# Onit Security vs Vicarius vRx: side-by-side comparison (2026)

[Onit Security](https://cybersectools.com/tools/onit-security) is a commercial [exposure management](https://cybersectools.com/categories/exposure-management) solution by [Onit Security](https://cybersectools.com/companies/onit-security). [Vicarius vRx](https://cybersectools.com/tools/vicarius-vrx) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Vicarius](https://cybersectools.com/companies/vicarius). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Onit Security | Vicarius vRx |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Exposure Management | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Onit Security | Vicarius |
| Headquarters | – | – |

### Use cases and capabilities

| | Onit Security | Vicarius vRx |
|---|---|---|
| Vulnerability Prioritization | Yes | – |
| Agentic AI Security | Yes | – |
| Triage | Yes | – |
| Patch Management | Yes | Yes |
| Vulnerability | Yes | – |
| Workflow | Yes | – |
| AI Copilot | Yes | – |

### Core features

**Onit Security**

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

**Vicarius vRx**

10 features 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.

- [Onit Security](https://cybersectools.com/tools/onit-security) fits if you want a cloud product.
- [Vicarius vRx](https://cybersectools.com/tools/vicarius-vrx) fits if you need both cloud and on-premises options.

## Onit Security vs Vicarius vRx FAQ

Common questions when comparing Onit Security vs Vicarius vRx for exposure management.

### What is the difference between Onit Security and Vicarius vRx?

**Onit Security**: AI-driven platform resolving vuln exposures via persistent, reusable decisions. Built by Onit Security.

**Vicarius vRx**: Full-stack vuln remediation suite with patch mgmt & patchless protection. Built by Vicarius.

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

### Who makes Onit Security and Vicarius vRx?

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

### Is Onit Security a good alternative to Vicarius vRx?

In part. Onit Security and Vicarius vRx are not in the same category on CybersecTools. Both cover Patch Management. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Onit Security vs Empirical Security Platform](https://cybersectools.com/compare/empirical-security-platform-vs-onit-security)
- [Onit Security vs Surf Platform](https://cybersectools.com/compare/onit-security-vs-surf-platform)
- [Onit Security vs S4E CTEM & EASM Platform](https://cybersectools.com/compare/onit-security-vs-s4e-effortless-cybersecurity)
- [Vicarius vRx vs Empirical Security Platform](https://cybersectools.com/compare/empirical-security-platform-vs-vicarius-vrx)
- [Vicarius vRx vs Surf Platform](https://cybersectools.com/compare/surf-platform-vs-vicarius-vrx)
- [Vicarius vRx vs S4E CTEM & EASM Platform](https://cybersectools.com/compare/s4e-effortless-cybersecurity-vs-vicarius-vrx)

## Alternatives to each

- [See all Onit Security alternatives](https://cybersectools.com/alternatives/onit-security)
- [See all Vicarius vRx alternatives](https://cybersectools.com/alternatives/vicarius-vrx)

---

Source: https://cybersectools.com/compare/onit-security-vs-vicarius-vrx

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

More on Onit Security and Vicarius vRx: 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