# DefensX vs Surfshark VPN: side-by-side comparison (2026)

[DefensX](https://cybersectools.com/tools/defensx) is a commercial [remote browser isolation](https://cybersectools.com/categories/remote-browser-isolation) solution by [DefensX](https://cybersectools.com/companies/defensx). [Surfshark VPN](https://cybersectools.com/tools/surfshark-surfshark-vpn) is a commercial [VPN](https://cybersectools.com/categories/vpn) solution by [Surfshark](https://cybersectools.com/companies/surfshark). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DefensX | Surfshark VPN |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Remote Browser Isolation | VPN |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market | Startup, SMB, Mid-Market, Enterprise |
| Company | DefensX | Surfshark |
| Headquarters | – | – |

### Use cases and capabilities

| | DefensX | Surfshark VPN |
|---|---|---|
| Browser Security | Yes | Yes |
| Remote Browser Isolation | Yes | – |
| Encryption | – | Yes |

### Core features

**DefensX**

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

**Surfshark VPN**

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

### Integrations

**DefensX**

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

**Surfshark VPN**

No integrations listed.

## Which one fits you

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

- [Surfshark VPN](https://cybersectools.com/tools/surfshark-surfshark-vpn) fits if you are a startup or an enterprise.

## DefensX vs Surfshark VPN FAQ

Common questions when comparing DefensX vs Surfshark VPN for remote browser isolation.

### What is the difference between DefensX and Surfshark VPN?

**DefensX**: Browser security platform for MSPs with DNS, DLP, and phishing protection. Built by DefensX.

**Surfshark VPN**: VPN service for secure internet access and privacy protection while traveling. Built by Surfshark.

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

### Who makes DefensX and Surfshark VPN?

**DefensX** is made by DefensX. **Surfshark VPN** is made by Surfshark. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DefensX a good alternative to Surfshark VPN?

In part. DefensX and Surfshark VPN are not in the same category on CybersecTools. Both cover Browser Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DefensX vs Menlo Security Secure Enterprise Browser](https://cybersectools.com/compare/defensx-vs-menlo-security-secure-enterprise-browser)
- [DefensX vs Authentic8 Silo Web Isolation Platform](https://cybersectools.com/compare/authentic8-silo-web-isolation-platform-vs-defensx)
- [DefensX vs MONITORAPP Remote Browser Isolation - AIRBI](https://cybersectools.com/compare/defensx-vs-monitorapp-remote-browser-isolation-airbi)
- [Surfshark VPN vs Menlo Security Secure Enterprise Browser](https://cybersectools.com/compare/menlo-security-secure-enterprise-browser-vs-surfshark-surfshark-vpn)
- [Surfshark VPN vs Authentic8 Silo Web Isolation Platform](https://cybersectools.com/compare/authentic8-silo-web-isolation-platform-vs-surfshark-surfshark-vpn)
- [Surfshark VPN vs MONITORAPP Remote Browser Isolation - AIRBI](https://cybersectools.com/compare/monitorapp-remote-browser-isolation-airbi-vs-surfshark-surfshark-vpn)

## Alternatives to each

- [See all DefensX alternatives](https://cybersectools.com/alternatives/defensx)
- [See all Surfshark VPN alternatives](https://cybersectools.com/alternatives/surfshark-surfshark-vpn)

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Source: https://cybersectools.com/compare/defensx-vs-surfshark-surfshark-vpn

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More on DefensX and Surfshark VPN: 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