# Azure Web Application Firewall vs Imperva Web Application Firewall (WAF) Comparison

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## Frequently Asked Questions

### What is the difference between Imperva Web Application... vs Azure Web Application Firewall?

Imperva Web Application... stands out for higher reviewer satisfaction in setup, support, and overall rating compared to Azure Web Application Firewall.

| | [Imperva Web Application...](https://www.g2.com/products/imperva-web-application-firewall-waf/reviews) | [Azure Web Application Firewall](https://www.g2.com/products/azure-web-application-firewall/reviews) |
| --- | --- | --- |
| G2 Rating (reviews) | 4.7/5 (41 reviews) | 4.4/5 (31 reviews) |
| Largest Segment | Enterprise | Mid-Market |
| Ease of Setup score | 9.1 | 8.8 |
| Quality of Support score | 9.0 | 8.2 |
| Top Reviewer-Cited Strength | Protection (23 all-time mentions) | Protection from SQL injection, Cross-Site scripting, and custom rules |



### How do the pricing models of Imperva Web Application... and Azure Web Application Firewall compare?

Imperva Web Application... is rated higher for value, with reviewers expressing greater satisfaction with its pricing compared to Azure Web Application Firewall.

- **Imperva Web Application...:** In recent reviews, several reviewers highlight competitive pricing and low cost of ownership, with one noting it is "very easy on the pockets due to the minimal cost."
- **Azure Web Application Firewall:** Recent reviewers describe Azure as "expensive in compare to other cloud services" and mention that "pricing is a bit complex and a little bit costly when going for the v2 SKU."
- **Switching reasons:** Reviewers cite cost and ease of activation as reasons for preferring Imperva Web Application... over other solutions.



### What are the best alternatives to Imperva Web Application... and Azure Web Application Firewall?

The top three alternatives to Imperva Web Application... and Azure Web Application Firewall are Cloudflare Application Security and Performance, HAProxy, and Fingerprint.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [Imperva Web Application...](https://www.g2.com/products/imperva-web-application-firewall-waf/reviews) | 4.7/5 (41 reviews) | Enterprise | Competitive pricing, low cost of ownership | Protection (23 all-time mentions) |
| [Azure Web Application Firewall](https://www.g2.com/products/azure-web-application-firewall/reviews) | 4.4/5 (31 reviews) | Mid-Market | Described as expensive and complex pricing | Protection from SQL injection, Cross-Site scripting, and custom rules |
| [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) | 4.5/5 (714 reviews) | Small-Business | — | — |
| [HAProxy](https://www.g2.com/products/haproxy/reviews) | 4.7/5 (912 reviews) | Mid-Market | — | — |
| [Fingerprint](https://www.g2.com/products/fingerprintjs-fingerprint/reviews) | 4.7/5 (436 reviews) | Small-Business | — | — |



### Which Web Application Firewall (WAF) features should I prioritize when comparing Imperva Web Application... and Azure Web Application Firewall?

Buyers should prioritize protection capabilities, ease of setup, quality of support, customization, and performance when comparing Imperva Web Application... and Azure Web Application Firewall.

- **Protection:** Imperva Web Application... (23 all-time mentions), Azure Web Application Firewall (recent reviews highlight protection from SQL injection and cross-site scripting)
- **Ease of Setup:** Imperva Web Application... (9.1), Azure Web Application Firewall (8.8)
- **Quality of Support:** Imperva Web Application... (9.0), Azure Web Application Firewall (8.2)
- **Customization:** Imperva Web Application... (2 all-time mentions), Azure Web Application Firewall (recent reviews highlight custom rules and policies)
- **Performance:** Imperva Web Application... (2 all-time mentions), Azure Web Application Firewall (recent reviews mention performance and scalability)



### What are the pros and cons of Imperva Web Application... vs Azure Web Application Firewall?

Imperva Web Application...'s headline strength is its comprehensive protection and ease of use, while Azure Web Application Firewall is noted for its strong rule set and integration with Microsoft environments.

- **Imperva Web Application... strengths:** 23 all-time mentions for protection, 21 for cybersecurity, 16 for WAF, 8 for security, 5 for real-time monitoring, and 4 for customer support. Reviewers highlight ease of use, high performance, and advanced threat protection.
- **Imperva Web Application... trade-offs:** 4 all-time mentions for complex configuration, 4 for ineffective blocking, 4 for user interface issues, 2 for complex setup, 2 for being expensive, and 2 for limited customization. Some reviewers note a steep learning curve and complex management for new users.
- **Azure Web Application Firewall strengths:** Recent reviews highlight a strong rule set, protection from SQL injection and cross-site scripting, and the ability to create custom rules and policies. Integration with Microsoft environments is frequently cited as a benefit.
- **Azure Web Application Firewall trade-offs:** Reviewers mention complex deployment, a less user-friendly console, and higher cost compared to other cloud services. Some note that advanced features require technical expertise.



