# Imperva Web Application Firewall (WAF) vs NetScaler Comparison

| | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Star Rating** | 4.7 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 41 | 85 | 
| **Largest Market Segment** | Enterprise (43.6% of reviews) | Enterprise (62.5% of reviews) | 
| **Entry Level Price** | Contact Us 1 $$$$ | Free Trial 0 Throughput, ADC Instances Per Year | 

---
## Top Pros & Cons

### Imperva Web Application Firewall (WAF)

**Not enough data**

### NetScaler

Pros:
- Ease of Management (1 reviews)
- Ease of Use (1 reviews)

Cons:
- Expensive (1 reviews)
- Expensive Licensing (1 reviews)

---
## Ratings Comparison
| Rating | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
  | **Meets Requirements** | 9.5 (36 reviews) | 9.1 (58 reviews) | 
  | **Ease of Use** | 9.3 (35 reviews) | 8.6 (59 reviews) | 
  | **Ease of Setup** | 9.1 (18 reviews) | 8.2 (35 reviews) | 
  | **Ease of Admin** | 9.1 (17 reviews) | 8.8 (35 reviews) | 
  | **Quality of Support** | 9.0 (35 reviews) | 8.4 (55 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.1 (17 reviews) | 8.8 (36 reviews) | 
  | **Product Direction (% positive)** | 9.3 (33 reviews) | 8.3 (54 reviews) | 

---
## Pricing

### Imperva Web Application Firewall (WAF)

#### Entry-Level Pricing

Plan: Enterprise

Price: Contact Us 1 $$$$

Key Features:
- Full-stack resilience — DDoS, managed rules & SOC-backed services”

[Browse all 3 editions](https://www.g2.com/products/imperva-web-application-firewall-waf/pricing)

#### Free Trial

Yes

### NetScaler

#### Entry-Level Pricing

Plan: Advanced Edition

Price: Free Trial 0 Throughput, ADC Instances Per Year

Description: Advanced Edition is available in either a hardware or software-based appliance. 

Hardware options include single and multi-tenant devices, in addition to FIPS compliant and high SSL appliances. 

Software-based options include virtual hypervisor-based and bare metal software offerings. 

Key Features:
- https://www.citrix.com/lp/try/citrix-networking-vpx-express.html
- Surge protection and priority queuing
- TriScale Clustering

[Browse all 3 editions](https://www.g2.com/products/netscaler/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### Web Application Firewall (WAF)

| Product | Score | Reviews |
|---|---|---|
| **Imperva Web Application Firewall (WAF)** | 9.2/10 | 33 |
| **NetScaler** | N/A | N/A |

#### Analysis

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Logging and Reporting** | 9.3 (28 reviews) | Not enough data | 
| **Issue Tracking** | 8.9 (28 reviews) | Not enough data | 
| **Security Monitoring** | 9.3 (29 reviews) | Not enough data | 

#### Controls

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Application-Layer Controls ** | 9.2 (26 reviews) | Not enough data | 
| **Traffic Controls** | 9.0 (29 reviews) | Not enough data | 
| **Network Controls** | 9.3 (30 reviews) | Not enough data | 

#### Functionality

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **API / Integrations** | 9.1 (26 reviews) | Not enough data | 
| **Extensibility** | 9.2 (28 reviews) | Not enough data | 
| **Bot Traffic** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **AI Text Summarization** | Not enough data | Not enough data | 

### Container Security

| Product | Score | Reviews |
|---|---|---|
| **Imperva Web Application Firewall (WAF)** | N/A | N/A |
| **NetScaler** | N/A | N/A |

#### Administration

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Risk Scoring** | Not enough data | Not enough data | 
| **Secrets Management** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 
| **Configuration Management** | Not enough data | Not enough data | 

#### Monitoring

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Continuous Image Assurance** | Not enough data | Not enough data | 
| **Behavior Monitoring** | Not enough data | Not enough data | 
| **Observability** | Not enough data | Not enough data | 

#### Protection

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Dynamic Image Scanning** | Not enough data | Not enough data | 
| **Runtime Protection** | Not enough data | Not enough data | 
| **Workload Protection** | Not enough data | Not enough data | 
| **Network Segmentation** | Not enough data | Not enough data | 

