# DefensX Secure Browser vs Ermes Browser Security Platform: side-by-side comparison (2026)

[DefensX Secure Browser](https://cybersectools.com/tools/defensx-secure-browser) is a commercial [secure enterprise browsers](https://cybersectools.com/categories/secure-enterprise-browsers) solution by [DefensX](https://cybersectools.com/companies/defensx). [Ermes Browser Security Platform](https://cybersectools.com/tools/ermes-browser-security-platform) is a commercial [secure enterprise browsers](https://cybersectools.com/categories/secure-enterprise-browsers) solution by [Ermes Cyber Security](https://cybersectools.com/companies/ermes-cyber-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DefensX Secure Browser | Ermes Browser Security Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Secure Enterprise Browsers | Secure Enterprise Browsers |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | DefensX | Ermes Cyber Security |
| Headquarters | – | – |

### Use cases and capabilities

| | DefensX Secure Browser | Ermes Browser Security Platform |
|---|---|---|
| Browser Security | Yes | Yes |
| BYOD | Yes | – |
| Remote Browser Isolation | Yes | – |
| Hybrid Work | Yes | – |
| SWG | Yes | – |
| Content Filtering | – | Yes |

### Core features

**DefensX Secure Browser**

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

**Ermes Browser Security Platform**

7 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.

- [Ermes Browser Security Platform](https://cybersectools.com/tools/ermes-browser-security-platform) fits if you are a small business.

## DefensX Secure Browser vs Ermes Browser Security Platform FAQ

Common questions when comparing DefensX Secure Browser vs Ermes Browser Security Platform for secure enterprise browsers.

### What is the difference between DefensX Secure Browser and Ermes Browser Security Platform?

**DefensX Secure Browser**: Enterprise secure browser with built-in DLP, phishing protection & remote access. Built by DefensX.

**Ermes Browser Security Platform**: AI-powered browser security platform for enterprise web threat protection. Built by Ermes Cyber Security.

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

### Who makes DefensX Secure Browser and Ermes Browser Security Platform?

**DefensX Secure Browser** is made by DefensX. **Ermes Browser Security Platform** is made by Ermes Cyber Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DefensX Secure Browser a good alternative to Ermes Browser Security Platform?

Often, yes. DefensX Secure Browser and Ermes Browser Security Platform are both Secure Enterprise Browsers products, and both cover Browser Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DefensX Secure Browser vs DefensX Enterprise Browser](https://cybersectools.com/compare/defensx-enterprise-browser-vs-defensx-secure-browser)
- [DefensX Secure Browser vs SURF Security Enterprise Browser](https://cybersectools.com/compare/defensx-secure-browser-vs-surf-security-enterprise-browser)
- [DefensX Secure Browser vs Palo Alto Networks Prisma Browser](https://cybersectools.com/compare/defensx-secure-browser-vs-palo-alto-networks-prisma-browser)
- [Ermes Browser Security Platform vs DefensX Enterprise Browser](https://cybersectools.com/compare/defensx-enterprise-browser-vs-ermes-browser-security-platform)
- [Ermes Browser Security Platform vs SURF Security Enterprise Browser](https://cybersectools.com/compare/ermes-browser-security-platform-vs-surf-security-enterprise-browser)
- [Ermes Browser Security Platform vs Palo Alto Networks Prisma Browser](https://cybersectools.com/compare/ermes-browser-security-platform-vs-palo-alto-networks-prisma-browser)

## Alternatives to each

- [See all DefensX Secure Browser alternatives](https://cybersectools.com/alternatives/defensx-secure-browser)
- [See all Ermes Browser Security Platform alternatives](https://cybersectools.com/alternatives/ermes-browser-security-platform)

---

Source: https://cybersectools.com/compare/defensx-secure-browser-vs-ermes-browser-security-platform

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

More on DefensX Secure Browser and Ermes Browser Security Platform: 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