Imperva Application Security Platform vs Nexusguard DDoS Protection comparison

Imperva Application Security Platform vs. Nexusguard DDoS Protection

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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

Mindshare comparison

As of August 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 12.4%, down from 19.1% compared to the previous year. The mindshare of Imperva Application Security Platform is 8.0%, up from 7.6% compared to the previous year. The mindshare of Nexusguard DDoS Protection is 2.1%, up from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
Product	Mindshare (%)
Cloudflare	12.4%
Imperva Application Security Platform	8.0%
Nexusguard DDoS Protection	2.1%
Other	77.5%

Distributed Denial-of-Service (DDoS) Protection

Featured Reviews

M.A. Faisal

General Manager at bKash Limited

Advanced protection has secured critical web workloads and provides clear traffic visibility

From a security perspective, there remains a security loophole, as some browsers in the market can bypass the Turnstile solution, which requires approximately 40 seconds to do so. From a performance perspective, this is acceptable. We also tried Google reCAPTCHA, and that can also be bypassed. From a security perspective, I would say neither solution is completely secured. Regarding uptime, we have faced a couple of incidents due to Cloudflare in recent years, so I cannot say we receive 100% uptime for our region. We sometimes face challenges, including downtime and other issues. As a result, we are not receiving 100% uptime from Cloudflare's solution. Since most of our customers are in this region, we need alternatives. We need something more competitive than Cloudflare. Unfortunately, in Bangladesh, Cloudflare has three points of presence already, and we cannot find any other solution provider in Bangladesh as an alternative, which presents another challenge. Competitor solutions have more attack signatures, which ensure better security compared to Cloudflare's predefined configurations. Customers do not have options to modify any configuration parameters in Cloudflare, whereas other competitor solutions, such as F5 Distributed Cloud, allow customers to tune configurations according to their requirements. Cloudflare could improve in this area. Additionally, regarding visibility, Cloudflare has static visibility, but they could adopt dynamic graph features for their customers.

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reviewer2818155

Senior Associate at a tech vendor with 10,001+ employees

Application protection has improved and reporting and dashboards still need refinement

I believe Imperva Application Security Platform should have a more interactive wizard. While the dashboard is good, it could be more eye-catching. Based on my perspective, I recommend modifying the dashboards, especially the main dashboard where I can see the traffic hit count, alerts, and other latest information. In terms of reporting, I find it challenging to create reports; in my earlier days, it was difficult. Over time, I have learned how to create reports, but it should be easier to do so. I have used other tools such as firewalls or SolarWinds, where creating a report is straightforward and does not take much time, unlike in Imperva, where I have to add many elements. Modifications in the integration aspects would also be beneficial.

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ShashikaKodikara

Head of Cybersecurity at Technovage Solution

A solution requiring straightforward maintenance while remaining cost-effective compared to its competitors in the market

I am not in a position to speak about the areas where the solution needed improvement because I resigned during the implementation phase. At that time, the implementation was ongoing, and everything seemed to be going well. Using the solution, our team managed to transfer a couple of routers through a few areas. However, I believe the migration is still ongoing. Nonetheless, the first phase of the implementation was successful before my departure. There was a certain level of performance degradation in the solution, which I don't know if it can be tuned. This is because I was working for a short period on the solution. In my experience, it is an area that can be improved while also considering the stability and scalability aspects of the solution. If one wants to scale up, then one needs to change their plan. However, the thing is, one can always go for the larger scale based on one's anticipation of future traffic.

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Quotes from Members

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

Pros

"I get a lot of value from Cloudflare's API because it enables you to build a separate environment inside the solution. You can create a domain for performing test requests before you move to the production environment and connect various domains."

"Cloudflare DNS is widely used, and it's good for websites. If we use Cloudflare DNS and update one record, it updates in their office instantly."

"We're using dynamic components to build flexible pages to create and manage Git merge requests for code and reviews."

"The overall experience with Cloudflare is positive, with a rating of eight out of ten."

"The UI is good."

"The features of Cloudflare were found to be more beneficial and led to the decision to utilize it over other options."

"The most valuable feature of Cloudflare DNS is security."

"Stability is great; I love their mechanisms, I love their GUI, I love their front end, I love their behind the scenes, algorithms and everything, it all makes sense."

