# Resecurity Cyber Threat Intelligence vs ShadowServer: side-by-side comparison (2026)

[Resecurity Cyber Threat Intelligence](https://cybersectools.com/tools/resecurity-cyber-threat-intelligence) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [Resecurity](https://cybersectools.com/companies/resecurity). [ShadowServer](https://cybersectools.com/tools/shadowserver) is a free [threat intel platforms](https://cybersectools.com/categories/tip) solution. Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Threat Intelligence Platform Solutions for Business](https://cybersectools.com/shortlists/best-threat-intelligence-platforms) picks Recorded Future Threat Intelligence, Google Threat Intelligence, CrowdStrike Falcon Adversary Intelligence and 4 more.

## Side-by-side comparison

| | Resecurity Cyber Threat Intelligence | ShadowServer |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Threat Intel Platforms | Threat Intel Platforms |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Resecurity | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Resecurity Cyber Threat Intelligence | ShadowServer |
|---|---|---|
| Dark Web Monitoring | Yes | – |
| Data Breach | Yes | – |
| Fraud Detection | Yes | – |
| Threat Actors | Yes | – |
| Cyber Threat Intelligence | Yes | – |
| DDoS | – | Yes |
| Threat Feed | – | Yes |

### Core features

**Resecurity Cyber Threat Intelligence**

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

**ShadowServer**

No features listed.

### Integrations

**Resecurity Cyber Threat Intelligence**

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

**ShadowServer**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [ShadowServer](https://cybersectools.com/tools/shadowserver) fits if you are a startup or a small business and you need a free product.

## Resecurity Cyber Threat Intelligence vs ShadowServer FAQ

Common questions when comparing Resecurity Cyber Threat Intelligence vs ShadowServer for threat intel platforms.

### What is the difference between Resecurity Cyber Threat Intelligence and ShadowServer?

**Resecurity Cyber Threat Intelligence**: CTI platform for threat analysis, dark web monitoring, and data breach detection, built by Resecurity.

**ShadowServer**: A nonprofit security organization that collects and shares threat data to make the Internet more secure.

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

### Is Resecurity Cyber Threat Intelligence a good alternative to ShadowServer?

Often, yes. Resecurity Cyber Threat Intelligence and ShadowServer are both Threat Intel Platforms products. Key differences: Resecurity Cyber Threat Intelligence is Commercial while ShadowServer is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Resecurity Cyber Threat Intelligence vs Cypho](https://cybersectools.com/compare/cypho-vs-resecurity-cyber-threat-intelligence)
- [Resecurity Cyber Threat Intelligence vs ZeroFox Intelligence Search](https://cybersectools.com/compare/resecurity-cyber-threat-intelligence-vs-zerofox-intelligence-search)
- [Resecurity Cyber Threat Intelligence vs Flare PRISM](https://cybersectools.com/compare/flare-prism-vs-resecurity-cyber-threat-intelligence)
- [ShadowServer vs Cypho](https://cybersectools.com/compare/cypho-vs-shadowserver)
- [ShadowServer vs ZeroFox Intelligence Search](https://cybersectools.com/compare/shadowserver-vs-zerofox-intelligence-search)
- [ShadowServer vs Flare PRISM](https://cybersectools.com/compare/flare-prism-vs-shadowserver)

## Alternatives to each

- [See all Resecurity Cyber Threat Intelligence alternatives](https://cybersectools.com/alternatives/resecurity-cyber-threat-intelligence)
- [See all ShadowServer alternatives](https://cybersectools.com/alternatives/shadowserver)

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Source: https://cybersectools.com/compare/resecurity-cyber-threat-intelligence-vs-shadowserver

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

More on Resecurity Cyber Threat Intelligence and ShadowServer: 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