# Nucleon Cyber AGTI Platform vs ThreatCrowd API: side-by-side comparison (2026)

[Nucleon Cyber AGTI Platform](https://cybersectools.com/tools/nucleon-cyber-agti-platform) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [Nucleon Cyber](https://cybersectools.com/companies/nucleon-cyber). [ThreatCrowd API](https://cybersectools.com/tools/threatcrowd-api) 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

| | Nucleon Cyber AGTI Platform | ThreatCrowd API |
|---|---|---|
| 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 |
| GitHub stars | – | 10 |
| Last commit | – | Jul 2017 |
| Company | Nucleon Cyber | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Nucleon Cyber AGTI Platform | ThreatCrowd API |
|---|---|---|
| Cyber Threat Intelligence | Yes | Yes |
| Threat Actors | Yes | – |
| Threat Feed | Yes | Yes |
| Threat Analysis | Yes | Yes |
| Threat Research | Yes | – |
| Attack Paths | Yes | – |
| Reconnaissance | Yes | – |
| Digital Risk Protection | Yes | – |
| IOC | Yes | Yes |
| MITRE ATT&CK | Yes | – |
| OSINT | – | Yes |

### Core features

**Nucleon Cyber AGTI Platform**

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

**ThreatCrowd API**

No features listed.

## Which one fits you

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

- [ThreatCrowd API](https://cybersectools.com/tools/threatcrowd-api) fits if you are a startup or a small business, you need a free product and you want an open-source product.

## Nucleon Cyber AGTI Platform vs ThreatCrowd API FAQ

Common questions when comparing Nucleon Cyber AGTI Platform vs ThreatCrowd API for threat intel platforms.

### What is the difference between Nucleon Cyber AGTI Platform and ThreatCrowd API?

**Nucleon Cyber AGTI Platform**: Adversary-generated threat intelligence platform for attack surface visibility. Built by Nucleon Cyber.

**ThreatCrowd API**: A Python library that provides an interface to query ThreatCrowd's API for threat intelligence data including email, IP, domain, and antivirus reports with built-in caching capabilities.

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

### Who makes Nucleon Cyber AGTI Platform and ThreatCrowd API?

**Nucleon Cyber AGTI Platform** is made by Nucleon Cyber. **ThreatCrowd API** is open-source with 10 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Nucleon Cyber AGTI Platform a good alternative to ThreatCrowd API?

Often, yes. Nucleon Cyber AGTI Platform and ThreatCrowd API are both Threat Intel Platforms products, and both cover Threat Analysis, IOC, Threat Feed. Key differences: Nucleon Cyber AGTI Platform is Commercial while ThreatCrowd API is Free, ThreatCrowd API is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Nucleon Cyber AGTI Platform vs Ninja Signal](https://cybersectools.com/compare/ninja-signal-vs-nucleon-cyber-agti-platform)
- [Nucleon Cyber AGTI Platform vs Cypho](https://cybersectools.com/compare/cypho-vs-nucleon-cyber-agti-platform)
- [Nucleon Cyber AGTI Platform vs Anomali ThreatStream Next-Gen](https://cybersectools.com/compare/anomali-threatstream-vs-nucleon-cyber-agti-platform)
- [ThreatCrowd API vs Ninja Signal](https://cybersectools.com/compare/ninja-signal-vs-threatcrowd-api)
- [ThreatCrowd API vs Cypho](https://cybersectools.com/compare/cypho-vs-threatcrowd-api)
- [ThreatCrowd API vs Anomali ThreatStream Next-Gen](https://cybersectools.com/compare/anomali-threatstream-vs-threatcrowd-api)

## Alternatives to each

- [See all Nucleon Cyber AGTI Platform alternatives](https://cybersectools.com/alternatives/nucleon-cyber-agti-platform)
- [See all ThreatCrowd API alternatives](https://cybersectools.com/alternatives/threatcrowd-api)

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Source: https://cybersectools.com/compare/nucleon-cyber-agti-platform-vs-threatcrowd-api

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

More on Nucleon Cyber AGTI Platform and ThreatCrowd API: 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