### DDoS Protection

| Product | Score | Reviews |
|---|---|---|
| **Imperva Web Application Firewall (WAF)** | N/A | N/A |
| **NetScaler** | N/A | N/A |

#### Management

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **IT Alerting** | Not enough data | Not enough data | 
| **Network Capacity** | Not enough data | Not enough data | 
| **Logging** | Not enough data | Not enough data | 
| **API / Integrations** | Not enough data | Not enough data | 

#### Protection

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **DNS Protection** | Not enough data | Not enough data | 
| **Website Protection** | Not enough data | Not enough data | 
| **Infrastructure Protection** | Not enough data | Not enough data | 

#### Resolution

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Attack Mitigation** | Not enough data | Not enough data | 
| **Network Monitoring** | Not enough data | Not enough data | 
| **Security Monitoring** | Not enough data | Not enough data | 
| **Anomoly Detection** | Not enough data | Not enough data | 
| **Resolution Automation** | Not enough data | Not enough data | 

### Zero Trust Networking

| Product | Score | Reviews |
|---|---|---|
| **Imperva Web Application Firewall (WAF)** | N/A | N/A |
| **NetScaler** | N/A | N/A |

#### Network Management

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Network Segmentation** | Not enough data | Not enough data | 
| **Network Mapping** | Not enough data | Not enough data | 
| **Security Analytics** | Not enough data | Not enough data | 
| **API/Integrations** | Not enough data | Not enough data | 

#### Security

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Security Automation** | Not enough data | Not enough data | 
| **Application Security** | Not enough data | Not enough data | 
| **Workload Protection** | Not enough data | Not enough data | 
| **Data Protection** | Not enough data | Not enough data | 

#### Identity Management

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Adaptive Access Control** | Not enough data | Not enough data | 
| **Identity Scoring** | Not enough data | Not enough data | 
| **User Monitoring** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **AI Text Summarization** | Not enough data | Not enough data | 
| **AI Text Generation** | Not enough data | Not enough data | 

### Load Balancing

| Product | Score | Reviews |
|---|---|---|
| **Imperva Web Application Firewall (WAF)** | N/A | N/A |
| **NetScaler** | N/A | N/A |

#### Usability - Load Balancing

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **User Interface Design** | Not enough data | Not enough data | 
| **Setup Simplicity** | Not enough data | Not enough data | 
| **Platform Integration** | Not enough data | Not enough data | 
| **Container Support** | Not enough data | Not enough data | 

#### Performance Optimization - Load Balancing

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Global Load Balancing** | Not enough data | Not enough data | 
| **Dynamic Resource Allocation** | Not enough data | Not enough data | 
| **Server Health Monitoring** | Not enough data | Not enough data | 
| **Disaster Recovery** | Not enough data | Not enough data | 

#### Security & Compliance - Load Balancing

| Feature | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **SSL/TLS Termination** | Not enough data | Not enough data | 
| **Application Firewall Integration** | Not enough data | Not enough data | 
| **DDoS Mitigation** | Not enough data | Not enough data | 
| **Access Control** | Not enough data | Not enough data | 
| **IP Whitelisting/Blacklisting** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Web Application Firewalls (WAF)](https://www.g2.com/categories/web-application-firewall-waf)

**Unique to Imperva Web Application Firewall (WAF) (2):** [Bot Detection and Mitigation Software](https://www.g2.com/categories/bot-detection-and-mitigation), [DDoS Protection Solutions](https://www.g2.com/categories/ddos-protection)

**Unique to NetScaler (4):** [Zero Trust Networking Software](https://www.g2.com/categories/zero-trust-networking), [Container Security Tools](https://www.g2.com/categories/container-security-tools), [Load Balancing Software](https://www.g2.com/categories/load-balancing), [Container Networking Software](https://www.g2.com/categories/container-networking)


---
## Reviewer Demographics

### By Company Size

| Segment | Imperva Web Application Firewall (WAF) | NetScaler | 
|---|---|---|
| **Small-Business** | 38.5% | 8.8% | 
| **Mid-Market** | 17.9% | 28.7% | 
| **Enterprise** | 43.6% | 62.5% | 

