Azure Front Door vs Imperva Web Application Firewall comparison

Azure Front Door vs. Imperva Web Application Firewall

Download the complete report

Helped 831,265 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Cloudflare

Featured Reviews

Spencer Malmad

Owner at Tech Exchange

It's easy to set up because you point the DNS to it, and it's working in under 15 minutes

Cloudflare is highly scalable. Cloudflare is a system with a web portal that the end users like me see. It's a console where we can adjust the DNS, caching, and security features all in that console. Cloudflare owns thousands of servers across the world that cache the data. It's a powerful solution. When clients sign up for Cloudflare, they're getting this monster content delivery network, security, and a web application firewall in one. It's all rolled into one, and it's massive. Unless you have your website hosted on a massive hosting provider, there's no way that you can deliver the amount of data that Cloudflare can provide to the end users. If you have static content, there's no way that you can ever match what Cloudflare can do. Obviously, there are competitors to Cloudflare that do the same, but I'm saying other types of solutions. Let's say you go with F5. Great, that's on-prem. That's in your colo. You can't deliver as much data to the internet as you can with a CDN. You don't have to spend $20,000 on a net scaler, F5, or whatever Cisco's selling now. You don't have to buy that. You pay them $50 a month or $150 a month. It's totally worth it because even in five years, you'll never get the performance value, not just the actual ROI. You have to consider how much throughput you can get with Cloudflare.

Read full review

Thomas Zebar

Azure Principal Architect at Cloud Computech Consultancy

Provides great security with a good application firewall

The initial setup is straightforward. If you want to use the portal, CLI, or PowerShare, or you want to use automation data for one month, it's straightforward. Even when it comes to operational maintenance, it's pretty easy and straightforward. Microsoft has done a great job on that front. Maintenance generally requires someone who is a cloud administrator or similar to maintain services in general, with Front Door a small piece of a larger maintenance requirement. There's not a lot to manage, the configuration is simple. I encourage people to document the configuration and infrastructure as well as disaster recovery in case anything happens.

Read full review

Abdullah Jin

Principal Cyber Prevent and Defense Engineer at a comms service provider with 1,001-5,000 employees

Offers bot protection and DDoS Protection and protects public-facing portals

Support is one thing I wish Imperva could improve. They follow the phone model and keep rotating you from one customer service person to another. The layer one support isn't very clear about the workings of the product. My feedback is primarily about Imperva Cloud, not on-premise. On-premise is a whole new story. Support is the issue for Imperva Cloud. It's also a bit pricey. It's a premium service and very expensive. The licensing model is not very straightforward. Every feature is priced separately, and to enjoy maximum protection, you'll have to spend a lot of money. The licensing model is a bit complex, and each feature is very pricey. For example, API security and web application protection are two separate license packages.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The most valuable feature of Cloudflare is that it has a free version. They give us the free version with the anti-DDoS features and also the load balancing solution."

"From what I've seen so far, there are no negatives to report as of yet"

"The most valuable feature of the solution is external DNS. It is also very secure. They have their own main server and once you configure it, the product takes care of everything. There are no issues in resolving IPs and low latency is also present."

"The solution is very good at mitigating threats."

"What I like best about Cloudflare is that my company can use it to trace and manage applications and monitor traffic. The solution tells you if there's a spike in traffic. Cloudflare also sends you a link to check your equipment and deployment and track it through peering, so it's a valuable tool."

"Cloudflare allows us to self-host services such as Rocket.Chat and Node-RED, in high-availability mode, thanks to round robin DNS which allows us to share one hostname between our two locations."

"It's very user-friendly."

"The solution provides good load balancing and protection against DDoS attacks."

More Cloudflare pros

"The tool is easy to use for beginners."

"It inspects the traffic at the network level before it comes into Azure. We can do SSL offloading, and it can detect abnormalities before the traffic comes into the application. It can be used globally and is easy to set up. It is also quite stable and scalable."

"The most valuable feature is that I can have CDN and load-balancing capabilities in a single service instead of managing two separate tools."

"Rules Engine is a valuable feature."

"I particularly appreciate its load-balancing capabilities as it allows us to manage multiple instances and support a global presence effectively."

"The most valuable feature is that you can implement resources globally. It does not depend on location and ability or something like that. This is to connect clients around the world."

"I am impressed with the tool's integrations."

"The price is one of the most important aspects of the product. It's quite affordable."

More Azure Front Door pros

"The solution can scale."

