# Spoofcheck vs Verisys Antivirus API: side-by-side comparison (2026)

[Spoofcheck](https://cybersectools.com/tools/spoofcheck) is a free [security scanning](https://cybersectools.com/categories/security-scanning) solution. [Verisys Antivirus API](https://cybersectools.com/tools/verisys-antivirus-api) is a commercial [security scanning](https://cybersectools.com/categories/security-scanning) solution by [IONX Solutions](https://cybersectools.com/companies/ionx-solutions). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Spoofcheck | Verisys Antivirus API |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Security Scanning | Security Scanning |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | 33 | – |
| Last commit | Sep 2019 | – |
| Company | – | IONX Solutions |
| Headquarters | – | – |

### Use cases and capabilities

| | Spoofcheck | Verisys Antivirus API |
|---|---|---|
| Security Audit | Yes | – |
| REST API | – | Yes |
| File Analysis | – | Yes |
| Signature Based Detection | – | Yes |
| URL Scanning | – | Yes |
| Content Filtering | – | Yes |
| GDPR | – | Yes |
| TLS | – | Yes |
| Security as a Service | – | Yes |
| Anomaly Detection | – | Yes |
| AI Copilot | – | Yes |

### Core features

**Spoofcheck**

No features listed.

**Verisys Antivirus API**

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

### Integrations

**Spoofcheck**

No integrations listed.

**Verisys Antivirus API**

9 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.

- [Spoofcheck](https://cybersectools.com/tools/spoofcheck) fits if you need to run it on your own servers, you need a free product and you want an open-source product.
- [Verisys Antivirus API](https://cybersectools.com/tools/verisys-antivirus-api) fits if you want a cloud product and you are a mid-market company or an enterprise.

## Spoofcheck vs Verisys Antivirus API FAQ

Common questions when comparing Spoofcheck vs Verisys Antivirus API for security scanning.

### What is the difference between Spoofcheck and Verisys Antivirus API?

**Spoofcheck**: Simple script to check a domain's email protections and identify vulnerabilities.

**Verisys Antivirus API**: REST API service for scanning files/URLs for malware, viruses & NSFW content. Built by IONX Solutions.

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

### Who makes Spoofcheck and Verisys Antivirus API?

**Spoofcheck** is open-source with 33 GitHub stars. **Verisys Antivirus API** is made by IONX Solutions founded in 2002-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Spoofcheck a good alternative to Verisys Antivirus API?

Often, yes. Spoofcheck and Verisys Antivirus API are both Security Scanning products. Key differences: Spoofcheck is Free while Verisys Antivirus API is Commercial, Spoofcheck is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Spoofcheck vs Domain Verity](https://cybersectools.com/compare/domain-verity-vs-spoofcheck)
- [Spoofcheck vs Jsmon 2.0](https://cybersectools.com/compare/jsmon-20-vs-spoofcheck)
- [Spoofcheck vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/roboshadow-owasp-zap-vulnerability-scanner-vs-spoofcheck)
- [Verisys Antivirus API vs Domain Verity](https://cybersectools.com/compare/domain-verity-vs-verisys-antivirus-api)
- [Verisys Antivirus API vs Jsmon 2.0](https://cybersectools.com/compare/jsmon-20-vs-verisys-antivirus-api)
- [Verisys Antivirus API vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/roboshadow-owasp-zap-vulnerability-scanner-vs-verisys-antivirus-api)

## Alternatives to each

- [See all Spoofcheck alternatives](https://cybersectools.com/alternatives/spoofcheck)
- [See all Verisys Antivirus API alternatives](https://cybersectools.com/alternatives/verisys-antivirus-api)

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Source: https://cybersectools.com/compare/spoofcheck-vs-verisys-antivirus-api

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