No more typing reviews! Try our Samantha, our new voice AI agent.

NETSCOUT Arbor DDoS Protection & Mitigation vs Sucuri comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 12, 2026

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

NETSCOUT Arbor DDoS Protect...
Ranking in Distributed Denial-of-Service (DDoS) Protection
4th
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
57
Ranking in other categories
No ranking in other categories
Sucuri
Ranking in Distributed Denial-of-Service (DDoS) Protection
25th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
6
Ranking in other categories
Web Application Firewall (WAF) (36th), Domain Name System (DNS) Security (24th)
 

Mindshare comparison

As of October 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of NETSCOUT Arbor DDoS Protection & Mitigation is 5.5%, down from 11.4% compared to the previous year. The mindshare of Sucuri is 2.1%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
ProductMindshare (%)
Arbor DDoS5.5%
Sucuri2.1%
Other92.4%
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

reviewer1331304 - PeerSpot reviewer
Director Of Research And Development at a comms service provider with 11-50 employees
Automated threat intelligence and flow-based mitigation have improved our DDoS defense
A very useful feature in Arbor DDoS is its ability to send flow spec announcements to routers. For example, if it is clear that a Layer 3 or Layer 4 attack is occurring and the attack pattern is identified through source and destination IP addresses and ports, you can generate flow spec filters. These filters are transferred through BGP to border routers, which automatically build filters, mitigating the attack even at the network's boundary and preventing it from reaching the TMS. This allows the TMS to focus on other tasks. This is a highly effective feature that can mitigate huge volumetric attacks; for example, we experienced a 32-gigabit attack, and all those 32 gigabits were dropped by our border routers, not by Arbor DDoS itself. The flow spec announcement was generated by Arbor DDoS, and as far as I know, the same technology is used by Radware, but it comes under a different feature and a different license. At the time, we were told that flow spec mitigation was an additional very expensive license to purchase from Radware, while Radware included everything in one package.
JS
Hardware Engineer at Ministry of Defense
A cost-effective choice for website security and informative support with issues related to CDN quality
One area where they could improve is in providing real-time support options because now you need to open a support ticket and wait for their response. It would greatly benefit customers if they implemented an online chat or messaging system for quicker assistance. I have found their Content Delivery Network service to be lacking in quality, and it could certainly be enhanced to provide better performance. I would also like to see improvements in the deployment process, as it currently takes more time than desirable. Another significant concern is that their service when your website is down, turns it into a static site. This means that if customers try to visit your site during downtime, they will see old content from the static site, which is not ideal. The CDN and tracking services are areas that need improvement, as well as addressing their bandwidth limitations.

Quotes from Members

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

Pros

"With real-time packet capture features, you can easily and quickly response."
"It's just one dashboard with mitigation. You decide which mitigation you want and at what threshold to do this or that. Its operation is pretty simple. It's easy."
"We have gained from this product, and our customers are also satisfied with this solution."
"Arbor DDoS is used for network protection if you have a DDoS attack, it keeps the session or information moving."
"The technical support of Arbor DDoS is good."
"We are able to respond quickly and prevent DDoS attacks."
"They have done a considerable amount of development in the last few years when it comes to features."
"The solution provides good protection against volumetric DDoS attacks."
"The initial setup was straightforward. Straight forward because the plugin can simply be installed and then it does its job. It's not complex, there is no learning curve. The online scan is simple, you put in the website address and the scan gives us a report on the browser itself. It's simple to use."
"It significantly eases the workload and streamlines the initial setup required to protect a website."
"The most valuable part is the analytics and visualization."
"The initial setup was very easy."
"I use it as a WAF, which is basically a web firewall to monitor and block traffic to our web server."
"Domain name scanning since it allows us to scan all our domain names and determine whether it has malware or if is reported as phishing."
"For people who own a personal website, this solution is worth trying out since their security solution is somewhat full-fledged."
"Rather than locate some things manually, the Sucuri plugin scans and allows us to pinpoint whether there is malware or some problem in the site."
 