"If you are using the appliance as opposed to the virtual deployment, it can stand as the network layer-two and provide real transparency."

"The solution can be configured in just a couple of minutes."

"It has fewer false positives"

"We can prevent attacks or issues even before they happen."

"The solution is cloud-based and offers us good uptime. It has combined web and API security. Therefore, with one license, you access both application security and also API security."

"Very intuitive and granular configuration - It does not require much time, or advanced knowledge, for configuration and maintenance."

"Its inline transferring mode is the most valuable because it is 100% transparent. When you change the IP, there is no change on the network side. If you can't and want to try to reach an IP, you can reach the server IP. There are many other advanced security features in it. The smallest appliances of Imperva can handle the highest traffic at a customer site. For example, a smaller appliance from Imperva can provide you the same security as an F5 product."

More Imperva Web Application Firewall pros

Cons

"The product support needs to be accessible from more places, a wider area of coverage."

"It would be good if Cloudflare could have more servers for better traffic routing or an increase in the traffic routed. This is what I'd like to improve in Cloudflare."

"Cloudflare does not have an on-premise solution. If they had different approaches they could be better suited to accommodate more customers, such as on-premise and hybrid deployments. For example, hybrid deployments would be useful where you could move the traffic from the enterprise to the cloud."

"The tool needs to improve caching of servers. The product needs to include PFX certificate as well."

"The reporting can definitely be improved to offer a lot more explanation on something that may have happened or has actually happened."

"I think the APIs are a little bit hard for us to work with. The APIs could be more open so that we could integrate better with our SolarWinds or our monitoring solution."

"The timing aspect can lead to it being considered overpriced. This is a particular concern we have with Cloudflare, as they may struggle with accurately detecting the client."

"Even if I wanted to, I wouldn't be able to buy Cloudflare in my country."

More Cloudflare cons

"It lacks sufficient functionality."

"This is a relatively expensive solution."

"I'm responsible for the governance and cost control of Azure. I'm not a specialist in any products and therefore I couldn't really speak effectively to features that are lacking or missing."

"The product's features are limited compared to Cloudflare. The tool also doesn't work well in a hybrid environment. I would like to see a way to add personalized APIs in the system."

"There's a limitation on the amount of global rules we can add."

"The user interface needs improvement as it is difficult to create the mapping to link the problem with your private address sources."

"There is room for improvement and they're working on it."

"We should be able to use Front Door defenders with multiple cloud vendors. Currently, they can be used only with the Azure cloud. Azure Front Door should also be able to do global load balancing and provide internal front door services. Microsoft should clearly define what Traffic Manager, Application Gateway, and Azure Front Door products do. These are similar products, and people get confused between these products."

More Azure Front Door cons

"I am looking for more data enrichment. We should have the ability to add our own custom data to the system, to the live traffic."

"In the past, I have bugs on the WAF. I've contacted Imperva about them. Future releases should be less buggy."

"There could be some limitations that from the converged infrastructure perspective: when you want to converge with everything and you want Imperva to get there easily because it's not a cloud component. For example, when you want to build servers and you're using OneView to manage your software-defined networks, implementing Imperva right away is not that simple. But if you're doing just a simple cloud infrastructure with servers in there, you're good to go. Also, we are not able, with Imperva, to block by signatures. Imperva by itself needs to be complemented with another service to do URL filtering."

"I don't really use it and therefore can't speak to areas of improvement."

"There is nothing specific where the application firewall is falling short."

"It's a complicated tool to keep."

"The tool needs to improve CPU and storage memory."

"Support is one thing I wish Imperva could improve."

More Imperva Web Application Firewall cons

Pricing and Cost Advice

"There are no additional costs beyond the standard licensing fees."

"The pricing depends on the usage, but the cheapest would be around 5,000 USD a month."

"We are using the free tier of the solution."

"So far I use free tier and happy with it. You can subscribe to business package if needed."

"In terms of licensing costs, we don't pay for licensing for Cloudflare. We only establish communication, then for peering, Cloudflare takes care of the cross-connection in different data centers."

"We don't have any issues with the price."

"A free version of the solution is available."

"That is one of the great features. I was able to access the majority of the features and services for free."

More Cloudflare pricing and cost advice

"The pricing of the solution is good."

"The transition to the premium tier has led to increased costs, making it more expensive than the classic tier."

"The product is expensive."

"Considering the standard licensing of the tool, even though we have not checked the billing as of now, it might not be very costly."

