# Messageware Server Threat Guard (STG) vs VRadar: side-by-side comparison (2026)

[Messageware Server Threat Guard (STG)](https://cybersectools.com/tools/messageware-server-threat-guard-stg) is a commercial [workload protection](https://cybersectools.com/categories/workload-protection) solution by [Messageware](https://cybersectools.com/companies/messageware). [VRadar](https://cybersectools.com/tools/vradar) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [VRadar](https://cybersectools.com/companies/vradar). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Messageware Server Threat Guard (STG) | VRadar |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Workload Protection | Security Information and Event Management |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB |
| Company | Messageware | VRadar |
| Headquarters | – | – |

### Use cases and capabilities

| | Messageware Server Threat Guard (STG) | VRadar |
|---|---|---|
| Windows Security | Yes | – |
| Server | Yes | – |
| Zero Day | Yes | – |
| Microsoft 365 | Yes | – |
| Network Monitoring | – | Yes |
| Attack Detection | – | Yes |
| Anomaly Detection | – | Yes |
| Detection Rules | – | Yes |
| Log Management | – | Yes |
| Windows Event Logs | – | Yes |
| Network Protection | – | Yes |

### Core features

**Messageware Server Threat Guard (STG)**

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

**VRadar**

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

### Integrations

**Messageware Server Threat Guard (STG)**

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

**VRadar**

7 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.

- [Messageware Server Threat Guard (STG)](https://cybersectools.com/tools/messageware-server-threat-guard-stg) fits if you need to run it on your own servers and you are a mid-market company or an enterprise.
- [VRadar](https://cybersectools.com/tools/vradar) fits if you want a cloud product and you are a startup.

## Messageware Server Threat Guard (STG) vs VRadar FAQ

Common questions when comparing Messageware Server Threat Guard (STG) vs VRadar for workload protection.

### What is the difference between Messageware Server Threat Guard (STG) and VRadar?

**Messageware Server Threat Guard (STG)**: Real-time threat detection & health monitoring for Windows/Exchange servers, built by Messageware.

**VRadar**: Autonomous SOC for SMBs with no security specialist, built on Wazuh and Suricata, built by VRadar.

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

### Who makes Messageware Server Threat Guard (STG) and VRadar?

**Messageware Server Threat Guard (STG)** is made by Messageware. **VRadar** is made by VRadar. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Messageware Server Threat Guard (STG) a good alternative to VRadar?

In part. Messageware Server Threat Guard (STG) and VRadar are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Messageware Server Threat Guard (STG) vs ESET Server Security](https://cybersectools.com/compare/eset-server-security-vs-messageware-server-threat-guard-stg)
- [Messageware Server Threat Guard (STG) vs Bitdefender GravityZone Cloud and Server Security](https://cybersectools.com/compare/bitdefender-gravityzone-cloud-and-server-security-vs-messageware-server-threat-guard-stg)
- [Messageware Server Threat Guard (STG) vs Monarx](https://cybersectools.com/compare/messageware-server-threat-guard-stg-vs-monarx)
- [VRadar vs ESET Server Security](https://cybersectools.com/compare/eset-server-security-vs-vradar)
- [VRadar vs Bitdefender GravityZone Cloud and Server Security](https://cybersectools.com/compare/bitdefender-gravityzone-cloud-and-server-security-vs-vradar)
- [VRadar vs Monarx](https://cybersectools.com/compare/monarx-vs-vradar)

## Alternatives to each

- [See all Messageware Server Threat Guard (STG) alternatives](https://cybersectools.com/alternatives/messageware-server-threat-guard-stg)
- [See all VRadar alternatives](https://cybersectools.com/alternatives/vradar)

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Source: https://cybersectools.com/compare/messageware-server-threat-guard-stg-vs-vradar

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

More on Messageware Server Threat Guard (STG) and VRadar: 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