# DefGuard Server vs StalkPhish.io: side-by-side comparison (2026)

[DefGuard Server](https://cybersectools.com/tools/defguard-defguard-server) is a commercial [VPN](https://cybersectools.com/categories/vpn) solution by [Defguard](https://cybersectools.com/companies/defguard). [StalkPhish.io](https://cybersectools.com/tools/stalkphishio) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [StalkPhish](https://cybersectools.com/companies/stalkphish). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DefGuard Server | StalkPhish.io |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | VPN | Threat Intel Platforms |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Defguard | StalkPhish |
| Headquarters | – | – |

### Use cases and capabilities

| | DefGuard Server | StalkPhish.io |
|---|---|---|
| WireGuard | Yes | – |
| Active Directory | Yes | – |
| Open Source | Yes | Yes |
| Threat Feed | – | Yes |
| OSINT | – | Yes |
| Cyber Threat Intelligence | – | Yes |
| Fraud Detection | – | Yes |
| URL Scanning | – | Yes |
| Threat Analysis | – | Yes |
| REST API | – | Yes |
| Threat Actors | – | Yes |
| Remote Access | – | Yes |

### Core features

**DefGuard Server**

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

**StalkPhish.io**

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

### Integrations

**DefGuard Server**

No integrations listed.

**StalkPhish.io**

2 integrations 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.

- [DefGuard Server](https://cybersectools.com/tools/defguard-defguard-server) fits if you need to run it on your own servers.
- [StalkPhish.io](https://cybersectools.com/tools/stalkphishio) fits if you want a cloud product.

## DefGuard Server vs StalkPhish.io FAQ

Common questions when comparing DefGuard Server vs StalkPhish.io for VPN.

### What is the difference between DefGuard Server and StalkPhish.io?

**DefGuard Server**: Self-hosted WireGuard VPN control-plane with enterprise management features. Built by Defguard.

**StalkPhish.io**: Phishing threat intel platform detecting phishing URLs, kits & brand impersonation. Built by StalkPhish.

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

### Who makes DefGuard Server and StalkPhish.io?

**DefGuard Server** is made by Defguard. **StalkPhish.io** is made by StalkPhish founded in 2021-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DefGuard Server a good alternative to StalkPhish.io?

In part. DefGuard Server and StalkPhish.io are not in the same category on CybersecTools. Both cover Open Source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DefGuard Server vs NetBird Connect](https://cybersectools.com/compare/defguard-defguard-server-vs-netbird-connect)
- [DefGuard Server vs Defguard WireGuard VPN Client](https://cybersectools.com/compare/defguard-defguard-server-vs-defguard-wireguard-vpn-client)
- [DefGuard Server vs Array AG Series SSL VPN Remote Access](https://cybersectools.com/compare/array-ag-series-ssl-vpn-remote-access-vs-defguard-defguard-server)
- [StalkPhish.io vs NetBird Connect](https://cybersectools.com/compare/netbird-connect-vs-stalkphishio)
- [StalkPhish.io vs Defguard WireGuard VPN Client](https://cybersectools.com/compare/defguard-wireguard-vpn-client-vs-stalkphishio)
- [StalkPhish.io vs Array AG Series SSL VPN Remote Access](https://cybersectools.com/compare/array-ag-series-ssl-vpn-remote-access-vs-stalkphishio)

## Alternatives to each

- [See all DefGuard Server alternatives](https://cybersectools.com/alternatives/defguard-defguard-server)
- [See all StalkPhish.io alternatives](https://cybersectools.com/alternatives/stalkphishio)

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Source: https://cybersectools.com/compare/defguard-defguard-server-vs-stalkphishio

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

More on DefGuard Server and StalkPhish.io: 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