We performed a comparison between Citrix NetScaler and Fortinet FortiADC based on real PeerSpot user reviews.
Find out in this report how the two Application Delivery Controllers (ADC) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The GSLB feature allows us to move services between data centers. We can do this in either a planned or unplanned manner. We have experienced service provider outages at our primary data center and GSLB will kick in to automatically modify DNS records to point to a secondary data center (active/passive). We also make use of GeoIP information to point clients to the closest data center for accessing applications."
"Enables a Web service that offers persistent client-server connections, IP restriction, URL rewrite (such as remove "/assets/" path from client-side URL path), and cache for CSS or JS files... You can easily use the GUI to set up all these requirements on the same network device within 20-30 minutes. (If you do the same steps on CLI, it might take less time.)"
"One feature that works really well is the SSL VPN. It's very easy to set up and you can go very granular with it. You can define what user groups get what kind of access and the management overhead is very low."
"It is a very stable solution."
"The solution improves security performance."
"The load balancing feature and the fact that you can do context switching in the WAF are the most valuable. We majorly use it for load balancing, but we also use it for context switching in the WAF. It is also robust and very easy to work with and manage."
"SSL Offload"
"It is the best product out there."
"The GSLB, the DR side, is the best part. Because we had our main side in one city, we created another, and we had a complete MPLS over the internet. We used the GSLB and data loss for our business applications."
"TSL and SSL offloading are both very good features."
"I like the solution's load balance with DNS intelligence."
"I am impressed with the product's load-balancing feature."
"Fortinet FortiADC is a good product because each and every piece of content is monitored by it."
"From a technical perspective, it is the most scalable device from Fortinet."
"Content caching and content compression are good features."
"The product has flexible and interesting licensing options."
"It does not have a sandbox cloud service and antivirus. It should have on-prem or cloud sandboxing and antivirus."
"Citrix should improve the documentation. It is not really clear how to set up many features to our advantage. When we setup Citrix NetScaler ADC, we have to figure it out by ourselves without a lot of documentation."
"We have issues with the certificates. All authorization processes need certificates, however, every three months we needed to change certificates. This process iss complicated for us because Citrix does not have a not user-friendly interface and does not off user-friendly services. This needs a lot of improvement."
"The solution should be able to scale more effectively than it does."
"Citrix NetScaler has been recently acquired by another company and the support has been negatively impacted, the solution is at its end of life. The support for the solution could improve. The sales team needs to be improved."
"Technical support sometimes takes a little longer because of the multilevel ticket priority."
"The interface needs to be improved because the competition is coming up with ones that are more eye-catching, straightforward, and sophisticated."
"Too many bugs in the software and it's always difficult when you need to update."
"The L7 Persistent load-balancing algorithm has not worked for me after having tested it many times with my customer's in-house application. I'd like to suggest that the company make sure that all load-balancing algorithms work properly with most applications, even those that are in-house apps."
"The product's stability for VMs could be better."
"I think it would be helpful if Fortinet put more video examples on their cookbook site."
"The initial setup could be simplified."
"Because it is so generic, the documentation requires special attention. A person who has not worked on Fortinet FortiADC or a similar product will struggle to understand what the document is trying to say. The documentation could be more specific, and more detailed."
"There is a mismatch between the number of features they are offering and the device capacity on how much it can handle."
"I had a terrible experience with Fortinet support. I only used support once when I bought the solution. I got no response for two days. However, I believe that it's no longer the case. Fortinet solutions have problems when they're launched. For example, we had issues with Fortinet's authenticator when it came out. We also had trouble with FortiNAC in the beginning."
"Fortinet FortiADC should include an advanced-level SD-WAN."
Citrix NetScaler is ranked 2nd in Application Delivery Controllers (ADC) with 85 reviews while Fortinet FortiADC is ranked 8th in Application Delivery Controllers (ADC) with 19 reviews. Citrix NetScaler is rated 8.4, while Fortinet FortiADC is rated 7.8. The top reviewer of Citrix NetScaler writes "Simple implementation, reliable, and good dashboards". On the other hand, the top reviewer of Fortinet FortiADC writes "High-level load balancing and routing protocols but scalability is limited to 200 gigabits". Citrix NetScaler is most compared with F5 BIG-IP Local Traffic Manager (LTM), Microsoft Azure Application Gateway, HAProxy, Loadbalancer.org and A10 Networks Thunder ADC, whereas Fortinet FortiADC is most compared with F5 BIG-IP Local Traffic Manager (LTM), Fortinet FortiWeb, Kemp LoadMaster, HAProxy and A10 Networks Thunder ADC. See our Citrix NetScaler vs. Fortinet FortiADC report.
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