# ESET Server Security vs threatER: side-by-side comparison (2026)

[ESET Server Security](https://cybersectools.com/tools/eset-server-security) is a commercial [workload protection](https://cybersectools.com/categories/workload-protection) solution by [ESET](https://cybersectools.com/companies/eset). [threatER](https://cybersectools.com/tools/threater) is a commercial [intrusion detection and prevention systems](https://cybersectools.com/categories/idps) solution by [threatER](https://cybersectools.com/companies/threater). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | ESET Server Security | threatER |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Workload Protection | Intrusion Detection and Prevention Systems |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | ESET | threatER |
| Headquarters | – | – |

### Use cases and capabilities

| | ESET Server Security | threatER |
|---|---|---|
| Linux | Yes | – |
| Patch Management | Yes | – |
| Ransomware Prevention | Yes | – |
| Server | Yes | – |
| Windows Security | Yes | – |
| DNS Security | – | Yes |
| Content Filtering | – | Yes |
| Threat Feed | – | Yes |
| IoT Security | – | Yes |
| Network Protection | – | Yes |
| Traffic Filtering | – | Yes |

### Core features

**ESET Server Security**

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

**threatER**

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

### Integrations

**ESET Server Security**

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

**threatER**

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.

- [ESET Server Security](https://cybersectools.com/tools/eset-server-security) fits if you need both cloud and on-premises options.
- [threatER](https://cybersectools.com/tools/threater) fits if you want a cloud product and you are a startup.

## ESET Server Security vs threatER FAQ

Common questions when comparing ESET Server Security vs threatER for workload protection.

### What is the difference between ESET Server Security and threatER?

**ESET Server Security**: Server security solution protecting file servers, SharePoint, and Linux systems, built by ESET.

**threatER**: Preemptive threat blocking platform using IP segmentation and DNS security, built by threatER.

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

### Who makes ESET Server Security and threatER?

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

### Is ESET Server Security a good alternative to threatER?

In part. ESET Server Security and threatER are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ESET Server Security vs PC Matic Server Security](https://cybersectools.com/compare/eset-server-security-vs-pc-matic-server-security)
- [ESET Server Security vs Vali Cyber ZeroLock](https://cybersectools.com/compare/eset-server-security-vs-vali-cyber-zerolock)
- [ESET Server Security vs Monarx](https://cybersectools.com/compare/eset-server-security-vs-monarx)
- [threatER vs PC Matic Server Security](https://cybersectools.com/compare/pc-matic-server-security-vs-threater)
- [threatER vs Vali Cyber ZeroLock](https://cybersectools.com/compare/threater-vs-vali-cyber-zerolock)
- [threatER vs Monarx](https://cybersectools.com/compare/monarx-vs-threater)

## Alternatives to each

- [See all ESET Server Security alternatives](https://cybersectools.com/alternatives/eset-server-security)
- [See all threatER alternatives](https://cybersectools.com/alternatives/threater)

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Source: https://cybersectools.com/compare/eset-server-security-vs-threater

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

More on ESET Server Security and threatER: 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