# CaseScan vs TCPFLOW: side-by-side comparison (2026)

[CaseScan](https://cybersectools.com/tools/casescan) is a commercial [digital forensics](https://cybersectools.com/categories/digital-forensics) solution by [Netspark](https://cybersectools.com/companies/netspark). [TCPFLOW](https://cybersectools.com/tools/tcpflow) 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

| | CaseScan | TCPFLOW |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Digital Forensics | Digital Forensics |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 1,745 |
| Last commit | – | Dec 2024 |
| Company | Netspark | – |
| Headquarters | – | – |

### Use cases and capabilities

| | CaseScan | TCPFLOW |
|---|---|---|
| Content Filtering | Yes | – |
| Investigation | Yes | – |
| Triage | Yes | – |
| File Analysis | Yes | – |
| Evidence Collection | Yes | – |
| Content Authenticity | Yes | – |
| Specialized Security | Yes | – |
| Content Security Policy | Yes | – |
| TCP | – | Yes |
| Packet Capture | – | Yes |

### Core features

**CaseScan**

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

**TCPFLOW**

No features listed.

### Integrations

**CaseScan**

1 integration listed. Sign in on the page to see them.

**TCPFLOW**

No integrations listed.

## Which one fits you

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

- [CaseScan](https://cybersectools.com/tools/casescan) fits if you need both cloud and on-premises options.
- [TCPFLOW](https://cybersectools.com/tools/tcpflow) fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.

## CaseScan vs TCPFLOW FAQ

Common questions when comparing CaseScan vs TCPFLOW for digital forensics.

### What is the difference between CaseScan and TCPFLOW?

**CaseScan**: Finds known and new child abuse material for police and online platforms. Built by Netspark.

**TCPFLOW**: TCPFLOW is a tool for capturing data transmitted over TCP connections.

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

### Who makes CaseScan and TCPFLOW?

**CaseScan** is made by Netspark founded in 2008-01-01T00:00:00.000Z. **TCPFLOW** is open-source with 1,745 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CaseScan a good alternative to TCPFLOW?

Often, yes. CaseScan and TCPFLOW are both Digital Forensics products. Key differences: CaseScan is Commercial while TCPFLOW is Free, TCPFLOW is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CaseScan vs Cyacomb](https://cybersectools.com/compare/casescan-vs-cyacomb)
- [CaseScan vs Magnet Forensics](https://cybersectools.com/compare/casescan-vs-magnet-forensics)
- [CaseScan vs ExtraHop Packet Forensics](https://cybersectools.com/compare/casescan-vs-extrahop-packet-forensics)
- [TCPFLOW vs Cyacomb](https://cybersectools.com/compare/cyacomb-vs-tcpflow)
- [TCPFLOW vs Magnet Forensics](https://cybersectools.com/compare/magnet-forensics-vs-tcpflow)
- [TCPFLOW vs ExtraHop Packet Forensics](https://cybersectools.com/compare/extrahop-packet-forensics-vs-tcpflow)

## Alternatives to each

- [See all CaseScan alternatives](https://cybersectools.com/alternatives/casescan)
- [See all TCPFLOW alternatives](https://cybersectools.com/alternatives/tcpflow)

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Source: https://cybersectools.com/compare/casescan-vs-tcpflow

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More on CaseScan and TCPFLOW: 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