More Cloudflare pros

"I would say compare it to other solutions in the marketplace feature by feature and see how Incapsula reporting and analytics dashboards compare and bot control compares – their solution for bot control is pretty good – and check those features with other enterprise level solutions, you get a lot for your money."

"Imperva Web Application Firewall is used for customers who are looking to secure their multiple applications and want to block threats such as DDoS and ransomware attacks, delivering data security, data availability, and access control."

"Imperva Application Security Platform has helped reduce incidents, save time, and improve my organization's security posture with specific measurable outcomes and metrics."

"We are using Incapsula as our web application firewall and for DDoS protection, and it performs really well at its job."

"It is the best tool for detection and mitigation of current web-related attacks."

"The implementation of Imperva Cloud WAF is easy, and because it is a cloud solution with no appliance to install, the actual installation will only take a few hours and full implementation can be completed within 24 hours."

"I would recommend this solution to others; it has been working fine for us, and it has all the features that we need."

"My advice to anyone considering Imperva Web Application Firewall is that they can safely go to this environment without having a second thought."

More Imperva Application Security Platform pros

"Nexusguard has exponentially improved the availability of our services because we don't have to worry much about any threats or DDoS attacks towards our services."

"Filters can be customized depending on the characteristics of the attack traffic. This feature has made it easier for Nexusguard's SOC team to further isolate any specific attack that can't be blocked by pre-configured mitigation."

"The support team was helpful."

"Nexusguard has given us confidence that we are protected against any outside attacks."

"The managed service allows us to confidently rely on Nexusguard’s professional team to take relevant actions as and when required to make sure DDoS attacks are successfully mitigated, ensuring 100% uptime of our service."

"Based on the support received for implementation, I rate the solution's technical support a nine out of ten."

"Cloud Diversion is another good feature packaged with the whole solution. When attack traffic is detected, Cloud Diversion triggers to automatically route our prefix to Nexusguard’s scrubbing center, ensuring that all attack traffic is dropped in the shortest time possible."

Cons

"For large enterprises, the pricing is okay. However, the enterprise price for small projects is a bit high. A mid-tier pricing option would be beneficial."

"Technical support is lacking."

"Flexible SSL is nothing more than an illusion of security that you're presenting to your visitors."

"The pricing could be improved."

"The solution could work at being less expensive. It costs a lot to use it."

"There are some issues with the CDN services."

"However, what I still fail to understand is that why aren't they offering domains themselves."

"CloudFlare doesn't provide the cache flush history. I am not able to find out the URL information of those I have recently flushed."

More Cloudflare cons

"The signature updates could be faster."

"Everybody complains about the price of this solution."

"If they can bring in generative AI features, that would be useful."

"We had an issue when securing the web applications for DDoS protection."

"I would like to see improvements in the pooling of threats and attacks, possibly to enlarge the scale of indicators of compromise."

"The Imperva Web Application Firewall automations are good, but there is still room for improvement with them."

"I loved the approach of the cloud. The cloud has a lot of new features, like advanced web protection and DDoS protection. If those could also be on-boarded onto the on-prem versions, that would be ideal. They need to pay attention to both deployment options and not just favor one."

"Caching rules are really basic now and lots of space for improvement here."

More Imperva Application Security Platform cons

"One of the features that should be added to the next release is report generation."

"One thing that we would like to improve from them is to provide more training to SOC team for them to have a deep understanding of the solution so that they would always be ready to answer anything without the need to escalate queries to senior personnel."

"There was a certain level of performance degradation in the solution, which I don't know if it can be tuned...In my experience, it is an area that can be improved while also considering the stability and scalability aspects of the solution."

"The mitigation scope of Origin Protection is not fully efficient as there could be delays in activating the countermeasures."

"One of the features that should be added to the next release is report generation. Currently, reports can be downloaded every month and are only available at the beginning of each month. It would be nice to generate the reports based on specific dates that we prefer and not have to wait until the next month for the current month’s report."

"The solution must provide features for the post-processing of the traffic type and the traffic quality."

Pricing and Cost Advice

"The price of the solution is expensive."

