# F5 WAF for NGINX and F5 DoS for NGINX vs PFSense: side-by-side comparison (2026)

[F5 WAF for NGINX and F5 DoS for NGINX](https://cybersectools.com/tools/f5-waf-for-nginx-and-f5-dos-for-nginx) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [F5](https://cybersectools.com/companies/f5). [PFSense](https://cybersectools.com/tools/pfsense) is a free [Next-Gen firewalls](https://cybersectools.com/categories/next-generation-firewalls) solution. Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions) picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more.

## Side-by-side comparison

| | F5 WAF for NGINX and F5 DoS for NGINX | PFSense |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Cloud Web Application and API Protection | Next-Gen Firewalls |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | F5 | – |
| Headquarters | – | – |

### Use cases and capabilities

| | F5 WAF for NGINX and F5 DoS for NGINX | PFSense |
|---|---|---|
| Bot Protection | Yes | – |
| DDoS | Yes | – |
| OWASP | Yes | – |
| WAF | Yes | – |
| Kubernetes | Yes | – |
| Azure | – | Yes |
| VPC | – | Yes |
| AWS | – | Yes |

### Core features

**F5 WAF for NGINX and F5 DoS for NGINX**

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

**PFSense**

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

### Integrations

**F5 WAF for NGINX and F5 DoS for NGINX**

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

**PFSense**

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.

- [PFSense](https://cybersectools.com/tools/pfsense) fits if you are a startup and you need a free product.

## F5 WAF for NGINX and F5 DoS for NGINX vs PFSense FAQ

Common questions when comparing F5 WAF for NGINX and F5 DoS for NGINX vs PFSense for cloud web application and API protection.

### What is the difference between F5 WAF for NGINX and F5 DoS for NGINX and PFSense?

**F5 WAF for NGINX and F5 DoS for NGINX**: WAF and L7 DoS protection for modern apps and APIs in DevOps environments, built by F5.

**PFSense**: PfSense is a leading open source firewall and network security solution, providing advanced protection and connectivity options.

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

### Is F5 WAF for NGINX and F5 DoS for NGINX a good alternative to PFSense?

In part. F5 WAF for NGINX and F5 DoS for NGINX and PFSense are not in the same category on CybersecTools. Key differences: F5 WAF for NGINX and F5 DoS for NGINX is Commercial while PFSense is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [F5 WAF for NGINX and F5 DoS for NGINX vs Akamai App & API Protector](https://cybersectools.com/compare/akamai-app-and-api-protector-vs-f5-waf-for-nginx-and-f5-dos-for-nginx)
- [F5 WAF for NGINX and F5 DoS for NGINX vs A10 Networks ThreatX](https://cybersectools.com/compare/a10-networks-threatx-vs-f5-waf-for-nginx-and-f5-dos-for-nginx)
- [F5 WAF for NGINX and F5 DoS for NGINX vs Wallarm Cloud-Native WAAP](https://cybersectools.com/compare/f5-waf-for-nginx-and-f5-dos-for-nginx-vs-wallarm-cloud-native-waap)
- [PFSense vs Akamai App & API Protector](https://cybersectools.com/compare/akamai-app-and-api-protector-vs-pfsense)
- [PFSense vs A10 Networks ThreatX](https://cybersectools.com/compare/a10-networks-threatx-vs-pfsense)
- [PFSense vs Wallarm Cloud-Native WAAP](https://cybersectools.com/compare/pfsense-vs-wallarm-cloud-native-waap)

## Alternatives to each

- [See all F5 WAF for NGINX and F5 DoS for NGINX alternatives](https://cybersectools.com/alternatives/f5-waf-for-nginx-and-f5-dos-for-nginx)
- [See all PFSense alternatives](https://cybersectools.com/alternatives/pfsense)

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Source: https://cybersectools.com/compare/f5-waf-for-nginx-and-f5-dos-for-nginx-vs-pfsense

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/f5-waf-for-nginx-and-f5-dos-for-nginx.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on F5 WAF for NGINX and F5 DoS for NGINX and PFSense: 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