# Fidelis Security vs TrendAI Vision One Endpoint Security: 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). [TrendAI Vision One Endpoint Security](https://cybersectools.com/tools/trend-micro-trend-vision-onetm-endpoint-security) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Trend Micro](https://cybersectools.com/companies/trend-micro). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [TrendAI Vision One Endpoint Security](https://cybersectools.com/tools/trend-micro-trend-vision-onetm-endpoint-security)

Best for: Companies with servers, legacy and mixed systems

It earns a place for virtual patching, which shields systems you cannot update quickly, so it suits companies with legacy servers or IBM Power systems in the mix. It runs as a hybrid deployment, and its size fit runs from SMB to enterprise. Ask how much of the Vision One platform you need to license to get the XDR view, since the endpoint is one part of it.

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

| | Fidelis Security | TrendAI Vision One Endpoint Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Extended Detection and Response | Endpoint Protection Platform |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Fidelis Security | Trend Micro |
| Headquarters | – | – |

### Use cases and capabilities

| | Fidelis Security | TrendAI Vision One Endpoint Security |
|---|---|---|
| Active Directory | Yes | – |
| MITRE ATT&CK | Yes | – |
| NDR | Yes | – |

### Core features

**Fidelis Security**

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

**TrendAI Vision One Endpoint Security**

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.

**TrendAI Vision One Endpoint Security**

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.

- [TrendAI Vision One Endpoint Security](https://cybersectools.com/tools/trend-micro-trend-vision-onetm-endpoint-security) fits if you are a small business.

## Fidelis Security vs TrendAI Vision One Endpoint Security FAQ

Common questions when comparing Fidelis Security vs TrendAI Vision One Endpoint Security for extended detection and response.

### What is the difference between Fidelis Security and TrendAI Vision One Endpoint Security?

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

**TrendAI Vision One Endpoint Security**: Endpoint security platform with EDR/XDR, threat detection, and risk mgmt. Built by Trend Micro.

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

### Who makes Fidelis Security and TrendAI Vision One Endpoint Security?

**Fidelis Security** is made by Fidelis Security. **TrendAI Vision One Endpoint Security** is made by Trend Micro. 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 TrendAI Vision One Endpoint Security?

In part. Fidelis Security and TrendAI Vision One Endpoint Security are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Fidelis Security vs ThreatDefence SecOps Platform](https://cybersectools.com/compare/fidelis-security-vs-threatdefence-secops-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)
- [TrendAI Vision One Endpoint Security vs ThreatDefence SecOps Platform](https://cybersectools.com/compare/threatdefence-secops-platform-vs-trend-micro-trend-vision-onetm-endpoint-security)
- [TrendAI Vision One Endpoint Security vs Red Piranha Crystal Eye XDR](https://cybersectools.com/compare/red-piranha-crystal-eye-xdr-vs-trend-micro-trend-vision-onetm-endpoint-security)
- [TrendAI Vision One Endpoint Security vs Palo Alto Networks Cortex XSIAM](https://cybersectools.com/compare/palo-alto-networks-cortex-xsiam-vs-trend-micro-trend-vision-onetm-endpoint-security)

## Alternatives to each

- [See all Fidelis Security alternatives](https://cybersectools.com/alternatives/fidelis-security)
- [See all TrendAI Vision One Endpoint Security alternatives](https://cybersectools.com/alternatives/trend-micro-trend-vision-onetm-endpoint-security)

---

Source: https://cybersectools.com/compare/fidelis-security-vs-trend-micro-trend-vision-onetm-endpoint-security

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 TrendAI Vision One Endpoint Security: 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