# AgileBlue M365 Security vs ThreatBook OneDNS: side-by-side comparison (2026)

[AgileBlue M365 Security](https://cybersectools.com/tools/agileblue-m365-security) is a commercial [SSPM](https://cybersectools.com/categories/sspm) solution by [AgileBlue](https://cybersectools.com/companies/agileblue). [ThreatBook OneDNS](https://cybersectools.com/tools/threatbook-onedns) is a commercial [security service edge](https://cybersectools.com/categories/sse) solution by [ThreatBook](https://cybersectools.com/companies/threatbook). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | AgileBlue M365 Security | ThreatBook OneDNS |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | SSPM | Security Service Edge |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | AgileBlue | ThreatBook |
| Headquarters | – | – |

### Use cases and capabilities

| | AgileBlue M365 Security | ThreatBook OneDNS |
|---|---|---|
| Microsoft 365 | Yes | – |
| Misconfiguration | Yes | – |
| Cloud Native | – | Yes |
| Ransomware | – | Yes |
| URL Filtering | – | Yes |
| DNS Security | – | Yes |

### Core features

**AgileBlue M365 Security**

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

**ThreatBook OneDNS**

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

### Integrations

**AgileBlue M365 Security**

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

**ThreatBook OneDNS**

No integrations listed.

## AgileBlue M365 Security vs ThreatBook OneDNS FAQ

Common questions when comparing AgileBlue M365 Security vs ThreatBook OneDNS for SSPM.

### What is the difference between AgileBlue M365 Security and ThreatBook OneDNS?

**AgileBlue M365 Security**: Continuous M365 security monitoring for misconfigurations and risks. Built by AgileBlue.

**ThreatBook OneDNS**: Cloud-native DNS security service blocking malware, phishing, and threats. Built by ThreatBook.

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

### Who makes AgileBlue M365 Security and ThreatBook OneDNS?

**AgileBlue M365 Security** is made by AgileBlue. **ThreatBook OneDNS** 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 AgileBlue M365 Security a good alternative to ThreatBook OneDNS?

In part. AgileBlue M365 Security and ThreatBook OneDNS are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [AgileBlue M365 Security vs Abnormal Security Security Posture Management](https://cybersectools.com/compare/abnormal-security-security-posture-management-vs-agileblue-m365-security)
- [AgileBlue M365 Security vs Reach Security - MS E3/E5 Optimization](https://cybersectools.com/compare/agileblue-m365-security-vs-reach-security-ms-e3e5-optimization)
- [AgileBlue M365 Security vs CrowdStrike Falcon Shield](https://cybersectools.com/compare/agileblue-m365-security-vs-falcon-shield)
- [ThreatBook OneDNS vs Abnormal Security Security Posture Management](https://cybersectools.com/compare/abnormal-security-security-posture-management-vs-threatbook-onedns)
- [ThreatBook OneDNS vs Reach Security - MS E3/E5 Optimization](https://cybersectools.com/compare/reach-security-ms-e3e5-optimization-vs-threatbook-onedns)
- [ThreatBook OneDNS vs CrowdStrike Falcon Shield](https://cybersectools.com/compare/falcon-shield-vs-threatbook-onedns)

## Alternatives to each

- [See all AgileBlue M365 Security alternatives](https://cybersectools.com/alternatives/agileblue-m365-security)
- [See all ThreatBook OneDNS alternatives](https://cybersectools.com/alternatives/threatbook-onedns)

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Source: https://cybersectools.com/compare/agileblue-m365-security-vs-threatbook-onedns

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More on AgileBlue M365 Security and ThreatBook OneDNS: 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