Imperva Application Security Platform vs Nexusguard DDoS Protection comparison

Why PeerSpot?

Imperva and Nexusguard are both solutions in the Distributed Denial-of-Service (DDoS) Protection category. Imperva is ranked #4 with an average rating of 8.7, while Nexusguard is ranked #24. Imperva holds a 7.7% mindshare in DDOS, compared to Nexusguard’s 2.1% mindshare. Additionally, 95% of Imperva users are willing to recommend the solution, compared to 100% of Nexusguard users who would recommend it.

Imperva Application Securit...

Read 147 Imperva Application Security Platform reviews

21,353 Views
7,260 Comparison Views

95% willing to recommend

Nexusguard DDoS Protection

Read 5 Nexusguard DDoS Protection reviews

1,672 Views
1,672 Comparison Views

100% willing to recommend

Imperva Application Securit...

Nexusguard DDoS Protection

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 22, 2026

Imperva Application Security Platform and Nexusguard DDoS Protection compete in the cybersecurity domain. Imperva has an edge in pricing and support, while Nexusguard excels with its comprehensive features offering robust value.

Features: Imperva offers advanced threat intelligence, web protection, and a comprehensive security suite. Nexusguard provides adaptive cloud-based security, excellent for mitigating diverse DDoS attack vectors and focuses on stopping volumetric threats.

Room for Improvement: Imperva could enhance its API protection and offer more customizable reports. Nexusguard might improve deployment simplicity, expand local scrubbing capabilities, and reduce complexity in customization.

Ease of Deployment and Customer Service: Imperva provides a streamlined deployment process with responsive customer support. Nexusguard offers specialized solutions for companies heavily targeted by DDoS attacks, although deployment is more complex.

Pricing and ROI: Imperva offers competitive pricing appealing to budget-conscious organizations with a quick ROI. Nexusguard has a potentially higher cost, justified by strong DDoS mitigation and minimized downtime, reflecting specialized high-impact DDoS protection.

To learn more, read our detailed Imperva Application Security Platform vs. Nexusguard DDoS Protection Report (Updated: September 2026).

Buyer's Guide

Imperva Application Security Platform vs. Nexusguard DDoS Protection

September 2026

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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

Imperva Application Securit...

Ranking in Distributed Denial-of-Service (DDoS) Protection

4th

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

147

Ranking in other categories

CDN (2nd), Web Application Firewall (WAF) (1st), Bot Management (1st), API Security (1st)

Nexusguard DDoS Protection

Ranking in Distributed Denial-of-Service (DDoS) Protection

24th

Average Rating

9.4

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Imperva Application Security Platform is 7.7%, up from 7.3% compared to the previous year. The mindshare of Nexusguard DDoS Protection is 2.1%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
Product	Mindshare (%)
Imperva Application Security Platform	7.7%
Nexusguard DDoS Protection	2.1%
Other	90.2%

Distributed Denial-of-Service (DDoS) Protection

Featured Reviews

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

"Compared to other web application firewalls in the market, Imperva does things in the most accurate way."

"The most valuable features of the Imperva Web Application Firewall are DDoS, malware, and the other malicious threat prevention it provides. Additionally, third-party integration is available. You can forward the log for further analysis."

"Imperva WAF's strongest features are the detection of web application threats and vulnerabilities in the source code."

"Imperva Application Security Platform has positively impacted my organization by providing strong protection for web applications, as many big companies in the UK use Imperva WAF as an essential protection layer, illustrating its effectiveness."

"An improvement has been to our website: It increases the speed of our response, the capacity of the site, and optimizes the bandwidth."

"Initially, there were over 1,500 vulnerabilities, but we managed to fix almost all of them within three months, leaving only two low severity issues outstanding."

"Scalability is pretty easy on the base platform. You just add another, and you're ready to go."

"There is no need to have an in-house WAF to manage and maintain; we are now able to bring a new website live within minutes, without false positive alerts, and it has improved user/customer experience and website performance."

More Imperva Application Security Platform pros

"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 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."

"The support team was helpful."

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

"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."

"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."

Cons

"The hardware being more expensive compared to other vendors poses a challenge, along with a need for improvement in the cloud WAF offerings."

"Some of the features should be included in the next release is a file integrating monitoring tool. This feature should be improved."

"I have found some issues with caching; seems to be inconsistent."

"They recently separated the WAF and the DAM management gateways in order for each of these to be managed from different areas, so I believe it now requires additional investments for what was previously a single complete solution."

"Imperva always needs to adjust to new versions of cyber attacks, it needs to be faster, improve the resiliency of the software of the solution."

"They can provide an option to create reports, automatically import the entire report, and create rules again. In a real-life crisis, it would be helpful to be able to import a report and generate security rules from that report. I should be able to create a simple query and import the reports automatically. It can maybe also tell us the format of the report."

"Pricing can be improved, as it is quite expensive."

"The product could use a broader scope in the area of policies."

More Imperva Application Security Platform cons

"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."

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

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

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

"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."

"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."

Pricing and Cost Advice

"It is expensive."

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

"There are a couple of different licensing models."

"Everybody complains about the price of this solution."

"We are satisfied with the pricing."

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

"It is a very affordable solution."

"Imperva charges us based on bandwidth, which is better than other vendors that charge us according to data transfer."

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

Outsourcing Company

12%

Financial Services Firm

11%

Construction Company

Manufacturing Company

Comms Service Provider

46%

Media Company

11%

Financial Services Firm

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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

No data available

Questions from the Community

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 management.

See all answers

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 provided. I would rate the pricing of Imperva DDoS as five, where one is very cheap a...

See all answers

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 of compromise. For example, the initiation of an attack on the endpoint level cou...

See all answers

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Compared 24% of the time

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Compared 14% of the time

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Compared 11% of the time

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Compared 4% of the time

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Product Reports

Buyer's Guide

Imperva Application Security Platform

September 2026

Imperva Application Security Platform report

Download Imperva Application Security Platform product report

Buyer's Guide

Nexusguard DDoS Protection

September 2026

Download Nexusguard DDoS Protection product report

Also Known As

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

No data available

Overview

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

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

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

Buyer's Guide

Imperva Application Security Platform vs. Nexusguard DDoS Protection

September 2026

Free Report: Imperva Application Security Platform vs. Nexusguard DDoS Protection

Find out what your peers are saying about Imperva Application Security Platform vs. Nexusguard DDoS Protection and other solutions. Updated: September 2026.

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