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it_user300492 - PeerSpot reviewer
Sales Engineer/Major Accounts with 51-200 employees
Real User
Sep 1, 2015
With increasing traffic to our sites, it has protected them from DDoS attacks against which we did not previously have a solution.
Pros and Cons
  • "Scalability has been pretty good, our European traffic has doubled and our sales have gone up along with our stability."
  • "We looked at CloudFlare. We tried it but it didn’t work that well."

What is most valuable?

  • CDN
  • DDoS protection

How has it helped my organization?

Basically, before we found Incapsula, we were getting hit with 5-10 gigabit DDoS attacks, and we were trying to figure out how to fight the attacks. Therefore, we tried Incapsula out on one site, and through the trial we saw what the solution could do – the attacker gave up after a few tries. Once we signed up for an enterprise account with all ten sites we saw the attacks drop weekly.

What needs improvement?

It would be nice to get a feed from Incapsula to import into our system. We have to have multiple dashboards open at the same time, and it would be nice to have one single dashboard with all our information.

For how long have I used the solution?

I've used it for eight months.

Buyer's Guide
Imperva Application Security Platform
March 2026
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What was my experience with deployment of the solution?

No issues encountered.

What do I think about the stability of the solution?

No issues – it has been particularly stable.

What do I think about the scalability of the solution?

Scalability has been pretty good, our European traffic has doubled and our sales have gone up along with our stability.

How are customer service and support?

Customer Service:

10/10

Technical Support:

10/10 – within 5 minutes we have had a response.

Which solution did I use previously and why did I switch?

We used a NetScaler mitigation appliance – nothing worked that well, we were getting attacks and they were taking down services.

How was the initial setup?

Setup was fairly straightforward. It took about 10 minutes as I had to fine tune it with our API to mitigate what traffic was being blocked. I was able to determine that pretty quickly and adjust accordingly.

What about the implementation team?

We did it in-house.

What was our ROI?

Probably about $150,00-$190,000 savings. It's hard to predict, but that would be my ROI estimate.

What's my experience with pricing, setup cost, and licensing?

It costs around $7/month, really cheap.

Which other solutions did I evaluate?

We looked at CloudFlare. We tried it but it didn’t work that well.

What other advice do I have?

Make sure you use a premium DNS provider. We had to move from a basic DNS provider to a more complex one to get it work with Incapsula 100%.

Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor.
PeerSpot user
it_user298446 - PeerSpot reviewer
VP R&D with 51-200 employees
Vendor
Sep 1, 2015
They don't require us to move our DNS service to them like other services do, allowing us to maintain our network in our current configuration.
Pros and Cons
  • "The features that are most valuable are the protection against denial-of-service attacks and all kinds of other internet attacks."
  • "Its user interface could be improved, as the competition looks better, but it doesn’t really need improvements in its functionality."

Valuable Features

The features that are most valuable are the protection against denial-of-service attacks and all kinds of other internet attacks. The presence of Incapsula helps us answer the compliance requirements for IT security, as our clients require IT security compliance, and it's very important to our enterprise customers that we comply with the requirements.

Improvements to My Organization

Another important feature is that it doesn’t require us to move our DNS service to Incapsula like other services. It allows us to maintain our network in our current configuration. It works well with the Amazon cloud we use and doesn’t require us to re-configure our network.

Room for Improvement

Its user interface could be improved, as the competition looks better, but it doesn’t really need improvements in its functionality. We would like to have more reports and real-time views. Basically, the core functionality is great.

Use of Solution

We have been using the solution for six months.

Deployment Issues

No issues encountered.

Stability Issues

As far as I can see it's got great stability.

Scalability Issues

No issues with the scalability.

Customer Service and Technical Support

Customer Service:

8/10 – they were responsive.

Technical Support:

8/10

Initial Setup

It doesn’t require any changes in code, so it's very easy to implement.

Implementation Team

We implemented it by ourselves, and it took an hour, and was very easy.

ROI

It's very difficult in security products to evaluate the ROI, but we definitely feel it has helped us with compliance – we get projects and customers we wouldn’t get if we didn’t have Incapsula. It's not something you can measure – we have no other option but to use the solution, it’s a necessity.

