



Find out what your peers are saying about Imperva, Fortinet, F5 and others in Web Application Firewall (WAF).
My experience with the pricing or licensing of Cloudflare Web Application Firewall is that many features can be accessed for free, so the pricing is definitely reasonable.
They know how much money they are losing while the system is down, so by increasing the possibility of not having a down website or web application, return on investment can be calculated easily.
I was able to save over seven million dollars last year as return on investment in the company.
I have seen a return on investment with Imperva Application Security Platform, as it is generally associated with time savings, because the review of alerts and the visibility it gives saves us significant operational time.
I would rate the technical support with Cloudflare as excellent every time I've had to contact them.
The technical support of Cloudflare Web Application Firewall rates between five and seven at maximum.
I think 24/7 expert support and streamlined compliance management definitely benefit my company's security efforts.
Configuration problems largely arise from customer misunderstanding, leading to cases opened for configuration aspects where AI has become increasingly useful.
They resolve the issues by joining me to fix them.
I would rate the technical support of Imperva DDoS as ten.
They need to work faster on the response time because of issues of urgent replies.
Responsive support addressing urgent needs.
They were quick and efficient when we had issues.
I would rate the customer support a 9 on a scale of 1 to 10.
The scalability of Cloudflare Web Application Firewall rates between 8 to 9, as it depends upon the use cases and what exactly the client needs.
The solution is fully scalable, and I would give it a rating of ten on a scale of one to ten for scalability.
F5 Silverline Managed Services is not a concern due to its scalability.
99% of customers are using the cloud version of Imperva DDoS protection, so they just purchase the new license and scale as needed.
I have not even needed support after deployment, since it has remained stable.
It is easy to always scale to add more users.
The scalability of NGINX App Protect is good and open source at its best.
The stability of Cloudflare Web Application Firewall deserves a perfect 10 out of 10.
It is also a stable product without much glitch or downtime.
One notable drawback is that, unlike Fortinet, which offers fast track labs and continuous enablement, Imperva Application Security Platform lacks lab access and fast track labs for enablement and product advertising.
We experienced downtime or crashes with Imperva Application Security Platform when traffic went really strong or fast because people tried to get tickets.
It is a quality solution, and I would rate its stability as eight out of ten.
The product can improve by having more multitenancy capability, which is currently not available.
I think they're doing a good job with DNS and as support for any domains that I create or that my clients create, it's mandatory for me to ensure they have Cloudflare as their DNS provider.
And maybe something similar to Pushpin that Fastly has, which is an option where you can push messages that then can be scaled globally over the network.
F5 Silverline Managed Services needs to adapt compliances related to India's DPDP.
Improvements could include the creation of highly optimized profiles.
The adaptable and flexible security can help prevent threats in learning mode, but admins need to be cautious about false positives that could affect production due to unrecognized vulnerabilities.
To convince my clients, a purely on-prem solution would be ideal since they are financial institutions.
Maybe Imperva DDoS could use endpoints to get information about the attacks before they commence from the endpoint level or establish cooperation with endpoint vendors to share this information.
Regarding return on investment, ROI, I can say it is noticeable with Imperva Application Security Platform.
There was more information from F5 regarding hardware requirements and specifications to deploy the service.
For now, I think NGINX App Protect is good, but maybe I would like to see the logging feature added.
The GUI and web GUI configuration could be improved to be easier to manage and use.
The solution is expensive
Regarding the pricing of F5 Silverline Managed Services, I would say it is quite affordable.
I would rate the pricing of Imperva DDoS as five, where one is very cheap and ten is very expensive.
the setup cost was high, with the hardware installation in the data center being particularly expensive.
We have noticed faster response times and fewer security alerts because after doing some custom policy tuning, everything seemed to be aligned and we have fewer attacks to monitor and fewer alerts to monitor.
The custom rules and the geo-redundant geographical rule feature, which allows me to implement geographical rules for customers, add significant value.
The best features of Cloudflare Web Application Firewall are multiple, including the WAF, rate limiter, and bot attack protection.
Cloudflare Web Application Firewall's advanced reporting and analytics tools add a layer that we're able to visualize and see before it actually hits the local firewall.
It allows for centralized management of certificates, protecting applications from top ten attacks like SQL injection and cross-site scripting.
One part is positive security, which allows you to know vulnerabilities in depth, and you can implement CAPTCHA and MFA for logins, while also preventing known threats with included signatures.
I can also use my load balancer in F5 because they are providing and acting as a load balancer too, and they will support the volumetric and DDoS attacks and malicious attacks.
The API security feature is particularly valuable because most attackers do not try to come in from where it is expected.
If someone attempts to access the server, the WAF blocks that SSRF alert, or RCE, Remote Code Execution alert, blocking immediately based on the signature, not only by the payload or the IP address.
It reduces the DDoS attacks and reduces the attacks from threat actors, including SQL Injection and zero-day attacks, by using dynamic application profiling from Imperva.
The most valuable feature is the ability to operate in a DevOps environment and to be configured through API and pipeline by the developers themselves.
Some threats like injection and running scripts, SQL injections, these all get stopped and rejected by the server.
