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Fortinet FortiADC vs Loadbalancer.org comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

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

Fortinet FortiADC
Ranking in Application Delivery Controllers (ADC)
7th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
24
Ranking in other categories
No ranking in other categories
Loadbalancer.org
Ranking in Application Delivery Controllers (ADC)
12th
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
23
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Application Delivery Controllers (ADC) category, the mindshare of Fortinet FortiADC is 10.3%, up from 7.8% compared to the previous year. The mindshare of Loadbalancer.org is 3.7%, up from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC)
 

Featured Reviews

Saeid Khanipour Ghobani - PeerSpot reviewer
High-level load balancing and routing protocols but scalability is limited to 200 gigabits
The initial setup and configuration are very easy because the solution includes a simple OS. Initial configuration takes about ten minutes for simple environments. It is important to assess the environment and decide what services, servers, and web applications are needed. The solution can be configured in router mode or one-arm mode which uses source NAT as destination NAT to send traffic to the firewall. One-arm mode is more complex and requires discussions with our engineers. For example, you have a website with Node.js for your programming language, Amazon S3 for your CDN, NGINX for your web server, and you use both React and reCAPTCHA. Our team meets with your developer to learn your website and OS through a multi-step process and then we configure the solution to protect everything.
Roger Seelaender - PeerSpot reviewer
Great WAF - low-maintenance solution that performs as advertised
The solution can be improved with the development of a SIP engine because it is difficult to manage SBCs. All SBCs are really tough to write rules for. If we could put this in front of an SBC to have the right rules to possibly block the traffic, that would be very helpful. The solution can also improve the relationship between Loadbalancer.org and Metaswitch, or now, Microsoft because Metaswitch was purchased by Microsoft. They both position themselves as certified but don't always talk to each other. I wish there would be closer integration between the solution and the vendors when either release new upgrades to their product line. Often we find issues on either end post upgrades.

Quotes from Members

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

Pros

"Customer service is excellent."
"Because ADC is the intermediary between the servers and the end-user application, it gives thorough information about the traffic, what the problem is."
"TSL and SSL offloading are both very good features."
"The most valuable feature is its simplicity."
"Although FortiADC has multiple features that I like, the global DNS is the most helpful. It is primarily useful for customers with huge environments and at least two data centers. FortiADC can act as your DNS server. It can check which data center has the lowest latency, and route traffic to that one. It's an intelligent DNS."
"Simple to use and easy to integrate."
"I like the solution's load balance with DNS intelligence."
"The solution enhances performance by efficiently balancing the load across multiple backend servers."
"With basic network knowledge, our required system functionality can be configured and maintained.​"
"The connection that this solution helps our servers maintain has been most useful."
"I found scalability in Loadbalancer.org valuable."
"It does what it’s supposed to do which is balancing an important intranet site we are using, so if one server dies, the second becomes active straight away."
"Loadbalancer is easy to use. It performs well, with low latency."
"Most important for us that it makes sure that the load is distributed and that we always have access to the end servers."
"For now, it's stable."
"The most valuable features of Loadbalancer.org are related to its load balancing capabilities."
 

Cons

"Issues with SSL and encrypted traffic."
"The product’s price could be reduced. Also, some of its features need to be more advanced."
"Setup could be easier. The company's homework is to redesign those menus to configure with the smallest number of steps."
"Though FortiADC is useful, I'd appreciate more user-friendly features and in-depth insights into network activity, like detailed logs and AI-driven feedback for optimization."
"The user interface could be more friendly and CLI could be more like that of Fortigate."
"The solution should improve finding false positives and false negatives. There are a lot of false positives."
"The solution’s pricing could be improved."
"The solution's WAF needs an upgrade because it is not as good as FortiWeb, VMware, F5, or Imperva."
"An area for improvement in Loadbalancer.org is that sometimes it works fine, but sometimes, it has issues. The setup for Loadbalancer.org is also complex, so that's another area for improvement."
"I would like it if Loadbalancer had the ability to make rules for specific shared bots."
"The configuration is somewhat complicated. Someone who does not know the solution may find this challenging."
"Compared to the physical products, the solution's throughput is a little less."
"It would be great if there was a way to gain access to the graphing data, to create custom reports. If we had a way to use the graphing data, we could use it to present certain information to our client, such as the uptime status for their service."
"​I would like a notification when a new version of the software is available. They told me to sign up for their newsletter, but I have not received any notification for a newer software version.​"
"They're mostly designed to balance a particular type of traffic. I wanted to load balance DNS, and they just don't do it the way that we wanted to. So they're not used as DNS load balancers."
"There are many features you can set in the backend of Loadbalancer. They should simplify the configuration. The administrator should be able to configure it more simply. How it is now, you can only configure it if you have a lot of experience."
 

Pricing and Cost Advice

"The solution's pricing is an issue and should be improved."
"The solution is less expensive than F5 or Imperva and is the most reasonably priced option available."
"The price is competitive"
"I rate Fortinet FortiADC's pricing one out of ten. It is fixed."
"I believe the price is good. It's fair. There are no extra costs."
"The solution could be more cost-effective."
"The product has affordable pricing."
"The product has average pricing. I rate its pricing a five out of ten."
"It's worth the cost. It's not cheap, but it's a good solution. If you're looking for a good solution, this is a good solution. Is it cheap? No. Is it worth the money? Yes, I think it is."
"We've got an unlimited license, which doesn't costs that much compared to other vendors, and we don't have to buy it again."
"It is inexpensive, and even their “unlimited” version, the VA MAX is still far cheaper than competitors."
"I’m not entirely sure about the rating since I'm not very technical. I haven't thoroughly compared the ratings. So, if you're asking for my impression so far, I would rate it around five out of 10."
"It was easy to upgrade the license for unlimited clusters and servers. Pricing is fair."
"The costs associated with Loadbalancer.org depends on the technology. For some, we need to pay, but others are open, so they're free."
"These guys make their pricing scheme really easy.​"
"I love that they do not price on some arbitrary throughput rating where you are guessing at what the load balancer is going to handle."
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Top Industries

By visitors reading reviews
Computer Software Company
18%
Financial Services Firm
9%
Government
9%
Retailer
5%
Computer Software Company
20%
Financial Services Firm
17%
Government
8%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?
For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc.
Do you recommend Fortinet FortiADC?
I recommend Fortinet FortiADC. My experience with Fortinet has been very positive. Our company has been using it for around five years. We mainly use FortiADC for the load balancing of application ...
What do you like most about Fortinet FortiADC?
The user interface is very easy and integrates with Sandbox easily.
Do you recommend Loadbalancer.org?
Since Loadbalancer.org is an open-source solution, I would recommend this solution for smaller businesses that don’t have major scaling requirements and don’t have the budget for a commercial solut...
What do you like most about Loadbalancer.org?
Existing customers are trying to migrate from the physical F5 load balancer to the AVI load balancer because it is scalable and easily managed.
 

Also Known As

FortiADC Application Delivery Controller, FortiADC
No data available
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Vodafone, NASA, Mercedes, NBC, Siemens, AT&T, Barclays, Zurich, Penn State University, Fiserv, Canon, Toyota, University of Cambridge, US Army, US Navy, Ocean Spray, ASOS, Pfizer, BBC, Bacardi, Monsoon, River Island, U.S Air Force, King's College London, NHS, Ricoh, Philips, Santander, TATA Communications, Ericcson, Ross Video, Evertz, TalkTalk TV, Giacom, Rapid Host.
Find out what your peers are saying about Fortinet FortiADC vs. Loadbalancer.org and other solutions. Updated: April 2025.
851,604 professionals have used our research since 2012.