# Onit Security vs Siemba Continuous Threat Exposure Management: 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). [Siemba Continuous Threat Exposure Management](https://cybersectools.com/tools/siemba-continuous-threat-exposure-management) is a commercial [exposure management](https://cybersectools.com/categories/exposure-management) solution by [Siemba](https://cybersectools.com/companies/siemba). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Onit Security | Siemba Continuous Threat Exposure Management |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Exposure Management | Exposure Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Onit Security | Siemba |
| Headquarters | – | – |

### Use cases and capabilities

| | Onit Security | Siemba Continuous Threat Exposure Management |
|---|---|---|
| Vulnerability Prioritization | Yes | – |
| Agentic AI Security | Yes | – |
| Triage | Yes | – |
| Patch Management | Yes | – |
| Vulnerability | Yes | – |
| Workflow | Yes | – |
| AI Copilot | Yes | – |
| DAST | – | Yes |

### Core features

**Onit Security**

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

**Siemba Continuous Threat Exposure Management**

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

### Integrations

**Onit Security**

No integrations listed.

**Siemba Continuous Threat Exposure Management**

1 integration 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 are a small business.

## Onit Security vs Siemba Continuous Threat Exposure Management FAQ

Common questions when comparing Onit Security vs Siemba Continuous Threat Exposure Management for exposure management.

### What is the difference between Onit Security and Siemba Continuous Threat Exposure Management?

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

**Siemba Continuous Threat Exposure Management**: CTEM platform combining pentesting, DAST, and attack surface mapping, built by Siemba.

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

### Who makes Onit Security and Siemba Continuous Threat Exposure Management?

**Onit Security** is made by Onit Security. **Siemba Continuous Threat Exposure Management** is made by Siemba. 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 Siemba Continuous Threat Exposure Management?

Often, yes. Onit Security and Siemba Continuous Threat Exposure Management are both Exposure Management products. 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 S4E CTEM & EASM Platform](https://cybersectools.com/compare/onit-security-vs-s4e-effortless-cybersecurity)
- [Onit Security vs Surf Platform](https://cybersectools.com/compare/onit-security-vs-surf-platform)
- [Siemba Continuous Threat Exposure Management vs Empirical Security Platform](https://cybersectools.com/compare/empirical-security-platform-vs-siemba-continuous-threat-exposure-management)
- [Siemba Continuous Threat Exposure Management vs S4E CTEM & EASM Platform](https://cybersectools.com/compare/s4e-effortless-cybersecurity-vs-siemba-continuous-threat-exposure-management)
- [Siemba Continuous Threat Exposure Management vs Surf Platform](https://cybersectools.com/compare/siemba-continuous-threat-exposure-management-vs-surf-platform)

## Alternatives to each

- [See all Onit Security alternatives](https://cybersectools.com/alternatives/onit-security)
- [See all Siemba Continuous Threat Exposure Management alternatives](https://cybersectools.com/alternatives/siemba-continuous-threat-exposure-management)

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Source: https://cybersectools.com/compare/onit-security-vs-siemba-continuous-threat-exposure-management

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 Siemba Continuous Threat Exposure Management: 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