# Data Theorem AppSec vs Staris: side-by-side comparison (2026)

[Data Theorem AppSec](https://cybersectools.com/tools/data-theorem-appsec) is a commercial [application security posture management](https://cybersectools.com/categories/aspm) solution by [Data Theorem](https://cybersectools.com/companies/data-theorem). [Staris](https://cybersectools.com/tools/staris) is a commercial [application security posture management](https://cybersectools.com/categories/aspm) solution by [Staris](https://cybersectools.com/companies/staris). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Data Theorem AppSec | Staris |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Application Security Posture Management | Application Security Posture Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Data Theorem | Staris |
| Headquarters | – | – |

### Use cases and capabilities

| | Data Theorem AppSec | Staris |
|---|---|---|
| App Security | Yes | Yes |
| DAST | Yes | Yes |
| DevSecOps | Yes | Yes |
| SAST | – | Yes |
| Security Validation | – | Yes |
| Vulnerability | – | Yes |
| Vulnerability Prioritization | – | Yes |
| Continuous Testing | – | Yes |
| Zero Day | – | Yes |
| Vulnerability Exploitation | – | Yes |

### Core features

**Data Theorem AppSec**

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

**Staris**

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

## Data Theorem AppSec vs Staris FAQ

Common questions when comparing Data Theorem AppSec vs Staris for application security posture management.

### What is the difference between Data Theorem AppSec and Staris?

**Data Theorem AppSec**: AppSec platform for mobile, web, API & cloud security testing & protection. Built by Data Theorem.

**Staris**: AI-driven AppSec platform that validates exploitable vulns in ~4 hours. Built by Staris.

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

### Who makes Data Theorem AppSec and Staris?

**Data Theorem AppSec** is made by Data Theorem. **Staris** is made by Staris. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Data Theorem AppSec a good alternative to Staris?

Often, yes. Data Theorem AppSec and Staris are both Application Security Posture Management products, and both cover App Security, DAST, DevSecOps. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Data Theorem AppSec vs AppSecAI](https://cybersectools.com/compare/appsecai-vs-data-theorem-appsec)
- [Data Theorem AppSec vs Cantina Apex](https://cybersectools.com/compare/cantina-apex-vs-data-theorem-appsec)
- [Data Theorem AppSec vs DefectDojo](https://cybersectools.com/compare/data-theorem-appsec-vs-defectdojo)
- [Staris vs AppSecAI](https://cybersectools.com/compare/appsecai-vs-staris)
- [Staris vs Cantina Apex](https://cybersectools.com/compare/cantina-apex-vs-staris)
- [Staris vs DefectDojo](https://cybersectools.com/compare/defectdojo-vs-staris)

## Alternatives to each

- [See all Data Theorem AppSec alternatives](https://cybersectools.com/alternatives/data-theorem-appsec)
- [See all Staris alternatives](https://cybersectools.com/alternatives/staris)

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Source: https://cybersectools.com/compare/data-theorem-appsec-vs-staris

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

More on Data Theorem AppSec and Staris: 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