# ID Agent Graphus vs Security Mentor PhishDefense: side-by-side comparison (2026)

[ID Agent Graphus](https://cybersectools.com/tools/id-agent-graphus) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [ID Agent](https://cybersectools.com/companies/id-agent). [Security Mentor PhishDefense](https://cybersectools.com/tools/security-mentor-phishdefense) is a commercial [phishing simulation](https://cybersectools.com/categories/phishing-simulation) solution by [Security Mentor](https://cybersectools.com/companies/security-mentor). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms) picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more.

## Side-by-side comparison

| | ID Agent Graphus | Security Mentor PhishDefense |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Email Security Platforms | Phishing Simulation |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | ID Agent | Security Mentor |
| Headquarters | – | – |

### Use cases and capabilities

| | ID Agent Graphus | Security Mentor PhishDefense |
|---|---|---|
| Microsoft 365 | Yes | – |
| Ransomware | Yes | – |
| Zero Day | Yes | – |
| Spam Prevention | Yes | – |
| Gamification | – | Yes |
| Social Engineering | – | Yes |

### Core features

**ID Agent Graphus**

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

**Security Mentor PhishDefense**

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

### Integrations

**ID Agent Graphus**

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

**Security Mentor PhishDefense**

1 integration 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.

- [ID Agent Graphus](https://cybersectools.com/tools/id-agent-graphus) fits if you are a startup.

## ID Agent Graphus vs Security Mentor PhishDefense FAQ

Common questions when comparing ID Agent Graphus vs Security Mentor PhishDefense for email security platforms.

### What is the difference between ID Agent Graphus and Security Mentor PhishDefense?

**ID Agent Graphus**: AI-powered anti-phishing platform for Microsoft 365 & Google Workspace, built by ID Agent.

**Security Mentor PhishDefense**: Cloud-based phishing simulation platform with training and gamification, built by Security Mentor.

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

### Who makes ID Agent Graphus and Security Mentor PhishDefense?

**ID Agent Graphus** is made by ID Agent. **Security Mentor PhishDefense** is made by Security Mentor. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is ID Agent Graphus a good alternative to Security Mentor PhishDefense?

In part. ID Agent Graphus and Security Mentor PhishDefense are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ID Agent Graphus vs Ocean Agentic Email Security Platform](https://cybersectools.com/compare/id-agent-graphus-vs-ocean-agentic-email-security-platform)
- [ID Agent Graphus vs SpamTitan for Office 365](https://cybersectools.com/compare/id-agent-graphus-vs-spamtitan-for-office-365)
- [ID Agent Graphus vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-id-agent-graphus)
- [Security Mentor PhishDefense vs Ocean Agentic Email Security Platform](https://cybersectools.com/compare/ocean-agentic-email-security-platform-vs-security-mentor-phishdefense)
- [Security Mentor PhishDefense vs SpamTitan for Office 365](https://cybersectools.com/compare/security-mentor-phishdefense-vs-spamtitan-for-office-365)
- [Security Mentor PhishDefense vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-security-mentor-phishdefense)

## Alternatives to each

- [See all ID Agent Graphus alternatives](https://cybersectools.com/alternatives/id-agent-graphus)
- [See all Security Mentor PhishDefense alternatives](https://cybersectools.com/alternatives/security-mentor-phishdefense)

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Source: https://cybersectools.com/compare/id-agent-graphus-vs-security-mentor-phishdefense

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

More on ID Agent Graphus and Security Mentor PhishDefense: 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