Other Solutions Considered

We tried the competition, Cloudflare, we even used them, but Incapsula is more suitable to use for web/mobile applications, and that is how we use it.

Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor.
PeerSpot user
Buyer's Guide
Imperva Application Security Platform
March 2026
Learn what your peers think about Imperva Application Security Platform. Get advice and tips from experienced pros sharing their opinions. Updated: March 2026.
884,873 professionals have used our research since 2012.
PeerSpot user
Senior Manager, Software Development at a music company with 1,001-5,000 employees
Vendor
Aug 27, 2015
We've found the caching, CDN, and Web Application Firewall features valuable, giving us an extra layer of PCI compliance.
Pros and Cons
  • "Their support team is great and you get a response/resolution within five minutes of submitting a support ticket."
  • "Caching rules are really basic now and lots of space for improvement here."

Valuable Features

  • Caching and CDN
  • WAF

Improvements to My Organization

We are using caching and CDN heavily, for certain campaigns we ended up in 80%+ of all the traffic served by Incapsula without passing to the origin servers.

We were PCI-complaint before using Incapsula; however, it is always better to have one more layer of security.

No DDOS attacks for now, but let's see once we face it.

Room for Improvement

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

- For example, Incapsula does not check the protocol (HTTP vs. HTTPS) when serving cached pages.

- There is no possibility to create a caching rule based on a regular expression.

Deployment Issues

No issues encountered.

Stability Issues

No issues encountered.

Scalability Issues

No issues encountered.

Customer Service and Technical Support

Their support team is great and you get a response/resolution within five minutes of submitting a support ticket.

Pricing, Setup Cost and Licensing

You can save some licenses/money if you have your own load balancer. No matter how many websites your load balancer is serving, you will need only one Incapsula ‘website’. We’ve managed to use two Incapsula ‘websites’ to serve approximately 150 real websites.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
it_user288354 - PeerSpot reviewer
President/General Manager with 51-200 employees
Real User
Aug 10, 2015
It solves the issue of not being able to install an on-premise WAF solution or other security device.
Pros and Cons
  • "Incapsula provides a very simple to install and configure solution, that can be up and running in minutes."
  • "It would be nice to have a mobile app as a dashboard interface instead of the web administration, but the service is really great."

What is most valuable?

  • Web security
  • Protection against DDoS
  • Easy to use administration portal
  • Reports
  • It’s simple to configure
  • Very effective
  • Easy solution to administer for protecting websites of all sizes

How has it helped my organization?

Any website that we publish on the web needs to be fully protected. In hosting environments, installing an on-premise WAF solution or other security device is not feasible. Incapsula provides a very simple to install and configure solution, that can be up and running in minutes. Also, now, we don’t have to worry about the security of the website, or if the bandwidth needs to be increased, as everything is automatic.

What needs improvement?

It would be nice to have a mobile app as a dashboard interface instead of the web administration, but the service is really great. The product is the best at what it does.

For how long have I used the solution?

I've used it for three years.

What was my experience with deployment of the solution?

Once the DNS configuration is done, everything works flawlessly.

What do I think about the stability of the solution?

No issues encountered.

What do I think about the scalability of the solution?

No - in a large scale attack, the protection scaled without problem.

How are customer service and technical support?

Customer Service:

Service is good and prompt, 9/10.

Technical Support:

I haven’t had much need for tech support.

Which solution did I use previously and why did I switch?

We previously used Cloudflare. Although a very good solution, it forces users to completely give up the DNS management of their domain, which most enterprises don’t want to do. Incapsula only needs a redirection of the actual web entry.

How was the initial setup?

Very straightforward. The default settings work very well and are running within minutes. Configuration of advanced features is simple and fast.

What about the implementation team?

Through our own in-house team.

What was our ROI?

It’s difficult to measure, but without Incapsula, we would be forced to host the website on-premises, with very high costs. ROI is probably within six months.

What's my experience with pricing, setup cost, and licensing?

Setup cost was zero. Annual cost is $7,200.

Which other solutions did I evaluate?

We evaluated Cloudflare as well.

What other advice do I have?

This is very simple to install. Websites that use SSL should pre-export their certificates and be ready to import them into Incapsula.

Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor. The reviewer's company has a business relationship with this vendor other than being a customer: We are a Partner of Imperva, who recently acquired Incapsula, although Incapsula is handled completely independently, and we have no relationship to it.
PeerSpot user
it_user299004 - PeerSpot reviewer
it_user299004Works at a tech company with 51-200 employees
Real User

The product works great. It would be nice if there is a TLS 1.2 only range due to the new PCI requirements.

PeerSpot user
Director at a marketing services firm with 51-200 employees
Vendor
Jul 28, 2015
It provides intelligence on bad IPS and malicious software, and scales without issue.
Pros and Cons
  • "Human contact Fast SLA Trustworthy and excellent communication Highly-functional back office with user friendly reports and intelligence on bad IPS and malicious software is at very high level and very quick."
  • "Communication declined a bit as they got bigger – 7/10."

What is most valuable?

  • Human contact
  • Fast SLA
  • Trustworthy and excellent communication

Highly-functional back office with user friendly reports and intelligence on bad IPS and malicious software is at very high level and very quick. Part of the solutions function is that they have to stay on top of the data intelligence game. They have the first knowledge of break points.

How has it helped my organization?

The product makes information readily available and mitigates any problems quickly.

What needs improvement?

With the way that protection works, there is no such thing as pure protection, but as soon as Incapsula knows what a problem looks like, they fix it. They have to stay on top of the data intelligence game.

For how long have I used the solution?

I've used it for three years.

What was my experience with deployment of the solution?

It's usually fast but it can take two to three days on a big operation to get it live, especially if there is tracking.

What do I think about the scalability of the solution?

No problem with scalability.

How are customer service and technical support?

Customer Service:

Communication declined a bit as they got bigger – 7/10. Service is really good though.

Technical Support:

8/10. Service is good.

Which solution did I use previously and why did I switch?

We went through at least a quarter million dollars in DDoS firewalls before we got to them. We tried solutions worldwide.

What's my experience with pricing, setup cost, and licensing?

For enterprise level stuff pricing is very competitive. Very good corporate deals.

What other advice do I have?

Go for it if you’re looking into it – they are a good solution and are trustworthy people. Just really works.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
it_user279876 - PeerSpot reviewer
IT Manager with 501-1,000 employees
Vendor
Jul 28, 2015
Because of the load balance functionality, our site is available despite attacks.
Pros and Cons
  • "The availability of our sites, thanks to the load balance functionality, has improved, and it enables the site to be available all the time, despite people trying to attack it."
  • "They guarantee to fix your problem within 15 minutes, but they don’t always keep their word."

What is most valuable?

  • DDOS defence
  • Load balancing
  • Security role

How has it helped my organization?

The availability of our sites, thanks to the load balance functionality, has improved. It enables the site to be available all the time, despite people trying to attack it.

What needs improvement?

More features to help fine tune it. In general, more features for the platform would be nice.

For how long have I used the solution?

I’ve used it for two to three years.

What was my experience with deployment of the solution?

I used the customer service once.

What do I think about the stability of the solution?

Once or twice, there has been downtime, but it was only a matter of minutes.

What do I think about the scalability of the solution?

No issues encountered.

How are customer service and technical support?

Customer Service:

It was pretty high quality service. They guarantee to fix your problem within 15 minutes, but they don’t always keep their word.

Technical Support:

They are professional people who provide solutions.

Which solution did I use previously and why did I switch?

No previous solution used.

How was the initial setup?

It was very simple.

What about the implementation team?

It was done in-house.

What's my experience with pricing, setup cost, and licensing?

The price is between $5,000 and $10,000.

What other advice do I have?

The product experience is really easy, therefore you should go and experience it.

Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor.
PeerSpot user
it_user277947 - PeerSpot reviewer
Online Marketing Manager with 1,001-5,000 employees
Vendor
Jul 28, 2015
The user-generated spam stopped after we started using it to speed up and protect our website.
Pros and Cons
  • "The user-generated spam stopped after we started using Incapsula, and so we feel more secure."
  • "I needed some support and according to the SLA I couldn’t get telephone support and it took a little while till they got back to me."

What is most valuable?

