# HAProxy One vs Imperva Application Security: side-by-side comparison (2026)

[HAProxy One](https://cybersectools.com/tools/haproxy-one) is a commercial [web application firewall](https://cybersectools.com/categories/web-application-firewall) solution by [HAProxy Technologies](https://cybersectools.com/companies/haproxy-technologies). [Imperva Application Security](https://cybersectools.com/tools/imperva-application-security) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Imperva](https://cybersectools.com/companies/imperva). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | HAProxy One | Imperva Application Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Web Application Firewall | Cloud Web Application and API Protection |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | HAProxy Technologies | Imperva |
| Headquarters | – | – |

### Use cases and capabilities

| | HAProxy One | Imperva Application Security |
|---|---|---|
| WAF | Yes | Yes |
| DDoS | Yes | Yes |
| Bot Protection | Yes | Yes |
| SSL | Yes | – |
| TLS | Yes | – |
| Kubernetes | Yes | – |
| Traffic Filtering | Yes | – |
| Observability | Yes | – |
| Web Security | – | Yes |

### Core features

**HAProxy One**

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

**Imperva Application Security**

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

### Integrations

**HAProxy One**

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

**Imperva Application Security**

3 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.

- [Imperva Application Security](https://cybersectools.com/tools/imperva-application-security) fits if you are a small business.

## HAProxy One vs Imperva Application Security FAQ

Common questions when comparing HAProxy One vs Imperva Application Security for web application firewall.

### What is the difference between HAProxy One and Imperva Application Security?

**HAProxy One**: Unified app delivery platform with load balancing, WAF, DDoS, and bot protection, built by HAProxy Technologies.

**Imperva Application Security**: Platform protecting web apps and APIs from attacks, bots, and DDoS threats, built by Imperva.

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

### Who makes HAProxy One and Imperva Application Security?

**HAProxy One** is made by HAProxy Technologies. **Imperva Application Security** is made by Imperva. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is HAProxy One a good alternative to Imperva Application Security?

In part. HAProxy One and Imperva Application Security are not in the same category on CybersecTools. Both cover Bot Protection, DDoS, WAF. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [HAProxy One vs HAPEE AWS](https://cybersectools.com/compare/hapee-aws-vs-haproxy-one)
- [HAProxy One vs HAProxy Edge](https://cybersectools.com/compare/haproxy-edge-vs-haproxy-one)
- [HAProxy One vs Sucuri Website Firewall](https://cybersectools.com/compare/haproxy-one-vs-sucuri-website-firewall)
- [Imperva Application Security vs HAPEE AWS](https://cybersectools.com/compare/hapee-aws-vs-imperva-application-security)
- [Imperva Application Security vs HAProxy Edge](https://cybersectools.com/compare/haproxy-edge-vs-imperva-application-security)
- [Imperva Application Security vs Sucuri Website Firewall](https://cybersectools.com/compare/imperva-application-security-vs-sucuri-website-firewall)

## Alternatives to each

- [See all HAProxy One alternatives](https://cybersectools.com/alternatives/haproxy-one)
- [See all Imperva Application Security alternatives](https://cybersectools.com/alternatives/imperva-application-security)

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Source: https://cybersectools.com/compare/haproxy-one-vs-imperva-application-security

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

More on HAProxy One and Imperva Application 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