

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

### Integrations

**Fidelis Security**

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

**ThreatDefence SecOps Platform**

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

## Fidelis Security vs ThreatDefence SecOps Platform FAQ

Common questions when comparing Fidelis Security vs ThreatDefence SecOps Platform for extended detection and response.

### What is the difference between Fidelis Security and ThreatDefence SecOps Platform?

**Fidelis Security**: XDR platform with NDR, EDR, deception, AD security, and CNAPP capabilities, built by Fidelis Security.

**ThreatDefence SecOps Platform**: White-labeled multi-tenant SecOps platform for MSSPs with SIEM, XDR, NDR & SOAR, built by ThreatDefence.

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

### Who makes Fidelis Security and ThreatDefence SecOps Platform?

**Fidelis Security** is made by Fidelis Security. **ThreatDefence SecOps Platform** is made by ThreatDefence. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Fidelis Security a good alternative to ThreatDefence SecOps Platform?

Often, yes. Fidelis Security and ThreatDefence SecOps Platform are both Extended Detection and Response products, and both cover NDR, MITRE ATT&CK. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

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

## Alternatives to each

- [See all Fidelis Security alternatives](https://cybersectools.com/alternatives/fidelis-security)
- [See all ThreatDefence SecOps Platform alternatives](https://cybersectools.com/alternatives/threatdefence-secops-platform)

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Source: https://cybersectools.com/compare/fidelis-security-vs-threatdefence-secops-platform

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

More on Fidelis Security and ThreatDefence SecOps Platform: 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