### Is Imperva Web Application... or Azure Web Application Firewall better for small businesses?

Cloudflare Application Security and Performance is the top-ranked alternative for small businesses, but between Imperva Web Application... and Azure Web Application Firewall, Azure Web Application Firewall is more frequently used by mid-market and small-business segments.

- **Imperva Web Application...:** Largest reviewer segment is Enterprise, with reviewers noting ease of use and setup but less frequent small-business adoption.
- **Azure Web Application Firewall:** Largest reviewer segment is Mid-Market, with recent reviews from small-business users highlighting ease of configuration and integration with Microsoft environments.



### Which Web Application Firewall (WAF) platform has better integrations?

Neither Imperva Web Application... nor Azure Web Application Firewall has a clear reviewer preference for integrations, as no recent reviews cite specific third-party integrations for either product.

- **Imperva Web Application...:** No reviewer-cited integrations in recent reviews.
- **Azure Web Application Firewall:** No reviewer-cited integrations in recent reviews.



### How do Imperva Web Application... and Azure Web Application Firewall compare on customer support?

Imperva Web Application... scores higher on Quality of Support, with a 9.0 versus Azure Web Application Firewall's 8.2, a difference of 0.8 points.

- **Imperva Web Application...:** Reviewers frequently mention responsive and professional support, with 4 all-time mentions for customer support and several citing clear instructions and effective issue resolution.
- **Azure Web Application Firewall:** Reviewers describe support as commendable and helpful, but some note that contacting support can be costly and that advanced features may require more extensive assistance.



### Which is easier to implement, Imperva Web Application... or Azure Web Application Firewall?

Imperva Web Application... is rated higher for Ease of Setup, with a score of 9.1 compared to Azure Web Application Firewall's 8.8, a difference of 0.3 points.

- **Imperva Web Application...:** Reviewers highlight easy activation via DNS change, straightforward setup, and a user-friendly interface, though some mention complexity for advanced configurations.
- **Azure Web Application Firewall:** Reviewers note that setup is generally easy, especially for those familiar with Microsoft environments, but deployment can be complex for non-technical users and may require additional training.



| | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.7 out of 5 | 
| **Total Reviews** | 31 | 41 | 

---
## Top Pros & Cons

### Azure Web Application Firewall

**Not enough data**

### Imperva Web Application Firewall (WAF)

Pros:
- Protection (23 reviews)
- Cybersecurity (21 reviews)

Cons:
- Complex Configuration (4 reviews)
- Ineffective Blocking (4 reviews)

---
## Ratings Comparison
| Rating | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
  | **Meets Requirements** | 9.3 (16 reviews) | 9.5 (36 reviews) | 
  | **Ease of Use** | 8.2 (16 reviews) | 9.3 (35 reviews) | 
  | **Ease of Setup** | 8.8 (11 reviews) | 9.1 (18 reviews) | 
  | **Ease of Admin** | 8.5 (11 reviews) | 9.1 (17 reviews) | 
  | **Quality of Support** | 8.2 (14 reviews) | 9.0 (35 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.1 (11 reviews) | 9.1 (17 reviews) | 
  | **Product Direction (% positive)** | 8.2 (13 reviews) | 9.3 (33 reviews) | 

---
## Pricing

### Azure Web Application Firewall

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Imperva Web Application Firewall (WAF)

#### Entry-Level Pricing

Plan: Essentials

Price: Contact Us 1 $$

Key Features:
- Cloud-based WAF protection for OWASP/HTTP threats

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

#### Free Trial

No

---
## Features Comparison By Category

### Web Application Firewall (WAF)

| Product | Score | Reviews |
|---|---|---|
| **Azure Web Application Firewall** | 8.4/10 | 9 |
| **Imperva Web Application Firewall (WAF)** | 9.2/10 | 33 |

#### Analysis

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **Logging and Reporting** | 8.8 (8 reviews) | 9.3 (28 reviews) | 
| **Issue Tracking** | 8.1 (8 reviews) | 8.9 (28 reviews) | 
| **Security Monitoring** | 8.5 (9 reviews) | 9.3 (29 reviews) | 

#### Controls

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **Application-Layer Controls ** | 8.0 (9 reviews) | 9.2 (26 reviews) | 
| **Traffic Controls** | 8.1 (9 reviews) | 9.0 (29 reviews) | 
| **Network Controls** | 8.3 (8 reviews) | 9.3 (30 reviews) | 

#### Functionality

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **API / Integrations** | 8.8 (8 reviews) | 9.1 (26 reviews) | 
| **Extensibility** | 8.6 (7 reviews) | 9.2 (28 reviews) | 
| **Bot Traffic** | Not enough data | Not enough data | 

#### Generative AI

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

### DDoS Protection

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

#### Management

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **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 | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### Protection

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **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 | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **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 | 
| **Web Traffic Monitoring** | Not enough data | Not enough data | 
| **Server Monitoring** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **Policy Management** | Not enough data | Not enough data | 
| **IT Incident Management** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Dashboard** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Threat Intelligence** | Not enough data | Not enough data | 

