# Knocknoc vs Zecurion Secure Web Gateway: side-by-side comparison (2026)

[Knocknoc](https://cybersectools.com/tools/knocknoc) is a commercial [microsegmentation](https://cybersectools.com/categories/microsegmentation) solution by [Knocknoc](https://cybersectools.com/companies/knocknoc). [Zecurion Secure Web Gateway](https://cybersectools.com/tools/zecurion-secure-web-gateway) is a commercial [next-gen firewalls](https://cybersectools.com/categories/next-generation-firewalls) solution by [Zecurion](https://cybersectools.com/companies/zecurion). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Knocknoc | Zecurion Secure Web Gateway |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Microsegmentation | Next-Gen Firewalls |
| Verified | Verified | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Knocknoc | Zecurion |
| Headquarters | – | – |

### Use cases and capabilities

| | Knocknoc | Zecurion Secure Web Gateway |
|---|---|---|
| SSO | Yes | – |
| AI Firewall | Yes | – |
| Microsegmentation | Yes | – |
| Network Segmentation | Yes | – |
| Zero Trust Architecture | Yes | – |
| Ransomware Prevention | Yes | – |
| Whitelist | Yes | – |
| Network Protection | Yes | – |
| BYOD | Yes | – |
| Remote Access | Yes | – |
| Gateway | – | Yes |
| Network Monitoring | – | Yes |
| URL Filtering | – | Yes |

### Core features

**Knocknoc**

- Network allowlisting based on authentication
- Just-in-time IP address whitelisting
- Zero attack surface until authentication
- Scripting backend for customization
- Protection for network-exposed services
- Control for internal subnets and OT/ICS networks
- Pre-emptive security
- attach surface reduction

**Zecurion Secure Web Gateway**

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

### Integrations

**Knocknoc**

- Checkpoint
- Palo Alto
- Fortinet
- Windows
- Linux
- OpenBSD
- HP-UX
- Solaris
- Cloudflare
- Entra

**Zecurion Secure Web Gateway**

2 integrations 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.

- [Knocknoc](https://cybersectools.com/tools/knocknoc) fits if you need both cloud and on-premises options and you are a small business.
- [Zecurion Secure Web Gateway](https://cybersectools.com/tools/zecurion-secure-web-gateway) fits if you need to run it on your own servers.

## Knocknoc vs Zecurion Secure Web Gateway FAQ

Common questions when comparing Knocknoc vs Zecurion Secure Web Gateway for microsegmentation.

### What is the difference between Knocknoc and Zecurion Secure Web Gateway?

**Knocknoc**: Network allowlisting solution that orchestrates access controls via identity auth. Built by Knocknoc. Core capabilities include Network allowlisting based on authentication, Just-in-time IP address whitelisting, Zero attack surface until authentication.

**Zecurion Secure Web Gateway**: Web gateway controlling access to web resources with threat protection. Built by Zecurion.

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

### Who makes Knocknoc and Zecurion Secure Web Gateway?

**Knocknoc** is made by Knocknoc. **Zecurion Secure Web Gateway** is made by Zecurion. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Knocknoc a good alternative to Zecurion Secure Web Gateway?

In part. Knocknoc and Zecurion Secure Web Gateway are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Knocknoc vs PRODIC Microsegmentación](https://cybersectools.com/compare/knocknoc-vs-prodic-microsegmentacion)
- [Knocknoc vs Tempered Airwall](https://cybersectools.com/compare/knocknoc-vs-tempered-airwall)
- [Knocknoc vs Greymatter.io](https://cybersectools.com/compare/greymatterio-vs-knocknoc)
- [Zecurion Secure Web Gateway vs PRODIC Microsegmentación](https://cybersectools.com/compare/prodic-microsegmentacion-vs-zecurion-secure-web-gateway)
- [Zecurion Secure Web Gateway vs Tempered Airwall](https://cybersectools.com/compare/tempered-airwall-vs-zecurion-secure-web-gateway)
- [Zecurion Secure Web Gateway vs Greymatter.io](https://cybersectools.com/compare/greymatterio-vs-zecurion-secure-web-gateway)

## Alternatives to each

- [See all Knocknoc alternatives](https://cybersectools.com/alternatives/knocknoc)
- [See all Zecurion Secure Web Gateway alternatives](https://cybersectools.com/alternatives/zecurion-secure-web-gateway)

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Source: https://cybersectools.com/compare/knocknoc-vs-zecurion-secure-web-gateway

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More on Knocknoc and Zecurion Secure Web Gateway: 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