# GREYCORTEX Mendel vs ThreatBook Threat Detection Platform (TDP): side-by-side comparison (2026)

[GREYCORTEX Mendel](https://cybersectools.com/tools/greycortex-mendel) is a commercial [network detection and response](https://cybersectools.com/categories/ndr) solution by [GREYCORTEX](https://cybersectools.com/companies/greycortex). [ThreatBook Threat Detection Platform (TDP)](https://cybersectools.com/tools/threatbook-threat-detection-platform-tdp) is a commercial [network detection and response](https://cybersectools.com/categories/ndr) solution by [ThreatBook](https://cybersectools.com/companies/threatbook). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | GREYCORTEX Mendel | ThreatBook Threat Detection Platform (TDP) |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Network Detection and Response | Network Detection and Response |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | GREYCORTEX | ThreatBook |
| Headquarters | – | – |

### Use cases and capabilities

| | GREYCORTEX Mendel | ThreatBook Threat Detection Platform (TDP) |
|---|---|---|
| NDR | Yes | – |
| Network Monitoring | Yes | – |
| Anomaly Detection | Yes | Yes |
| IoT Security | Yes | – |
| SCADA | Yes | – |
| Flow Analysis | Yes | – |
| PCAP | Yes | – |
| Network Visibility | Yes | – |
| Critical Infrastructure | Yes | – |
| Threat Analysis | Yes | – |
| C2 | – | Yes |
| Lateral Movement | – | Yes |
| Zero Day | – | Yes |

### Core features

**GREYCORTEX Mendel**

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

**ThreatBook Threat Detection Platform (TDP)**

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

### Integrations

**GREYCORTEX Mendel**

No integrations listed.

**ThreatBook Threat Detection Platform (TDP)**

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.

- [GREYCORTEX Mendel](https://cybersectools.com/tools/greycortex-mendel) fits if you need both cloud and on-premises options.
- [ThreatBook Threat Detection Platform (TDP)](https://cybersectools.com/tools/threatbook-threat-detection-platform-tdp) fits if you want a cloud product.

## GREYCORTEX Mendel vs ThreatBook Threat Detection Platform (TDP) FAQ

Common questions when comparing GREYCORTEX Mendel vs ThreatBook Threat Detection Platform (TDP) for network detection and response.

### What is the difference between GREYCORTEX Mendel and ThreatBook Threat Detection Platform (TDP)?

**GREYCORTEX Mendel**: Network detection and response platform for IT, IoT, and OT threat monitoring, built by GREYCORTEX.

**ThreatBook Threat Detection Platform (TDP)**: Network detection and response platform with threat intel fusion and automation, built by ThreatBook.

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

### Who makes GREYCORTEX Mendel and ThreatBook Threat Detection Platform (TDP)?

**GREYCORTEX Mendel** is made by GREYCORTEX. **ThreatBook Threat Detection Platform (TDP)** is made by ThreatBook. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is GREYCORTEX Mendel a good alternative to ThreatBook Threat Detection Platform (TDP)?

Often, yes. GREYCORTEX Mendel and ThreatBook Threat Detection Platform (TDP) are both Network Detection and Response products, and both cover Anomaly Detection. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [GREYCORTEX Mendel vs Hypergraph AI](https://cybersectools.com/compare/greycortex-mendel-vs-hypergraph-ai)
- [GREYCORTEX Mendel vs Port0 Network Security](https://cybersectools.com/compare/greycortex-mendel-vs-port0-network-security)
- [GREYCORTEX Mendel vs LECS Platform](https://cybersectools.com/compare/greycortex-mendel-vs-lecs-platform)
- [ThreatBook Threat Detection Platform (TDP) vs Hypergraph AI](https://cybersectools.com/compare/hypergraph-ai-vs-threatbook-threat-detection-platform-tdp)
- [ThreatBook Threat Detection Platform (TDP) vs Port0 Network Security](https://cybersectools.com/compare/port0-network-security-vs-threatbook-threat-detection-platform-tdp)
- [ThreatBook Threat Detection Platform (TDP) vs LECS Platform](https://cybersectools.com/compare/lecs-platform-vs-threatbook-threat-detection-platform-tdp)

## Alternatives to each

- [See all GREYCORTEX Mendel alternatives](https://cybersectools.com/alternatives/greycortex-mendel)
- [See all ThreatBook Threat Detection Platform (TDP) alternatives](https://cybersectools.com/alternatives/threatbook-threat-detection-platform-tdp)

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Source: https://cybersectools.com/compare/greycortex-mendel-vs-threatbook-threat-detection-platform-tdp

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

More on GREYCORTEX Mendel and ThreatBook Threat Detection Platform (TDP): 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