# depthfirst Platform vs Prime Security Platform: side-by-side comparison (2026)

[depthfirst Platform](https://cybersectools.com/tools/depthfirst) is a commercial [application security posture management](https://cybersectools.com/categories/aspm) solution by [Depthfirst](https://cybersectools.com/companies/depthfirst). [Prime Security Platform](https://cybersectools.com/tools/prime-security-platform) is a commercial [threat modeling](https://cybersectools.com/categories/threat-modeling) solution by [Prime Security](https://cybersectools.com/companies/prime-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | depthfirst Platform | Prime Security Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Application Security Posture Management | Threat Modeling |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Depthfirst | Prime Security |
| Headquarters | – | – |

### Use cases and capabilities

| | depthfirst Platform | Prime Security Platform |
|---|---|---|
| DAST | Yes | – |
| SCA | Yes | – |
| Secret Detection | Yes | – |
| Supply Chain Security | Yes | – |
| Attack Paths | Yes | Yes |
| CI/CD | Yes | – |
| Vulnerability Prioritization | Yes | – |
| Source Code Analysis | Yes | – |
| Software Supply Chain | Yes | – |
| DevSecOps | – | Yes |
| Threat Analysis | – | Yes |
| Workflow | – | Yes |
| Policy | – | Yes |

### Core features

**depthfirst Platform**

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

**Prime Security Platform**

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

### Integrations

**depthfirst Platform**

No integrations listed.

**Prime Security Platform**

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

## depthfirst Platform vs Prime Security Platform FAQ

Common questions when comparing depthfirst Platform vs Prime Security Platform for application security posture management.

### What is the difference between depthfirst Platform and Prime Security Platform?

**depthfirst Platform**: AI-powered AppSec platform for code, supply chain, secrets & DAST. Built by Depthfirst.

**Prime Security Platform**: AI-driven platform for automated security design reviews and risk analysis. Built by Prime Security.

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

### Who makes depthfirst Platform and Prime Security Platform?

**depthfirst Platform** is made by Depthfirst. **Prime Security Platform** is made by Prime Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is depthfirst Platform a good alternative to Prime Security Platform?

In part. depthfirst Platform and Prime Security Platform are not in the same category on CybersecTools. Both cover Attack Paths. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [depthfirst Platform vs Cantina Apex](https://cybersectools.com/compare/cantina-apex-vs-depthfirst)
- [depthfirst Platform vs Legit VibeGuard](https://cybersectools.com/compare/depthfirst-vs-legit-vibeguard)
- [depthfirst Platform vs Veracode Comprehensive Application Risk Management](https://cybersectools.com/compare/depthfirst-vs-veracode-comprehensive-application-risk-management)
- [Prime Security Platform vs Cantina Apex](https://cybersectools.com/compare/cantina-apex-vs-prime-security-platform)
- [Prime Security Platform vs Legit VibeGuard](https://cybersectools.com/compare/legit-vibeguard-vs-prime-security-platform)
- [Prime Security Platform vs Veracode Comprehensive Application Risk Management](https://cybersectools.com/compare/prime-security-platform-vs-veracode-comprehensive-application-risk-management)

## Alternatives to each

- [See all depthfirst Platform alternatives](https://cybersectools.com/alternatives/depthfirst)
- [See all Prime Security Platform alternatives](https://cybersectools.com/alternatives/prime-security-platform)

---

Source: https://cybersectools.com/compare/depthfirst-vs-prime-security-platform

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

More on depthfirst Platform and Prime Security Platform: 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