# Attic M365 FREE vs xorlab Email Security: side-by-side comparison (2026)

[Attic M365 FREE](https://cybersectools.com/tools/attic-free) is a commercial [anti-phishing](https://cybersectools.com/categories/anti-phishing) solution by [Attic Security](https://cybersectools.com/companies/attic-security). [xorlab Email Security](https://cybersectools.com/tools/xorlab-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Xorlab](https://cybersectools.com/companies/xorlab). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Attic M365 FREE | xorlab Email Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Anti-Phishing | Email Security Platforms |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB | SMB, Mid-Market, Enterprise |
| Company | Attic Security | Xorlab |
| Headquarters | – | – |

### Use cases and capabilities

| | Attic M365 FREE | xorlab Email Security |
|---|---|---|
| Microsoft | Yes | – |
| Office 365 | Yes | – |
| Browser Security | Yes | – |
| Zero Day | – | Yes |

### Core features

**Attic M365 FREE**

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

**xorlab Email Security**

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

### Integrations

**Attic M365 FREE**

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

**xorlab Email Security**

No integrations listed.

## Which one fits you

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

- [Attic M365 FREE](https://cybersectools.com/tools/attic-free) fits if you are a startup.
- [xorlab Email Security](https://cybersectools.com/tools/xorlab-email-security) fits if you are a mid-market company or an enterprise.

## Attic M365 FREE vs xorlab Email Security FAQ

Common questions when comparing Attic M365 FREE vs xorlab Email Security for anti-phishing.

### What is the difference between Attic M365 FREE and xorlab Email Security?

**Attic M365 FREE**: Protects Microsoft 365 users from phishing attacks using fake login pages. Built by Attic Security.

**xorlab Email Security**: AI-driven email security platform for detecting advanced email threats. Built by Xorlab.

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

### Who makes Attic M365 FREE and xorlab Email Security?

**Attic M365 FREE** is made by Attic Security. **xorlab Email Security** is made by Xorlab. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Attic M365 FREE a good alternative to xorlab Email Security?

In part. Attic M365 FREE and xorlab Email Security are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Attic M365 FREE vs Identity Automation PhishID](https://cybersectools.com/compare/attic-free-vs-identity-automation-phishid)
- [Attic M365 FREE vs Apozy Airlock NoHack](https://cybersectools.com/compare/apozy-airlock-nohack-vs-attic-free)
- [Attic M365 FREE vs Guardio Safe Browsing](https://cybersectools.com/compare/attic-free-vs-guardio-safe-browsing)
- [xorlab Email Security vs Identity Automation PhishID](https://cybersectools.com/compare/identity-automation-phishid-vs-xorlab-email-security)
- [xorlab Email Security vs Apozy Airlock NoHack](https://cybersectools.com/compare/apozy-airlock-nohack-vs-xorlab-email-security)
- [xorlab Email Security vs Guardio Safe Browsing](https://cybersectools.com/compare/guardio-safe-browsing-vs-xorlab-email-security)

## Alternatives to each

- [See all Attic M365 FREE alternatives](https://cybersectools.com/alternatives/attic-free)
- [See all xorlab Email Security alternatives](https://cybersectools.com/alternatives/xorlab-email-security)

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Source: https://cybersectools.com/compare/attic-free-vs-xorlab-email-security

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

More on Attic M365 FREE and xorlab Email Security: 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