### By Industry

#### Imperva Web Application Firewall (WAF)

- **Information Technology and Services:** 38.5%
- **Retail:** 12.8%
- **Banking:** 10.3%
- **Financial Services:** 5.1%
- **Computer & Network Security:** 5.1%
- **Writing and Editing:** 2.6%
- **Utilities:** 2.6%
- **Telecommunications:** 2.6%
- **Primary/Secondary Education:** 2.6%
- **Insurance:** 2.6%
- **Other:** 15.4%

#### NetScaler

- **Hospital & Health Care:** 13.8%
- **Information Technology and Services:** 13.8%
- **Financial Services:** 7.5%
- **Banking:** 5.0%
- **Automotive:** 3.8%
- **Computer & Network Security:** 3.8%
- **Computer Software:** 3.8%
- **Oil & Energy:** 3.8%
- **Pharmaceuticals:** 3.8%
- **Logistics and Supply Chain:** 2.5%
- **Other:** 38.8%

---
## Alternatives

### Alternatives to Imperva Web Application Firewall (WAF)

- [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) — 4.5/5 stars (601 reviews)
- [HAProxy](https://www.g2.com/products/haproxy/reviews) — 4.7/5 stars (900 reviews)
- [Fingerprint](https://www.g2.com/products/fingerprintjs-fingerprint/reviews) — 4.7/5 stars (379 reviews)
- [FortiAppSec Cloud](https://www.g2.com/products/fortiappsec-cloud/reviews) — 4.4/5 stars (31 reviews)
- [DataDome](https://www.g2.com/products/datadome/reviews) — 4.7/5 stars (231 reviews)
- [AWS WAF](https://www.g2.com/products/aws-waf/reviews) — 4.3/5 stars (72 reviews)
- [HUMAN Sightline Cyberfraud Defense](https://www.g2.com/products/human-sightline-cyberfraud-defense/reviews) — 4.5/5 stars (205 reviews)
- [Radware Cloud WAF](https://www.g2.com/products/radware-cloud-waf/reviews) — 4.6/5 stars (135 reviews)
- [Azure Application Gateway](https://www.g2.com/products/azure-application-gateway/reviews) — 4.4/5 stars (160 reviews)
- [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) — 4.6/5 stars (107 reviews)

### Alternatives to NetScaler

- [HAProxy](https://www.g2.com/products/haproxy/reviews) — 4.7/5 stars (900 reviews)
- [Azure Application Gateway](https://www.g2.com/products/azure-application-gateway/reviews) — 4.4/5 stars (160 reviews)
- [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) — 4.6/5 stars (107 reviews)
- [Zscaler Private Access](https://www.g2.com/products/zscaler-private-access/reviews) — 4.4/5 stars (135 reviews)
- [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) — 4.5/5 stars (601 reviews)
- [Hostwinds](https://www.g2.com/products/hostwinds/reviews) — 4.9/5 stars (438 reviews)
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) — 4.5/5 stars (514 reviews)
- [Okta](https://www.g2.com/products/okta/reviews) — 4.5/5 stars (1226 reviews)
- [Wiz](https://www.g2.com/products/wiz-wiz/reviews) — 4.7/5 stars (792 reviews)
- [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) — 4.5/5 stars (583 reviews)

---
## Top Discussions

### Imperva Web Application Firewall (WAF)

- Title: [Is imperva a Web application firewall?](https://www.g2.com/discussions/is-imperva-a-web-application-firewall) — 1 comment
  > **Top comment:** "Yes, Imperva is a well-known provider of web application firewall (WAF) solutions. Imperva offers a Web Application Firewall product, known as Imperva WAF,..."

### NetScaler

- Title: [Is Citrix ADC the same as NetScaler?](https://www.g2.com/discussions/is-citrix-adc-the-same-as-netscaler) — 3 comments
  > **Top comment:** "Yes, Citrix ADC is the same as NetScaler. Here's why we went back to original NetScaler name: https://www.citrix.com/blogs/2022/10/03/netscaler-is-back/"
- Title: [What operating system is Citrix ADC?](https://www.g2.com/discussions/what-operating-system-is-citrix-adc) — 2 comments
  > **Top comment:** "Free BSD"

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-netscaler)