"The solution is a bit expensive."

"It is on a pay-as-you-go basis."

"There are some licenses that you have to buy to use some features. Its price could be better. Price is always important because, at the end of the day, customers have a budget. If you can meet the budget, you can sell, and if you don't, you cannot sell."

"Imperva Web Application Firewall's pricing is expensive."

"The price of Imperva Web Application Firewalls is expensive compared to others."

"Licensing can range from one to twenty thousand dollars annually. Additionally, some features, including software support, require an annual subscription as well."

"We sell three-year licenses for Imperva Web Application Firewall to our customers. The price is a little expensive."

"Imperva’s pricing is a bit higher in the market since it offers a full-blown WAF."

"The pricing is somewhat expensive. It is actually a huge investment when compared to other countries."

"It's an excellent product, but it can be very costly."

More Imperva Web Application Firewall pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.

See recommendations

831,265 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Educational Organization

25%

Computer Software Company

13%

Comms Service Provider

Financial Services Firm

Computer Software Company

16%

Financial Services Firm

14%

Manufacturing Company

Government

Financial Services Firm

17%

Computer Software Company

14%

Manufacturing Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?

Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...

Which would you choose - Cloudflare DNS or Quad9?

Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service...

What do you like most about Cloudflare?

Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.

What's the difference between Azure Front Door and Application Gateway?

We found Azure Front Door to be easily scaled and very stable. The implementation is very fast and Microsoft provides...

What do you like most about Azure Front Door?

Rules Engine is a valuable feature.

What is your experience regarding pricing and costs for Azure Front Door?

It's a matter of value versus price. If we add more features and raise the price, it must remain justifiable. If we m...

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?

My recommendation is Imperva.

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?

For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you hav...

DDoS solutions: Any other solutions to consider aside from Radware DefensePro and F5 Silverline DDoS Protection?

You can have a look to Imperva Cloud WAF, the anti-DDoS mitigation is under 1s and works very well. I observed a lot ...

Amazon Route 53 vs Cloudflare

Comparisons

Quad9 vs Cloudflare

Compared 49% of the time

Azure DNS vs Cloudflare

Compared 4% of the time

Akamai vs Cloudflare

Compared 4% of the time

Compared 3% of the time

Google Cloud DNS vs Cloudflare

Compared 2% of the time

More Cloudflare Competitors

Amazon CloudFront vs Azure Front Door

Compared 17% of the time

AWS Global Accelerator vs Azure Front Door

Compared 12% of the time

Akamai vs Azure Front Door

Compared 12% of the time

Microsoft Azure Application Gateway vs Azure Front Door

Compared 4% of the time

Azure Firewall vs Azure Front Door

Compared 4% of the time

More Azure Front Door Competitors

Microsoft Azure Application Gateway vs Imperva Web Application Firewall

Compared 17% of the time

F5 Advanced WAF vs Imperva Web Application Firewall

Compared 15% of the time

AWS WAF vs Imperva Web Application Firewall

Compared 13% of the time

Fortinet FortiWeb vs Imperva Web Application Firewall

Compared 9% of the time

NetScaler vs Imperva Web Application Firewall

Compared 2% of the time

More Imperva Web Application Firewall Competitors

Product Reports

Cloudflare

Download Cloudflare product report

Azure Front Door

Download Azure Front Door product report

Imperva Web Application Firewall

Download Imperva Web Application Firewall product report

Also Known As

Cloudflare DNS

Azure Front-Door

No data available

Learn More

Cloudflare

Microsoft

Imperva

Overview

Cloudflare is a highly-regarded Content Delivery Network (CDN) and a Distributed Denial-of-Service (DDoS) protection solution. The robust global connectivity cloud platform that is Cloudflare ensures users are able to connect to the Internet quickly, securely, and reliably. Cloudflare is one of the world's largest networks in the marketplace today. Using Cloudflare, businesses, educational entities, NGOs, vloggers, bloggers, and anyone else with an internet presence can experience more secure, faster websites and applications.

Currently, there are millions of Internet locations on Cloudflare, and the Cloudflare network
continues to grow every day by the thousands. The solution is able to fulfill the requests for
millions of websites seamlessly and serves on average 45 million HTTP requests per second.

Cloudflare has safe, secure data centers in close to 300 cities worldwide to ensure every
client request is filled as quickly as possible. It is Cloudflare’s edge network that makes this
possible by keeping content and other services as close to each client as possible, so the
information requests are always only seconds away.

