# DataSecure RDR vs Promisec Endpoint Manager (PEM): side-by-side comparison (2026)

[DataSecure RDR](https://cybersectools.com/tools/datasecure-rdr) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Cortex Security S.A](https://cybersectools.com/companies/cortex-security-sa). [Promisec Endpoint Manager (PEM)](https://cybersectools.com/tools/promisec-pem-promisec-endpoint-manager) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Promisec](https://cybersectools.com/companies/promisec). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DataSecure RDR | Promisec Endpoint Manager (PEM) |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Endpoint Protection Platform | Endpoint Protection Platform |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Cortex Security S.A. | Promisec |
| Headquarters | – | – |

### Use cases and capabilities

| | DataSecure RDR | Promisec Endpoint Manager (PEM) |
|---|---|---|
| Ransomware | Yes | – |
| Ransomware Prevention | Yes | – |
| Zero Day | Yes | – |
| Anomaly Detection | Yes | – |
| AI Copilot | Yes | – |
| Attack Detection | Yes | – |
| Windows Security | Yes | – |
| Threat Analysis | Yes | – |
| Patch Management | – | Yes |
| Visibility | – | Yes |

### Core features

**DataSecure RDR**

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

**Promisec Endpoint Manager (PEM)**

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

### Integrations

**DataSecure RDR**

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

**Promisec Endpoint Manager (PEM)**

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

## DataSecure RDR vs Promisec Endpoint Manager (PEM) FAQ

Common questions when comparing DataSecure RDR vs Promisec Endpoint Manager (PEM) for endpoint protection platform.

### What is the difference between DataSecure RDR and Promisec Endpoint Manager (PEM)?

**DataSecure RDR**: AI-powered ransomware detection & response agent with pre-execution blocking. Built by Cortex Security S.A.

**Promisec Endpoint Manager (PEM)**: Agentless endpoint mgmt platform for vulnerability detection & patch mgmt. Built by Promisec.

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

### Who makes DataSecure RDR and Promisec Endpoint Manager (PEM)?

**DataSecure RDR** is made by Cortex Security S.A. **Promisec Endpoint Manager (PEM)** is made by Promisec. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DataSecure RDR a good alternative to Promisec Endpoint Manager (PEM)?

Often, yes. DataSecure RDR and Promisec Endpoint Manager (PEM) are both Endpoint Protection Platform products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DataSecure RDR vs QuellSecure Active Containment](https://cybersectools.com/compare/datasecure-rdr-vs-quellsecure-active-containment)
- [DataSecure RDR vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/datasecure-rdr-vs-onsystem-logic-onsystem-defender)
- [DataSecure RDR vs PC Matic Pro](https://cybersectools.com/compare/datasecure-rdr-vs-pc-matic-pro)
- [Promisec Endpoint Manager (PEM) vs QuellSecure Active Containment](https://cybersectools.com/compare/promisec-pem-promisec-endpoint-manager-vs-quellsecure-active-containment)
- [Promisec Endpoint Manager (PEM) vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/onsystem-logic-onsystem-defender-vs-promisec-pem-promisec-endpoint-manager)
- [Promisec Endpoint Manager (PEM) vs PC Matic Pro](https://cybersectools.com/compare/pc-matic-pro-vs-promisec-pem-promisec-endpoint-manager)

## Alternatives to each

- [See all DataSecure RDR alternatives](https://cybersectools.com/alternatives/datasecure-rdr)
- [See all Promisec Endpoint Manager (PEM) alternatives](https://cybersectools.com/alternatives/promisec-pem-promisec-endpoint-manager)

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Source: https://cybersectools.com/compare/datasecure-rdr-vs-promisec-pem-promisec-endpoint-manager

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More on DataSecure RDR and Promisec Endpoint Manager (PEM): 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