# SecurityTrails API vs StalkPhish.io: side-by-side comparison (2026)

[SecurityTrails API](https://cybersectools.com/tools/securitytrails) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [Recorded Future](https://cybersectools.com/companies/recorded-future). [StalkPhish.io](https://cybersectools.com/tools/stalkphishio) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [StalkPhish](https://cybersectools.com/companies/stalkphish). 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

| | SecurityTrails API | StalkPhish.io |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Threat Intel Platforms | Threat Intel Platforms |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Recorded Future | StalkPhish |
| Headquarters | – | – |

### Use cases and capabilities

| | SecurityTrails API | StalkPhish.io |
|---|---|---|
| DNS Security | Yes | – |
| IP Lookup | Yes | – |
| Reconnaissance | Yes | – |
| Subdomain Enumeration | Yes | – |
| Cyber Threat Intelligence | Yes | Yes |
| Investigation | Yes | – |
| REST API | Yes | Yes |
| Attack Paths | Yes | – |
| Threat Feed | – | Yes |
| OSINT | – | Yes |
| Fraud Detection | – | Yes |
| URL Scanning | – | Yes |
| Threat Analysis | – | Yes |
| Open Source | – | Yes |
| Threat Actors | – | Yes |
| Remote Access | – | Yes |

### Core features

**SecurityTrails API**

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

**StalkPhish.io**

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

### Integrations

**SecurityTrails API**

No integrations listed.

**StalkPhish.io**

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

## SecurityTrails API vs StalkPhish.io FAQ

Common questions when comparing SecurityTrails API vs StalkPhish.io for threat intel platforms.

### What is the difference between SecurityTrails API and StalkPhish.io?

**SecurityTrails API**: API platform providing historical DNS, WHOIS, and IP data for security research, built by Recorded Future.

**StalkPhish.io**: Phishing threat intel platform detecting phishing URLs, kits & brand impersonation, built by StalkPhish.

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

### Who makes SecurityTrails API and StalkPhish.io?

**SecurityTrails API** is made by Recorded Future. **StalkPhish.io** is made by StalkPhish founded in 2021-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is SecurityTrails API a good alternative to StalkPhish.io?

Often, yes. SecurityTrails API and StalkPhish.io are both Threat Intel Platforms products, and both cover Cyber Threat Intelligence, REST API. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [SecurityTrails API vs Validin](https://cybersectools.com/compare/securitytrails-vs-validin)
- [SecurityTrails API vs Nucleon Cyber AGTI Platform](https://cybersectools.com/compare/nucleon-cyber-agti-platform-vs-securitytrails)
- [SecurityTrails API vs koat Platform](https://cybersectools.com/compare/koat-platform-vs-securitytrails)
- [StalkPhish.io vs Validin](https://cybersectools.com/compare/stalkphishio-vs-validin)
- [StalkPhish.io vs Nucleon Cyber AGTI Platform](https://cybersectools.com/compare/nucleon-cyber-agti-platform-vs-stalkphishio)
- [StalkPhish.io vs koat Platform](https://cybersectools.com/compare/koat-platform-vs-stalkphishio)

## Alternatives to each

- [See all SecurityTrails API alternatives](https://cybersectools.com/alternatives/securitytrails)
- [See all StalkPhish.io alternatives](https://cybersectools.com/alternatives/stalkphishio)

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Source: https://cybersectools.com/compare/securitytrails-vs-stalkphishio

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

More on SecurityTrails API and StalkPhish.io: 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