Cons

"The following areas need improvement: opening and tracking support tickets, online support resources, software upgrades/updates and replacement media, and event management guidelines."
"I have observed that the SNMP traps aspect that sends information to third-party solutions needs improvement."
"The look and feel of the management console is a little old, excessively simple."
"Auto mitigation is a feature provided when DDoS is observed on any of link/customer (configured under auto mitigation). It automatically starts mitigation with default filters; in default filter mode, there could be an impact on the customer’s link, e.g., if we have enabled monitoring of internal traffic for that link/customer, it starts mitigation on legitimate traffic."
"The implementation should be made easier."
"This is a disadvantage of Arbor DDoS, as it operates merely as a flow collector, generating alerts only after a violation occurs."
"The prices for Arbor DDoS are expensive. The licensing is subscription-based."
"An improvement to Arbor DDoS would be to make evaluation licenses and virtual machines available."
"I would rate this solution an eight out of ten. The reason is that we have found sometimes customers or Google saying that there is something wrong with the website but Sucuri says that the site is clean so we do have to look at the site manually which means that the Sucuri scan does not pick up anything and everything."
"In terms of improvement, the cost factor is always there."
"The main improvement I would like to see is support for .NET applications. If they could include this feature, I would include more sites in the protection."
"Sucuri could provide help for specific security alerts in-line instead of requiring users to search for it in the help section."
"It would greatly benefit customers if they implemented an online chat or messaging system for quicker assistance."
"Confident score: Currently it does not have one and there are cases that most websites flagged are false-positives."
 

Pricing and Cost Advice

"I'm a technical guy. But I know it's expensive compared to its competitors. After you have the on-premise solution, for your solution to be effective you have to subscribe to an "upper level," so there's another cost. There is also a subscription to cloud services, which is another cost."
"Pricing is slightly on the higher side."
"We do not use the Arbor Cloud DDoS solution because it is too costly."
"The pricing of the solution is cheap."
"I don't deal with the pricing, but it seems that you need to get basic support in order to upgrade the software and implement some patches."
"The solution's pricing is based on a licensing model that is expensive when compared to other tools."
"Our customers always complain about the price of the product."
"I don't know about the pricing details as our company's service provider offers us the solution as an inbuilt feature within the internet bandwidth they provide us."
"Sucuri offers different plans, both the standard plan and an advanced plan. So there are different plans to choose from."
"It stands out as a more cost-effective option compared to other cloud-based security services like Cloudflare or JetPass."
"I’d simply say it’s really worth it."
"The ROI has been very good. Because of the solution, I have a tax break. The site developers were not always experienced people. We used to pay more for cleaning up the site when it was infected. Now, we have peace of mind knowing that the solution will clean up the site and that we won't have to go through the unnecessary process of restoring it from a backup. The protection on the WAF and the measures for backups have also prevented our site from going down."
report
Use our free recommendation engine to learn which Distributed Denial-of-Service (DDoS) Protection solutions are best for your needs.
916,771 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
16%
Outsourcing Company
11%
Comms Service Provider
8%
Construction Company
7%
Comms Service Provider
15%
Construction Company
13%
Outsourcing Company
10%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business26
Midsize Enterprise14
Large Enterprise29
No data available
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
I would say if it’s an ISP that will build a scrubbing center, Netscout/Arbor is a good solution. In all other solutions, Imperva is a great choice.
Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Arbor would be the best bid, apart from Arbor, Palo Alto and Fortinet have good solutions. As this is an ISP, I would prefer Arbor.
What is your experience regarding pricing and costs for Arbor DDoS?
The prices for Arbor DDoS are expensive. The licensing is subscription-based. From our sales department, they discuss that prices are very high.
Ask a question
Earn 20 points
 

Also Known As

Arbor Networks SP, Arbor Networks TMS, Arbor Cloud for ENT
No data available
 

Overview

 

Sample Customers

Xtel Communications
The Loft Salon, Tom McFarlin, WPBeginner, Taylor Town, Everything Everywhere, Financial Ducks in a Row, Chubstr, Real Advice Gal, Sujan Patel, Wallao, List25, School the World
Find out what your peers are saying about NETSCOUT Arbor DDoS Protection & Mitigation vs. Sucuri and other solutions. Updated: September 2026.
916,771 professionals have used our research since 2012.