"For Cloudflare, I recommend it heavily for small businesses with revenue under a couple of million dollars. Onboarding is easy, and they even have a free plan. This makes it simple for businesses in the $100,000-$500,000 range to try it out and see its value, allowing them to scale up their infrastructure as needed."

"The solution is expensive when compared to other products but offers unlimited bandwidth."

"Cloudflare's pricing is not much higher and is good for middle-level organizations."

"The product's pricing is minimal compared to other products."

"The solution has many features but there are ones that you need to pay for. Sometimes you have to find out which is available for free and which you have to pay for."

"It's a premium model. You can start at zero and work your way up to the enterprise model, which has a very high pricing level."

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

More Cloudflare pricing and cost advice

"The price is high compared to other solutions like FortiWeb."

"Everybody complains about the price of this solution."

"We are satisfied with the pricing."

"Varies depending on the needs of the customer."

"The cost is on par with other solutions such as Cloudflare and Akamai."

"Imperva Web Application Firewall is expensive."

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

"The solution's price is high for small companies."

More Imperva Application Security Platform pricing and cost advice

"On a scale of one to ten, where one represents a cheap option, and ten represents an expensive option, I would rate the solution a seven in terms of cost."

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Top Industries

By visitors reading reviews

Financial Services Firm

10%

Comms Service Provider

10%

Manufacturing Company

Computer Software Company

Financial Services Firm

12%

Construction Company

Outsourcing Company

Manufacturing Company

Comms Service Provider

44%

Media Company

10%

Financial Services Firm

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	11
Large Enterprise	26

By reviewers
Company Size	Count
Small Business	88
Midsize Enterprise	25
Large Enterprise	70

No data available

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 is your experience regarding pricing and costs for Cloudflare DNS?

The pricing, setup cost, and licensing for Cloudflare are a bit on the higher side overall.

Which Web Application Firewall (WAF) would you recommend? R&S or Imperva?

Imperva is a strong choice, given their security focus and ongoing R&D into the product in areas such as bot mana...

What is your experience regarding pricing and costs for Imperva DDoS?

The pricing, setup costs, and licensing of Imperva DDoS are reasonable for the amount of technical capabilities provi...

What needs improvement with Imperva DDoS?

I would like to see improvements in the pooling of threats and attacks, possibly to enlarge the scale of indicators o...

Azure Front Door vs Cloudflare

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Comparisons

Quad9 vs Cloudflare

Compared 31% of the time

Akamai vs Cloudflare

Compared 4% of the time

Fastly vs Cloudflare

Compared 2% of the time

Compared 2% of the time

Azure DNS vs Cloudflare

Compared 2% of the time

More Cloudflare Competitors

Akamai vs Imperva Application Security Platform

Compared 5% of the time

Fortinet FortiWeb vs Imperva Application Security Platform

Compared 4% of the time

Link11 vs Imperva Application Security Platform

Compared 3% of the time

Fastly vs Imperva Application Security Platform

Compared 3% of the time

SiteLock vs Imperva Application Security Platform

Compared 2% of the time

More Imperva Application Security Platform Competitors

F5 Silverline Managed Services vs Nexusguard DDoS Protection

Compared 22% of the time

Arbor DDoS vs Nexusguard DDoS Protection

Compared 12% of the time

Radware DDoS vs Nexusguard DDoS Protection

Compared 7% of the time

Fortinet FortiDDoS vs Nexusguard DDoS Protection

Compared 7% of the time

CDN77 vs Nexusguard DDoS Protection

Compared 5% of the time

More Nexusguard DDoS Protection Competitors

Product Reports

Cloudflare

Download Cloudflare product report

Imperva Application Security Platform

Download Imperva Application Security Platform product report

Imperva Application Security Platform report

Nexusguard DDoS Protection

July 2026

Download Nexusguard DDoS Protection product report

Also Known As

Cloudflare DNS

Imperva Bot Management, Imperva Web Application Firewall, Imperva API Security

No data available

Overview

Cloudflare enhances web performance and security with features like CDN caching and DDoS mitigation while providing easy DNS management and intuitive setup through its user-friendly dashboard.

