# IPQS IP Address Block List vs Nozomi Networks Threat Intelligence: side-by-side comparison (2026)

[IPQS IP Address Block List](https://cybersectools.com/tools/ipqs-ip-address-block-list) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [IPQualityScore](https://cybersectools.com/companies/ipqualityscore). [Nozomi Networks Threat Intelligence](https://cybersectools.com/tools/nozomi-networks-threat-intelligence) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [Nozomi Networks](https://cybersectools.com/companies/nozomi-networks). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | IPQS IP Address Block List | Nozomi Networks Threat Intelligence |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Threat Intel Feeds | Threat Intel Feeds |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | IPQualityScore | Nozomi Networks |
| Headquarters | – | – |

### Use cases and capabilities

| | IPQS IP Address Block List | Nozomi Networks Threat Intelligence |
|---|---|---|
| IP Address | Yes | – |
| Fraud Detection | Yes | – |
| Bot Protection | Yes | – |
| Proxy | Yes | – |
| Botnet | Yes | – |
| IP Lookup | Yes | – |
| Cyber Threat Intelligence | Yes | Yes |
| STIX | – | Yes |
| Zero Day | – | Yes |

### Core features

**IPQS IP Address Block List**

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

**Nozomi Networks Threat Intelligence**

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

### Integrations

**IPQS IP Address Block List**

No integrations listed.

**Nozomi Networks Threat Intelligence**

3 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.

- [IPQS IP Address Block List](https://cybersectools.com/tools/ipqs-ip-address-block-list) fits if you want a cloud product and you are a startup.
- [Nozomi Networks Threat Intelligence](https://cybersectools.com/tools/nozomi-networks-threat-intelligence) fits if you need both cloud and on-premises options.

## IPQS IP Address Block List vs Nozomi Networks Threat Intelligence FAQ

Common questions when comparing IPQS IP Address Block List vs Nozomi Networks Threat Intelligence for threat intel feeds.

### What is the difference between IPQS IP Address Block List and Nozomi Networks Threat Intelligence?

**IPQS IP Address Block List**: IP address blocklist service for identifying and blocking fraudulent IPs. Built by IPQualityScore.

**Nozomi Networks Threat Intelligence**: OT/IoT threat intelligence feed for vulnerability and malware detection. Built by Nozomi Networks.

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

### Who makes IPQS IP Address Block List and Nozomi Networks Threat Intelligence?

**IPQS IP Address Block List** is made by IPQualityScore. **Nozomi Networks Threat Intelligence** is made by Nozomi Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is IPQS IP Address Block List a good alternative to Nozomi Networks Threat Intelligence?

Often, yes. IPQS IP Address Block List and Nozomi Networks Threat Intelligence 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

- [IPQS IP Address Block List vs IPQS IP Address Abuse Feed](https://cybersectools.com/compare/ipqs-ip-address-abuse-feed-vs-ipqs-ip-address-block-list)
- [IPQS IP Address Block List vs MaxMind GeoIP Insights](https://cybersectools.com/compare/ipqs-ip-address-block-list-vs-maxmind-geoip-insights)
- [IPQS IP Address Block List vs IP2Location IP2Proxy Proxy Detection Database](https://cybersectools.com/compare/ip2location-ip2proxy-proxy-detection-database-vs-ipqs-ip-address-block-list)
- [Nozomi Networks Threat Intelligence vs IPQS IP Address Abuse Feed](https://cybersectools.com/compare/ipqs-ip-address-abuse-feed-vs-nozomi-networks-threat-intelligence)
- [Nozomi Networks Threat Intelligence vs MaxMind GeoIP Insights](https://cybersectools.com/compare/maxmind-geoip-insights-vs-nozomi-networks-threat-intelligence)
- [Nozomi Networks Threat Intelligence vs IP2Location IP2Proxy Proxy Detection Database](https://cybersectools.com/compare/ip2location-ip2proxy-proxy-detection-database-vs-nozomi-networks-threat-intelligence)

## Alternatives to each

- [See all IPQS IP Address Block List alternatives](https://cybersectools.com/alternatives/ipqs-ip-address-block-list)
- [See all Nozomi Networks Threat Intelligence alternatives](https://cybersectools.com/alternatives/nozomi-networks-threat-intelligence)

---

Source: https://cybersectools.com/compare/ipqs-ip-address-block-list-vs-nozomi-networks-threat-intelligence

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

More on IPQS IP Address Block List and Nozomi Networks Threat Intelligence: 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