Detecting bots and blocking IPs have proven effective for securing applications.
| Product | Mindshare (%) |
|---|---|
| Imperva Application Security Platform | 7.7% |
| Cloudflare Web Application Firewall | 4.7% |
| NGINX App Protect | 2.2% |
| F5 Silverline Managed Services | 1.5% |
| Other | 83.9% |


| Company Size | Count |
|---|---|
| Small Business | 16 |
| Midsize Enterprise | 6 |
| Large Enterprise | 6 |
| Company Size | Count |
|---|---|
| Small Business | 6 |
| Midsize Enterprise | 2 |
| Large Enterprise | 10 |
| Company Size | Count |
|---|---|
| Small Business | 88 |
| Midsize Enterprise | 25 |
| Large Enterprise | 70 |
| Company Size | Count |
|---|---|
| Small Business | 9 |
| Midsize Enterprise | 7 |
| Large Enterprise | 13 |
Cloudflare Web Application Firewall integrates DDoS protection, load balancing, and firewall capabilities. Its ease of use, configurability, and robust security measures make it a versatile choice for protecting web applications.
Cloudflare Web Application Firewall provides a comprehensive defense against threats with advanced reporting and robust security measures. It includes DNS integration, rate limiting, and extensive rule sets, all within a SaaS model that allows API configurability. Users value its caching, scalability, and pricing, although enhancements are needed in rate-limiting and third-party integration. Improvements in customer support, especially in India, real-time controls, and user documentation are also desired. Users seek a more intuitive dashboard, better log management, and improved alert systems, along with multitenancy capabilities and enhanced reporting.
What are the key features of Cloudflare Web Application Firewall?Cloudflare Web Application Firewall finds application in industries like banking and retail by acting as a comprehensive security gateway, managing authentication and authorization while protecting web applications from malicious Layer 7 traffic. It also implements load balancing, CDN, and zero-trust policies, supported by advanced reporting, analytics tools, and threat scoring to meet specific industry needs.
F5 Silverline Managed Services offers Local Traffic Management and Application Security Management, providing traffic monitoring, security, load balancing, and 24/7 threat mitigation. Its user-friendly interface enables centralized certificate management and policy application, enhancing overall security and managing DDoS protection.
F5 Silverline Managed Services delivers cloud-native functionality and real-time threat intelligence, streamlining threat response times and simplifying the setup process. While integration with Cisco and Dell EMC needs strengthening, the service effectively protects applications from DDoS attacks, SQL injection, and cross-site scripting. It supports on-premise systems integration for enhanced protection and compliance with government regulations. The need for improved reporting, a more intuitive interface, and better cost-efficiency are acknowledged for attracting more users. Expanding points of presence and adapting to data protection regulations can enhance compliance and latency reduction.
What are the key features of F5 Silverline Managed Services?In industries such as finance, healthcare, and retail, F5 Silverline Managed Services is implemented as a Web Application Firewall to protect mission-critical applications from threats while ensuring compliance with regulations. It is particularly valued for securing cloud-hosted services and managing traffic to enhance application delivery and security policy management.
Imperva Application Security Platform delivers comprehensive and continuous web threat protection. Renowned for its ease of use, it shields web applications and databases from various cyber threats while integrating seamlessly with cloud and on-premises environments.
Imperva Application Security Platform protects web environments by offering advanced security measures against threats like DDoS attacks, SQL injections, and cross-site scripting. As a robust web application firewall, it provides extensive monitoring and bot management capabilities. The platform integrates content delivery networks for enhanced performance and scalability, while real-time traffic analysis ensures consistent protection. Despite its strengths, improvements can be made in policy management and customization options. Users seek better integration with third-party tools and more competitive pricing models. The inclusion of AI for enhanced analytics is also anticipated.
What are the key features of Imperva Application Security Platform?Imperva Application Security Platform is implemented in industries needing strong database and application protection. Companies use it to enforce geolocation restrictions and manage bots, benefiting sectors like finance and e-commerce where data security and threat monitoring are critical. Its ability to protect and ensure data accessibility makes it integral to business operations prioritizing cyber resilience.
NGINX App Protect offers comprehensive security features like auto-learning and bot protection. Its real-time threat detection and ease of integration make it suitable for web and mobile application security across on-premises, cloud, and container environments.
NGINX App Protect stands out with its adaptive machine learning, scalable deployment options, and robust API connectivity, offering Layer 7 DDoS protection and an OWASP-certified WAF. While it supports comprehensive traffic and security management, enhancements in platform integration, automation, and technical support could improve usability. The pricing model and policy management options could also see refinement. Commonly employed in securing web and mobile applications, it addresses threats including OWASP Top 10 vulnerabilities and DDoS attacks, while providing seamless integration with Kubernetes and CI/CD pipelines.
What are the key features of NGINX App Protect?NGINX App Protect finds broader use in sectors like banking and telecommunications, where it secures high-performance digital infrastructures. Its application spans perimeter security, load balancing, and acts as a reverse proxy in environments necessitating stringent security, high throughput, and robust management. The tool's adaptability facilitates its deployment alongside containers, ensuring compatibility with contemporary development practices.