# GrammaTech ARTCAT vs OneSpan Product: side-by-side comparison (2026)

[GrammaTech ARTCAT](https://cybersectools.com/tools/grammatech-artcat) is a commercial [runtime application Self-Protection](https://cybersectools.com/categories/rasp) solution by [GrammaTech](https://cybersectools.com/companies/grammatech). [OneSpan Product](https://cybersectools.com/tools/onespan-product) is a commercial [runtime application Self-Protection](https://cybersectools.com/categories/rasp) solution by [OneSpan](https://cybersectools.com/companies/onespan). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | GrammaTech ARTCAT | OneSpan Product |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Runtime Application Self-Protection | Runtime Application Self-Protection |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | GrammaTech | OneSpan |
| Headquarters | – | – |

### Use cases and capabilities

| | GrammaTech ARTCAT | OneSpan Product |
|---|---|---|
| Anomaly Detection | Yes | – |
| App Security | – | Yes |
| Android Security | – | Yes |
| iOS | – | Yes |
| Reverse Engineering | – | Yes |

### Core features

**GrammaTech ARTCAT**

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

**OneSpan Product**

No features listed.

### Integrations

**GrammaTech ARTCAT**

1 integration listed. Sign in on the page to see them.

**OneSpan Product**

No integrations listed.

## Which one fits you

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

- [GrammaTech ARTCAT](https://cybersectools.com/tools/grammatech-artcat) fits if you need both cloud and on-premises options.
- [OneSpan Product](https://cybersectools.com/tools/onespan-product) fits if you want a cloud product.

## GrammaTech ARTCAT vs OneSpan Product FAQ

Common questions when comparing GrammaTech ARTCAT vs OneSpan Product for runtime application Self-Protection.

### What is the difference between GrammaTech ARTCAT and OneSpan Product?

**GrammaTech ARTCAT**: Runtime monitoring and automated mitigation for execution anomalies, built by GrammaTech.

**OneSpan Product**: Mobile app security solution protecting against reverse engineering & attacks, built by OneSpan.

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

### Who makes GrammaTech ARTCAT and OneSpan Product?

**GrammaTech ARTCAT** is made by GrammaTech. **OneSpan Product** is made by OneSpan. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is GrammaTech ARTCAT a good alternative to OneSpan Product?

Often, yes. GrammaTech ARTCAT and OneSpan Product are both Runtime Application Self-Protection products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [GrammaTech ARTCAT vs Pradeo RASP](https://cybersectools.com/compare/grammatech-artcat-vs-pradeo-rasp)
- [GrammaTech ARTCAT vs DoveRunner Mobile App Security](https://cybersectools.com/compare/doverunner-mobile-app-security-vs-grammatech-artcat)
- [GrammaTech ARTCAT vs Blue Cedar Enforce](https://cybersectools.com/compare/blue-cedar-enforce-vs-grammatech-artcat)
- [OneSpan Product vs Pradeo RASP](https://cybersectools.com/compare/onespan-product-vs-pradeo-rasp)
- [OneSpan Product vs DoveRunner Mobile App Security](https://cybersectools.com/compare/doverunner-mobile-app-security-vs-onespan-product)
- [OneSpan Product vs Blue Cedar Enforce](https://cybersectools.com/compare/blue-cedar-enforce-vs-onespan-product)

## Alternatives to each

- [See all GrammaTech ARTCAT alternatives](https://cybersectools.com/alternatives/grammatech-artcat)
- [See all OneSpan Product alternatives](https://cybersectools.com/alternatives/onespan-product)

---

Source: https://cybersectools.com/compare/grammatech-artcat-vs-onespan-product

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

More on GrammaTech ARTCAT and OneSpan Product: 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