# ESET Server Security vs Packet Capture (cStor®): 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). [Packet Capture (cStor®)](https://cybersectools.com/tools/packet-capture-cstorr) is a commercial [digital forensics](https://cybersectools.com/categories/digital-forensics) solution by [cPacket Networks](https://cybersectools.com/companies/cpacket-networks). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | ESET Server Security | Packet Capture (cStor®) |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Workload Protection | Digital Forensics |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | ESET | cPacket Networks |
| Headquarters | – | – |

### Use cases and capabilities

| | ESET Server Security | Packet Capture (cStor®) |
|---|---|---|
| Linux | Yes | – |
| Patch Management | Yes | – |
| Ransomware Prevention | Yes | – |
| Server | Yes | – |
| Windows Security | Yes | – |
| Packet Capture | – | Yes |
| PCAP | – | Yes |
| Network Forensic Analysis | – | Yes |
| Network Monitoring | – | Yes |
| Network Visibility | – | Yes |
| Packet Analysis | – | Yes |
| Observability | – | Yes |

### Core features

**ESET Server Security**

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

**Packet Capture (cStor®)**

10 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.

**Packet Capture (cStor®)**

6 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 are a small business.

## ESET Server Security vs Packet Capture (cStor®) FAQ

Common questions when comparing ESET Server Security vs Packet Capture (cStor®) for workload protection.

### What is the difference between ESET Server Security and Packet Capture (cStor®)?

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

**Packet Capture (cStor®)**: Lossless packet capture & analysis appliance at 10–200 Gbps line rate. Built by cPacket Networks.

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

### Who makes ESET Server Security and Packet Capture (cStor®)?

**ESET Server Security** is made by ESET. **Packet Capture (cStor®)** is made by cPacket Networks. 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 Packet Capture (cStor®)?

In part. ESET Server Security and Packet Capture (cStor®) 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 Bitdefender GravityZone Cloud and Server Security](https://cybersectools.com/compare/bitdefender-gravityzone-cloud-and-server-security-vs-eset-server-security)
- [Packet Capture (cStor®) vs PC Matic Server Security](https://cybersectools.com/compare/packet-capture-cstorr-vs-pc-matic-server-security)
- [Packet Capture (cStor®) vs Vali Cyber ZeroLock](https://cybersectools.com/compare/packet-capture-cstorr-vs-vali-cyber-zerolock)
- [Packet Capture (cStor®) vs Bitdefender GravityZone Cloud and Server Security](https://cybersectools.com/compare/bitdefender-gravityzone-cloud-and-server-security-vs-packet-capture-cstorr)

## Alternatives to each

- [See all ESET Server Security alternatives](https://cybersectools.com/alternatives/eset-server-security)
- [See all Packet Capture (cStor®) alternatives](https://cybersectools.com/alternatives/packet-capture-cstorr)

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Source: https://cybersectools.com/compare/eset-server-security-vs-packet-capture-cstorr

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 Packet Capture (cStor®): 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