### Bot Detection and Mitigation

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

#### Bot Detection & Classification - Bot Detection and Mitigation

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **Bot Traffic Analytics** | Not enough data | Not enough data | 
| **Good Bot Identification** | Not enough data | Not enough data | 
| **Malicious Bot Detection** | Not enough data | Not enough data | 

#### Protection & Mitigation - Bot Detection and Mitigation

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **Automated Bot Mitigation** | Not enough data | Not enough data | 
| **API Abuse Protection** | Not enough data | Not enough data | 
| **Account Takeover Protection** | Not enough data | Not enough data | 

#### AI-Powered Detection & Intelligence - Bot Detection and Mitigation

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **AI-Powered Bot Detection** | Not enough data | Not enough data | 
| **AI Agent & LLM Traffic Management** | Not enough data | Not enough data | 
| **Adaptive AI Threat Response** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **Web Traffic Monitoring** | Not enough data | Not enough data | 
| **Anomaly/Malware Detection** | Not enough data | Not enough data | 
| **Fraud Detection** | Not enough data | Not enough data | 
| **Event Logs** | Not enough data | Not enough data | 
| **Bot Mitigation** | Not enough data | Not enough data | 
| **Vulnerability Scanning** | Not enough data | Not enough data | 
| **Real-time Alerts** | Not enough data | Not enough data | 
| **Threat Intelligence** | Not enough data | Not enough data | 
| **Bot Detection** | Not enough data | Not enough data | 
| **Dashboard** | Not enough data | Not enough data | 
| **AI/Machine Learning** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Behavioral Analytics** | 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)


---
## Reviewer Demographics

### By Company Size

| Segment | Azure Web Application Firewall | Imperva Web Application Firewall (WAF) | 
|---|---|---|
| **Small-Business** | 23.3% | 38.5% | 
| **Mid-Market** | 40.0% | 17.9% | 
| **Enterprise** | 36.7% | 43.6% | 

### By Industry

#### Azure Web Application Firewall

- **Information Technology and Services:** 38.7%
- **Computer Software:** 12.9%
- **Education Management:** 9.7%
- **Computer & Network Security:** 9.7%
- **Information Services:** 6.5%
- **Banking:** 6.5%
- **Utilities:** 3.2%
- **Financial Services:** 3.2%
- **E-Learning:** 3.2%
- **Architecture & Planning:** 3.2%
- **Other:** 3.2%

#### 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%

---
## Alternatives

### Alternatives to Azure Web Application Firewall

- [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) — 4.5/5 stars (778 reviews)
- [HAProxy](https://www.g2.com/products/haproxy/reviews) — 4.7/5 stars (914 reviews)
- [AWS WAF](https://www.g2.com/products/aws-waf/reviews) — 4.3/5 stars (72 reviews)
- [Harness Platform](https://www.g2.com/products/harness-platform/reviews) — 4.6/5 stars (333 reviews)
- [F5 Distributed Cloud WAF](https://www.g2.com/products/f5-distributed-cloud-waf/reviews) — 4.4/5 stars (10 reviews)
- [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) — 4.6/5 stars (113 reviews)
- [NetScaler](https://www.g2.com/products/netscaler/reviews) — 4.4/5 stars (85 reviews)
- [Radware Cloud WAF](https://www.g2.com/products/radware-cloud-waf/reviews) — 4.6/5 stars (156 reviews)
- [F5 BIG-IP Advanced Web Application Firewall (Advanced WAF)](https://www.g2.com/products/f5-big-ip-advanced-web-application-firewall-advanced-waf/reviews) — 4.6/5 stars (24 reviews)
- [Sucuri](https://www.g2.com/products/sucuri/reviews) — 3.3/5 stars (48 reviews)

### 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 (778 reviews)
- [HAProxy](https://www.g2.com/products/haproxy/reviews) — 4.7/5 stars (914 reviews)
- [Fingerprint](https://www.g2.com/products/fingerprintjs-fingerprint/reviews) — 4.7/5 stars (446 reviews)
- [Harness Platform](https://www.g2.com/products/harness-platform/reviews) — 4.6/5 stars (333 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 (244 reviews)
- [AWS WAF](https://www.g2.com/products/aws-waf/reviews) — 4.3/5 stars (72 reviews)
- [Radware Cloud WAF](https://www.g2.com/products/radware-cloud-waf/reviews) — 4.6/5 stars (156 reviews)
- [HUMAN Sightline Cyberfraud Defense](https://www.g2.com/products/human-sightline-cyberfraud-defense/reviews) — 4.5/5 stars (225 reviews)
- [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) — 4.6/5 stars (113 reviews)

---
## Top Discussions

### Azure Web Application Firewall

- Title: [Do Azure web apps have firewall?](https://www.g2.com/discussions/do-azure-web-apps-have-firewall) — 1 comment
  > **Top comment:** "in Networking options it's we can consider it as firewall there is Inbound Traffic and Outbound Traffic"
- Title: [Which Azure service provides the Web application firewall functionality?](https://www.g2.com/discussions/which-azure-service-provides-the-web-application-firewall-functionality) — 1 comment
  > **Top comment:** "azure storage"

### 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,..."

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