# APX Labs Arsenal (Cipher & Niro) vs ZEST Security: side-by-side comparison (2026)

[APX Labs Arsenal (Cipher & Niro)](https://cybersectools.com/tools/apx-labs-arsenal-cipher-and-niro) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [APX Labs](https://cybersectools.com/companies/apx-labs). [ZEST Security](https://cybersectools.com/tools/zest-security) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [ZEST Security](https://cybersectools.com/companies/zest-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | APX Labs Arsenal (Cipher & Niro) | ZEST Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Penetration Testing | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | APX Labs | ZEST Security |
| Headquarters | – | – |

### Use cases and capabilities

| | APX Labs Arsenal (Cipher & Niro) | ZEST Security |
|---|---|---|
| AI Pentesting | Yes | – |
| DAST | Yes | – |
| CI/CD | Yes | – |
| Penetration Testing Framework | Yes | – |
| Vulnerability | Yes | – |
| Exploit Development | Yes | – |
| DevSecOps | Yes | – |
| Continuous Testing | Yes | – |
| App Security | Yes | – |
| Red Team | Yes | – |
| Attack Paths | – | Yes |
| Misconfiguration | – | Yes |

### Core features

**APX Labs Arsenal (Cipher & Niro)**

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

**ZEST Security**

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

### Integrations

**APX Labs Arsenal (Cipher & Niro)**

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

**ZEST Security**

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.

- [APX Labs Arsenal (Cipher & Niro)](https://cybersectools.com/tools/apx-labs-arsenal-cipher-and-niro) fits if you are a startup or a small business.

## APX Labs Arsenal (Cipher & Niro) vs ZEST Security FAQ

Common questions when comparing APX Labs Arsenal (Cipher & Niro) vs ZEST Security for penetration testing.

### What is the difference between APX Labs Arsenal (Cipher & Niro) and ZEST Security?

**APX Labs Arsenal (Cipher & Niro)**: AI-driven pentest suite: Cipher tests live apps, Niro secures PRs in CI/CD. Built by APX Labs.

**ZEST Security**: Agentic cloud exposure management platform with AI-driven remediation. Built by ZEST Security.

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

### Who makes APX Labs Arsenal (Cipher & Niro) and ZEST Security?

**APX Labs Arsenal (Cipher & Niro)** is made by APX Labs. **ZEST Security** is made by ZEST Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is APX Labs Arsenal (Cipher & Niro) a good alternative to ZEST Security?

In part. APX Labs Arsenal (Cipher & Niro) and ZEST Security are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [APX Labs Arsenal (Cipher & Niro) vs RunSybil](https://cybersectools.com/compare/apx-labs-arsenal-cipher-and-niro-vs-runsybil)
- [APX Labs Arsenal (Cipher & Niro) vs Novee AI Pentesting](https://cybersectools.com/compare/apx-labs-arsenal-cipher-and-niro-vs-novee-ai-pentesting)
- [APX Labs Arsenal (Cipher & Niro) vs Tenzai](https://cybersectools.com/compare/apx-labs-arsenal-cipher-and-niro-vs-tenzai)
- [ZEST Security vs RunSybil](https://cybersectools.com/compare/runsybil-vs-zest-security)
- [ZEST Security vs Novee AI Pentesting](https://cybersectools.com/compare/novee-ai-pentesting-vs-zest-security)
- [ZEST Security vs Tenzai](https://cybersectools.com/compare/tenzai-vs-zest-security)

## Alternatives to each

- [See all APX Labs Arsenal (Cipher & Niro) alternatives](https://cybersectools.com/alternatives/apx-labs-arsenal-cipher-and-niro)
- [See all ZEST Security alternatives](https://cybersectools.com/alternatives/zest-security)

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Source: https://cybersectools.com/compare/apx-labs-arsenal-cipher-and-niro-vs-zest-security

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

More on APX Labs Arsenal (Cipher & Niro) and ZEST Security: 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