Cloudflare is recognized for its comprehensive web security and performance solutions. Speed improvements are achieved through caching mechanisms and DDoS protection, combining ease of DNS management with flexible page rules. The robust analytics and threat insight tools provide valuable data, assisted by a user-friendly dashboard allowing quick setup and configuration. An API offers dynamic DNS settings ensuring low latency and high performance across the globe.

What are Cloudflare's key features?

CDN Caching: Enhances website speed through content delivery network caching.
Web Application Firewall: Protects websites from online threats.
DDoS Mitigation: Shields against distributed denial-of-service attacks.
DNS Management: Offers easy-to-use and flexible domain management.
SSL Certificates: Ensures secure connections between users and servers.
Analytics: Provides insights with robust analytics tools.

What benefits and ROI should users evaluate?

Enhanced Security: Strengthening web security with DDoS and firewall protection.
Speed Improvement: Faster content delivery with CDN caching.
Operational Simplicity: Simplifies website optimization through a user-friendly interface.
Scalable Solutions: Scales with global reach, lowering latency for improved performance.
Cost Efficiency: Offers layers of valuable functionality with pricing options.

Cloudflare finds utility across industries for DNS management and defense mechanisms. Its content delivery network assures fast content distribution and fortified security. Businesses integrate features like web application firewalls, load balancing, end-to-end SSL, and zero trust to protect websites from cyber threats while ensuring resilience and reliable performance.

Cloudflare

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?

Correlated Attack Validation: Enhances threat assessment by linking related security events.
Threat Radar: Offers visibility into potential and ongoing threats.
Virtual Patching: Provides protection against vulnerabilities without immediate code changes.
IncapRules: Allows creation of custom security policies.
DDoS Protection: Defends against large-scale distributed denial-of-service attacks.
CDN Integration: Improves content delivery speed and reliability.

What benefits should users look for in reviews?

User-Friendly Administration: Simplifies setup and ongoing management tasks.
Seamless Integration: Ensures smooth operation with existing infrastructure.
Comprehensive Threat Protection: Shields digital assets from a wide range of threats.
Hands-On Support: Provides timely and effective customer service assistance.

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.

Imperva

Nexusguard DDoS Protection provides comprehensive Origin Protection, customizable filters, and cloud-based attack traffic routing to ensure 100% uptime without additional hardware or staff.

Nexusguard DDoS Protection is designed to shield networks and critical infrastructure from cyber-attacks, including DDoS incidents. It offers Origin Protection and customizable filters covering site, network, and host levels. With automatic traffic routing through Cloud Diversion, businesses enjoy managed services ensuring consistent uptime. Nexusguard's local scrubbing capacity reaches up to 100 GB, and transparent traffic analysis is facilitated through intuitive dashboards. Users have access to 24/7 support via the Help Center, ensuring efficient DDoS mitigation and minimized downtime without requiring extra hardware or staff. Areas for improvement include report generation and post-processing features, while application security within Origin Protection might benefit from enhanced application layer analysis.

What are Nexusguard DDoS Protection's key features?

Origin Protection: Safeguards against all attack types with customizable filters.
Cloud Diversion: Automatically reroutes attack traffic to scrubbing centers.
Local Scrubbing: Supports up to 100 GB to handle larger threats.
Intuitive Dashboards: Facilitates transparent traffic analysis.
24/7 Support: Assistance via Help Center for uninterrupted operations.

What benefits should be considered in reviews?

100% Uptime: Maintains consistent service availability.
Network Efficiency: Reduces downtime without additional hardware or staff.
Scalability: Accommodates growing demands with robust protection.
Compliance Assurance: Keeps businesses aligned with security standards.

Industries like online gaming and cargo management utilize Nexusguard DDoS Protection to maintain service availability and meet uptime requirements. By effectively managing network traffic and overcoming ISP-related challenges, companies can ensure seamless operations and continuity. Nexusguard’s customizable, enterprise-grade services support proactive security measures, enabling businesses to remain resilient against cyber threats.

Nexusguard

Sample Customers

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

Hitachi, BNZ, Bitstamp, Moz, InnoGames, BTCChina, Wix, LivePerson, Zillow and more.

21st Century Technologies, Netpluz, REDtone, SNOC, StarHub, aamra

Imperva Application Security Platform vs. Nexusguard DDoS Protection