Their WAS - I had a problem and I turned to Incapsula. I needed someone to protect the website and they succeeded in this regard.

How has it helped my organization?

We’re not an e-commerce site, but a website for providing information, and we needed someone to protect the website. The user-generated spam stopped after we started using Incapsula, and so we feel more secure.

What needs improvement?

I needed some support and according to the SLA and I couldn’t get telephone support and it took a little while till they got back to me. We’re an enterprise company so I think I would be happier for a bit more support to pick the phone up and ask a question. There was not as much back office help as we would have liked.

For how long have I used the solution?

I’ve used it for four months.

What was my experience with deployment of the solution?

Yes, we had some down time but we solved it. It took us a few hours although we were promised no down time.

What do I think about the stability of the solution?

No issues with stability, but I still have to look into whether the site speed was faster than it was before as promised.

What do I think about the scalability of the solution?

No issues with scalability.

How are customer service and technical support?

Customer Service:

8/10 – very professional.

Technical Support:

8/10 – very professional once they got back to me.

Which solution did I use previously and why did I switch?

I didn’t use any other solution.

What's my experience with pricing, setup cost, and licensing?

It’s not costly for my needs.

Which other solutions did I evaluate?

I knew the solutions available in the market because I was working in a cyber-security company. I suggested the product, because I knew the product and that they are better than other solutions for my needs.

What other advice do I have?

Do it on a Sunday in case there is down time. I would ask for support after implementation, and check that the site speed is as fast as it should be.

Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor.
PeerSpot user
it_user277953 - PeerSpot reviewer
ICT Director with 501-1,000 employees
Vendor
Jul 28, 2015
We've had no compromises to our website and services from potential threats, hackers, etc. as the Web Application firewall has been effective.
Pros and Cons
  • "The Web Application firewall is a valuable feature as the security features are mostly what we're interested in."
  • "Customer Service: Average to poor. Technical Support: Average to poor."

What is most valuable?

The Web Application firewall is a valuable feature as the security features are mostly what we're interested in.

How has it helped my organization?

We hope that the product helps protect us from potential threats, hackers etc. that compromise our website and services. We want peace of mind. The fact that nothing has occurred is a good thing.

What needs improvement?

We’ve had a few, short outages that didn't have an impact on the business. One outage lasted a couple of hours, so the reliability could be improved.

At times, we can prove the service is not running, but technical support doesn’t reflect that fact. We appreciate that nothing is 100% reliable, but we'd appreciate more information during an outage and not after the fact.

Also, reporting could be improved. We shouldn’t have to look on Twitter to see if others are experiencing a similar issue. Greater transparency is needed when there is an issue.

For how long have I used the solution?

I've used it for about two years.

What was my experience with deployment of the solution?

No issues at all.

What do I think about the stability of the solution?

We have had a few outages.

What do I think about the scalability of the solution?

No issues on that front as we haven’t needed to scale it.

How are customer service and technical support?

Customer Service:

Average to poor.

Technical Support:

Average to poor.

Which solution did I use previously and why did I switch?

Yes, we used Barracuda. The product was not difficult to configure but it didn’t work well. There was high latency in the product.

How was the initial setup?

It was straightforward.

What's my experience with pricing, setup cost, and licensing?

Cost is OK. It’s more expensive than CloudFlare and Amazon but it’s got better features. We are happy with the price, its just the information and reliability, otherwise we would be happy to give a glowing recommendation.

Which other solutions did I evaluate?

We looked at CloudFlare, but they don’t offer the same security features. Incapsula was selected because of the uniqueness of the security features.

What other advice do I have?

I think it’s a leading product, a market leader; that’s how it feels to us. But I don’t think it would be a good product if i'ts mission critical. You'd need to proceed with a certain amount of caution because we haven’t had 100% uptime.

Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor.
PeerSpot user
it_user71820 - PeerSpot reviewer
it_user71820Works at a tech company with 51-200 employees
Real User

Regarding transparency - checkout status.incapsula.com/

Buyer's Guide
Download our free Imperva Application Security Platform Report and get advice and tips from experienced pros sharing their opinions.
Updated: March 2026
Buyer's Guide
Download our free Imperva Application Security Platform Report and get advice and tips from experienced pros sharing their opinions.