# CI Army List vs ZeroFox Threat Intelligence Feeds: side-by-side comparison (2026)

[CI Army List](https://cybersectools.com/tools/ci-army-list) is a free [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution. [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

| | CI Army List | ZeroFox Threat Intelligence Feeds |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Threat Intel Feeds | Threat Intel Feeds |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | – | ZeroFox |
| Headquarters | – | – |

### Use cases and capabilities

| | CI Army List | ZeroFox Threat Intelligence Feeds |
|---|---|---|
| Security Research | Yes | – |
| Cyber Threat Intelligence | Yes | Yes |
| Botnet | – | Yes |
| Dark Web Monitoring | – | Yes |
| Fraud Detection | – | Yes |
| Threat Feed | – | Yes |
| Data Breach | – | Yes |

### Core features

**CI Army List**

No features listed.

**ZeroFox Threat Intelligence Feeds**

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

### Integrations

**CI Army List**

No integrations listed.

**ZeroFox Threat Intelligence Feeds**

12 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.

- [CI Army List](https://cybersectools.com/tools/ci-army-list) fits if you are a startup and you need a free product.

## CI Army List vs ZeroFox Threat Intelligence Feeds FAQ

Common questions when comparing CI Army List vs ZeroFox Threat Intelligence Feeds for threat intel feeds.

### What is the difference between CI Army List and ZeroFox Threat Intelligence Feeds?

**CI Army List**: A comprehensive list of IP addresses for cybersecurity purposes, including threat intelligence, incident response, and security research.

**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.

### Is CI Army List a good alternative to ZeroFox Threat Intelligence Feeds?

Often, yes. CI Army List and ZeroFox Threat Intelligence Feeds are both Threat Intel Feeds products, and both cover Cyber Threat Intelligence. Key differences: CI Army List is Free while ZeroFox Threat Intelligence Feeds is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CI Army List vs Constella Threat Intelligence Data Signals API](https://cybersectools.com/compare/ci-army-list-vs-constella-threat-intelligence-data-signals-api)
- [CI Army List vs Webz.io](https://cybersectools.com/compare/ci-army-list-vs-webzio)
- [CI Army List vs Netacea Threat Intel Center](https://cybersectools.com/compare/ci-army-list-vs-netacea-threat-intel-center)
- [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 Webz.io](https://cybersectools.com/compare/webzio-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)

## Alternatives to each

- [See all CI Army List alternatives](https://cybersectools.com/alternatives/ci-army-list)
- [See all ZeroFox Threat Intelligence Feeds alternatives](https://cybersectools.com/alternatives/zerofox-threat-intelligence-feeds)

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Source: https://cybersectools.com/compare/ci-army-list-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/ci-army-list.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on CI Army List 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