# Fortinet FortiWeb vs Imperva Application Security: side-by-side comparison (2026)

[Fortinet FortiWeb](https://cybersectools.com/tools/fortinet-fortiweb) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Fortinet](https://cybersectools.com/companies/fortinet). [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.

## Our take

What our shortlists say about the one we picked.

### [Fortinet FortiWeb](https://cybersectools.com/tools/fortinet-fortiweb)

Best for: Teams already running Fortinet security

It belongs here because one product ships in three forms, so you can cover older and newer apps the same way, and its checks on scripts in payment pages help with PCI DSS. If you already run FortiGate, it shares that ecosystem. If you do not, weigh whether you want one more vendor console in the mix.

From [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

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

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

### Use cases and capabilities

| | Fortinet FortiWeb | Imperva Application Security |
|---|---|---|
| DDoS | Yes | Yes |
| WAF | Yes | Yes |
| Bot Protection | – | Yes |
| Web Security | – | Yes |

### Core features

**Fortinet FortiWeb**

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

**Fortinet FortiWeb**

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.

## Fortinet FortiWeb vs Imperva Application Security FAQ

Common questions when comparing Fortinet FortiWeb vs Imperva Application Security for cloud web application and API protection.

### What is the difference between Fortinet FortiWeb and Imperva Application Security?

**Fortinet FortiWeb**: WAF protecting web apps and APIs from OWASP Top 10, bots, and DDoS attacks, built by Fortinet.

**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 Fortinet FortiWeb and Imperva Application Security?

**Fortinet FortiWeb** is made by Fortinet. **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 Fortinet FortiWeb a good alternative to Imperva Application Security?

Often, yes. Fortinet FortiWeb and Imperva Application Security are both Cloud Web Application and API Protection products, and both cover DDoS, WAF. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Fortinet FortiWeb vs Myra Application Security](https://cybersectools.com/compare/fortinet-fortiweb-vs-myra-application-security)
- [Fortinet FortiWeb vs Astra DDoS Protection](https://cybersectools.com/compare/astra-ddos-protection-vs-fortinet-fortiweb)
- [Fortinet FortiWeb vs Polaris Infosec WAAP](https://cybersectools.com/compare/fortinet-fortiweb-vs-polaris-infosec-waap)
- [Imperva Application Security vs Myra Application Security](https://cybersectools.com/compare/imperva-application-security-vs-myra-application-security)
- [Imperva Application Security vs Astra DDoS Protection](https://cybersectools.com/compare/astra-ddos-protection-vs-imperva-application-security)
- [Imperva Application Security vs Polaris Infosec WAAP](https://cybersectools.com/compare/imperva-application-security-vs-polaris-infosec-waap)

## Alternatives to each

- [See all Fortinet FortiWeb alternatives](https://cybersectools.com/alternatives/fortinet-fortiweb)
- [See all Imperva Application Security alternatives](https://cybersectools.com/alternatives/imperva-application-security)

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Source: https://cybersectools.com/compare/fortinet-fortiweb-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/fortinet-fortiweb.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Fortinet FortiWeb 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