# Packet Capture (cStor®) vs Pancake Viewer: side-by-side comparison (2026)

[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). [Pancake Viewer](https://cybersectools.com/tools/pancake-viewer) is a free [digital forensics](https://cybersectools.com/categories/digital-forensics) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Packet Capture (cStor®) | Pancake Viewer |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Digital Forensics | Digital Forensics |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | – | 42 |
| Last commit | – | Sep 2016 |
| Company | cPacket Networks | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Packet Capture (cStor®) | Pancake Viewer |
|---|---|---|
| Packet Capture | Yes | – |
| PCAP | Yes | – |
| Network Forensic Analysis | Yes | – |
| Network Monitoring | Yes | – |
| Network Visibility | Yes | – |
| Packet Analysis | Yes | – |
| Observability | Yes | – |
| Open Source | – | Yes |
| File Analysis | – | Yes |

### Core features

**Packet Capture (cStor®)**

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

**Pancake Viewer**

No features listed.

### Integrations

**Packet Capture (cStor®)**

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

**Pancake Viewer**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Packet Capture (cStor®)](https://cybersectools.com/tools/packet-capture-cstorr) fits if you need both cloud and on-premises options.
- [Pancake Viewer](https://cybersectools.com/tools/pancake-viewer) fits if you need to run it on your own servers, you need a free product and you want an open-source product.

## Packet Capture (cStor®) vs Pancake Viewer FAQ

Common questions when comparing Packet Capture (cStor®) vs Pancake Viewer for digital forensics.

### What is the difference between Packet Capture (cStor®) and Pancake Viewer?

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

**Pancake Viewer**: A DFVFS backed viewer project with a WxPython GUI, aiming to enhance file extraction and viewing capabilities.

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

### Who makes Packet Capture (cStor®) and Pancake Viewer?

**Packet Capture (cStor®)** is made by cPacket Networks. **Pancake Viewer** is open-source with 42 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Packet Capture (cStor®) a good alternative to Pancake Viewer?

Often, yes. Packet Capture (cStor®) and Pancake Viewer are both Digital Forensics products. Key differences: Packet Capture (cStor®) is Commercial while Pancake Viewer is Free, Pancake Viewer is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Packet Capture (cStor®) vs Endace Full Packet Capture](https://cybersectools.com/compare/endace-full-packet-capture-vs-packet-capture-cstorr)
- [Packet Capture (cStor®) vs ExtraHop Packet Forensics](https://cybersectools.com/compare/extrahop-packet-forensics-vs-packet-capture-cstorr)
- [Packet Capture (cStor®) vs Telesoft TDAC](https://cybersectools.com/compare/packet-capture-cstorr-vs-telesoft-tdac)
- [Pancake Viewer vs Endace Full Packet Capture](https://cybersectools.com/compare/endace-full-packet-capture-vs-pancake-viewer)
- [Pancake Viewer vs ExtraHop Packet Forensics](https://cybersectools.com/compare/extrahop-packet-forensics-vs-pancake-viewer)
- [Pancake Viewer vs Telesoft TDAC](https://cybersectools.com/compare/pancake-viewer-vs-telesoft-tdac)

## Alternatives to each

- [See all Packet Capture (cStor®) alternatives](https://cybersectools.com/alternatives/packet-capture-cstorr)
- [See all Pancake Viewer alternatives](https://cybersectools.com/alternatives/pancake-viewer)

---

Source: https://cybersectools.com/compare/packet-capture-cstorr-vs-pancake-viewer

For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/packet-capture-cstorr.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Packet Capture (cStor®) and Pancake Viewer: 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