Many organizations that work in democracy, civil society, human rights, or the arts are able to
access Cloudflare's highest levels of protection for free via Project Galileo. Additionally, official
election websites can be secured from hacking and fraud through Cloudflare’s Project
Athenian, also at no additional cost.

Cloudflare can also help organizations of all sizes develop a robust zero-trust strategy to
ensure the highest levels of productivity and profitability. Employees, stakeholders, and end users have a greater level of satisfaction and overall improved user experience, which can, in
turn, result in higher revenues and overall ROI. Zero-trust and BYOD (bring your own device)
access ensure end users and employees always have the best resources and technology
available to them at all times.

Cloudflare benefits

Cloudflare has many benefits. Some of its most valuable benefits include:

- Faster load times

- Robust DNS security

- Intuitive cloud Web Application Firewall (WAF)

- Free universal SSL

- Image enhancement

- Automatic browser caching

- Next-generation cloud load balancer

- Accelerated Mobile Pages (AMP)

- Rate limiting

- Minification

- Zero-trust capabilities

- Cost-effective

- Reduced carbon footprint

Reviews from real users

“Many websites require an SSL certificate because they sell stuff and want SSL. Cloudflare
comes with an SSL certificate built in. It's automatic. You sign yourself up for Cloudflare, and
an SSL certificate automatically protects your website. If you have a connection between your
website and your host, the server, Cloudflare, and the host, you don't necessarily need a
certificate.” Spencer M., Owner at Tech Exchange

“What I like best about Cloudflare is that my company can use it to trace and manage
applications and monitor traffic. The solution tells you if there's a spike in traffic. Cloudflare
also sends you a link to check your equipment and deployment and track it through peering,
so it's a valuable tool.” Daniel P., Network Engineer at Ufinet

“The most valuable feature of Cloudflare is the GUI. You are able to control the solution very
well through the interface. There is a lot of functionality that is embedded in the service.” PeerSpot user, Competence Center Manager at a tech services company

Azure Front Door is employed for securing external traffic, global load balancing, integrating web application firewalls, enabling disaster recovery, and enhancing application accessibility.

Organizations leverage Azure Front Door to support data publishing, act as a CDN, and ensure low latency for global users. Clients use it to protect numerous internet-accessible applications, integrate with DNS, and implement custom routes. Favored for caching web content and securely, efficiently distributing traffic to backend services, Azure Front Door offers SSL offloading, traffic inspection, and global scalability. Users value its affordability, ease of implementation, and web application firewall. Azure Front Door provides rich security features, traffic management, and URL rewriting. Load-balancing capabilities enhance performance with additional content security policies and bot protection. Integrations, including with GitOps, along with combined CDN and load-balancing, are also highlighted.

What are the most important features?

SSL Offloading: Reduces the burden on backend services
Traffic Inspection: Enhances security by inspecting incoming traffic
Global Scalability: Ensures performance for users worldwide
Web Application Firewall: Provides in-depth security features
Load Balancing: Distributes traffic to improve performance
URL Rewriting: Customizes URL paths for better navigation
Bot Protection: Shields applications from automated threats
Integrations: Supports technologies like GitOps
Combined CDN and Load-Balancing: Streamlines content delivery and traffic management

What are the benefits or ROI of using this service?

Affordability: Provides cost-effective solutions for web traffic management
Ease of Implementation: Streamlines setup processes for quick deployment
Enhanced Security: Offers robust protection for web applications
Improved Performance: Optimizes traffic distribution and latency
Scalability: Supports growing application demands with global reach

Azure Front Door finds usage across multiple industries due to its versatile applications. E-commerce companies benefit from improved global accessibility and speed, while financial institutions leverage its security features for protecting sensitive data. Media and entertainment sectors use its CDN capabilities for seamless content delivery, and healthcare providers rely on its compliance and protection standards for patient data security.

Imperva Web Application Firewall is a versatile solution that protects web applications and databases from various attacks, including DDoS, cross-site scripting, and SQL injection attacks. It offers data security, availability, and access control and can be deployed on-premises or on the cloud.

The solution has good security against web attacks and offers advanced bot protection, API security, and mitigation features. Imperva WAF is easy to configure and deploy; it has good customer service and an excellent user interface.

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.

Information Not Available

BlueCross BlueShield, eHarmony, EMF Broadcasting, GE Healthcare, Metro Bank, The Motley Fool, Siemens

Azure Front Door vs. Imperva Web Application Firewall