# Farsight Security DNSDB vs ZeroFox Threat Intelligence Feeds: side-by-side comparison (2026)

[Farsight Security DNSDB](https://cybersectools.com/tools/farsight-security-dnsdb) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [Farsight Security](https://cybersectools.com/companies/farsight-security). [ZeroFox Threat Intelligence Feeds](https://cybersectools.com/tools/zerofox-threat-intelligence-feeds) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [ZeroFox](https://cybersectools.com/companies/zerofox). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Farsight Security DNSDB | ZeroFox Threat Intelligence Feeds |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Threat Intel Feeds | Threat Intel Feeds |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Farsight Security | ZeroFox |
| Headquarters | – | – |

### Use cases and capabilities

| | Farsight Security DNSDB | ZeroFox Threat Intelligence Feeds |
|---|---|---|
| Cyber Threat Intelligence | Yes | Yes |
| Investigation | Yes | – |
| Botnet | – | Yes |
| Dark Web Monitoring | – | Yes |
| Fraud Detection | – | Yes |
| Threat Feed | – | Yes |
| Data Breach | – | Yes |

### Core features

**Farsight Security DNSDB**

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

**ZeroFox Threat Intelligence Feeds**

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

### Integrations

**Farsight Security DNSDB**

1 integration listed. Sign in on the page to see them.

**ZeroFox Threat Intelligence Feeds**

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

## Farsight Security DNSDB vs ZeroFox Threat Intelligence Feeds FAQ

Common questions when comparing Farsight Security DNSDB vs ZeroFox Threat Intelligence Feeds for threat intel feeds.

### What is the difference between Farsight Security DNSDB and ZeroFox Threat Intelligence Feeds?

**Farsight Security DNSDB**: Passive DNS intelligence platform for threat detection and investigation, built by Farsight Security.

**ZeroFox Threat Intelligence Feeds**: Threat intelligence feeds for SOC teams from social, dark web & botnet sources, built by ZeroFox.

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

### Who makes Farsight Security DNSDB and ZeroFox Threat Intelligence Feeds?

**Farsight Security DNSDB** is made by Farsight Security. **ZeroFox Threat Intelligence Feeds** is made by ZeroFox. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Farsight Security DNSDB a good alternative to ZeroFox Threat Intelligence Feeds?

Often, yes. Farsight Security DNSDB and ZeroFox Threat Intelligence Feeds are both Threat Intel Feeds products, and both cover Cyber Threat Intelligence. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Farsight Security DNSDB vs Constella Threat Intelligence Data Signals API](https://cybersectools.com/compare/constella-threat-intelligence-data-signals-api-vs-farsight-security-dnsdb)
- [Farsight Security DNSDB vs Netacea Threat Intel Center](https://cybersectools.com/compare/farsight-security-dnsdb-vs-netacea-threat-intel-center)
- [Farsight Security DNSDB vs Webz.io](https://cybersectools.com/compare/farsight-security-dnsdb-vs-webzio)
- [ZeroFox Threat Intelligence Feeds vs Constella Threat Intelligence Data Signals API](https://cybersectools.com/compare/constella-threat-intelligence-data-signals-api-vs-zerofox-threat-intelligence-feeds)
- [ZeroFox Threat Intelligence Feeds vs Netacea Threat Intel Center](https://cybersectools.com/compare/netacea-threat-intel-center-vs-zerofox-threat-intelligence-feeds)
- [ZeroFox Threat Intelligence Feeds vs Webz.io](https://cybersectools.com/compare/webzio-vs-zerofox-threat-intelligence-feeds)

## Alternatives to each

- [See all Farsight Security DNSDB alternatives](https://cybersectools.com/alternatives/farsight-security-dnsdb)
- [See all ZeroFox Threat Intelligence Feeds alternatives](https://cybersectools.com/alternatives/zerofox-threat-intelligence-feeds)

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Source: https://cybersectools.com/compare/farsight-security-dnsdb-vs-zerofox-threat-intelligence-feeds

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

More on Farsight Security DNSDB and ZeroFox Threat Intelligence Feeds: 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