# Ericom Cloud Security Platform vs ThreatBook OneDNS: side-by-side comparison (2026)

[Ericom Cloud Security Platform](https://cybersectools.com/tools/ericom-cloud-security-platform) is a commercial [security service edge](https://cybersectools.com/categories/sse) solution by [Ericom Software](https://cybersectools.com/companies/ericom-software). [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

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

### Use cases and capabilities

| | Ericom Cloud Security Platform | ThreatBook OneDNS |
|---|---|---|
| Remote Browser Isolation | Yes | – |
| ZTNA | Yes | – |
| Zero Trust Architecture | Yes | – |
| Isolation | Yes | – |
| Secure Web Gateway | Yes | – |
| SWG | Yes | – |
| Content Filtering | Yes | – |
| GenAI Security | Yes | – |
| AI DLP | Yes | – |
| SASE | Yes | – |
| Cloud Native | – | Yes |
| Ransomware | – | Yes |
| URL Filtering | – | Yes |
| DNS Security | – | Yes |

### Core features

**Ericom Cloud Security Platform**

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

**ThreatBook OneDNS**

10 features 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.

- [ThreatBook OneDNS](https://cybersectools.com/tools/threatbook-onedns) fits if you are a small business.

## Ericom Cloud Security Platform vs ThreatBook OneDNS FAQ

Common questions when comparing Ericom Cloud Security Platform vs ThreatBook OneDNS for security service edge.

### What is the difference between Ericom Cloud Security Platform and ThreatBook OneDNS?

**Ericom Cloud Security Platform**: Unified Zero Trust cloud security platform with web, app, and network isolation. Built by Ericom Software.

**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 Ericom Cloud Security Platform and ThreatBook OneDNS?

**Ericom Cloud Security Platform** is made by Ericom Software. **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 Ericom Cloud Security Platform a good alternative to ThreatBook OneDNS?

Often, yes. Ericom Cloud Security Platform and ThreatBook OneDNS are both Security Service Edge products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Ericom Cloud Security Platform vs Netskope One SSE](https://cybersectools.com/compare/ericom-cloud-security-platform-vs-netskope-one-sse)
- [Ericom Cloud Security Platform vs Cato SSE 360](https://cybersectools.com/compare/cato-sse-360-vs-ericom-cloud-security-platform)
- [Ericom Cloud Security Platform vs dope.security DOPE.SWG](https://cybersectools.com/compare/dopesecurity-dopeswg-vs-ericom-cloud-security-platform)
- [ThreatBook OneDNS vs Netskope One SSE](https://cybersectools.com/compare/netskope-one-sse-vs-threatbook-onedns)
- [ThreatBook OneDNS vs Cato SSE 360](https://cybersectools.com/compare/cato-sse-360-vs-threatbook-onedns)
- [ThreatBook OneDNS vs dope.security DOPE.SWG](https://cybersectools.com/compare/dopesecurity-dopeswg-vs-threatbook-onedns)

## Alternatives to each

- [See all Ericom Cloud Security Platform alternatives](https://cybersectools.com/alternatives/ericom-cloud-security-platform)
- [See all ThreatBook OneDNS alternatives](https://cybersectools.com/alternatives/threatbook-onedns)

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Source: https://cybersectools.com/compare/ericom-cloud-security-platform-vs-threatbook-onedns

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

More on Ericom Cloud Security Platform 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