# Cisco Umbrella Popularity List vs IronNet IronRadar: side-by-side comparison (2026)

[Cisco Umbrella Popularity List](https://cybersectools.com/tools/cisco-umbrella-popularity-list) is a free [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution. [IronNet IronRadar](https://cybersectools.com/tools/ironnet-ironradar) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [IronNet](https://cybersectools.com/companies/ironnet). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Cisco Umbrella Popularity List | IronNet IronRadar |
|---|---|---|
| Pricing model | Free | 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 | – | IronNet |
| Headquarters | – | – |

### Use cases and capabilities

| | Cisco Umbrella Popularity List | IronNet IronRadar |
|---|---|---|
| Cyber Threat Intelligence | Yes | Yes |
| APT | – | Yes |
| C2 | – | Yes |
| Threat Feed | – | Yes |
| Threat Sharing | – | Yes |

### Core features

**Cisco Umbrella Popularity List**

No features listed.

**IronNet IronRadar**

5 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.

- [Cisco Umbrella Popularity List](https://cybersectools.com/tools/cisco-umbrella-popularity-list) fits if you need a free product.

## Cisco Umbrella Popularity List vs IronNet IronRadar FAQ

Common questions when comparing Cisco Umbrella Popularity List vs IronNet IronRadar for threat intel feeds.

### What is the difference between Cisco Umbrella Popularity List and IronNet IronRadar?

**Cisco Umbrella Popularity List**: A list of most queried domains based on passive DNS usage across the Umbrella global network.

**IronNet IronRadar**: Proactive C2 threat intelligence feed for detecting adversary infrastructure. Built by IronNet.

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

### Is Cisco Umbrella Popularity List a good alternative to IronNet IronRadar?

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

## Related comparisons

- [Cisco Umbrella Popularity List vs Bitdefender Operational Threat Intelligence](https://cybersectools.com/compare/bitdefender-operational-threat-intelligence-vs-cisco-umbrella-popularity-list)
- [Cisco Umbrella Popularity List vs Malware Patrol Enterprise CTI](https://cybersectools.com/compare/cisco-umbrella-popularity-list-vs-malware-patrol-enterprise-cti)
- [Cisco Umbrella Popularity List vs VMRay UniqueSignal](https://cybersectools.com/compare/cisco-umbrella-popularity-list-vs-vmray-uniquesignal)
- [IronNet IronRadar vs Bitdefender Operational Threat Intelligence](https://cybersectools.com/compare/bitdefender-operational-threat-intelligence-vs-ironnet-ironradar)
- [IronNet IronRadar vs Malware Patrol Enterprise CTI](https://cybersectools.com/compare/ironnet-ironradar-vs-malware-patrol-enterprise-cti)
- [IronNet IronRadar vs VMRay UniqueSignal](https://cybersectools.com/compare/ironnet-ironradar-vs-vmray-uniquesignal)

## Alternatives to each

- [See all Cisco Umbrella Popularity List alternatives](https://cybersectools.com/alternatives/cisco-umbrella-popularity-list)
- [See all IronNet IronRadar alternatives](https://cybersectools.com/alternatives/ironnet-ironradar)

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Source: https://cybersectools.com/compare/cisco-umbrella-popularity-list-vs-ironnet-ironradar

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

More on Cisco Umbrella Popularity List and IronNet IronRadar: 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