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Kemp LoadMaster 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

Kemp LoadMaster
Ranking in Application Delivery Controllers (ADC)
8th
Average Rating
9.4
Reviews Sentiment
7.8
Number of Reviews
49
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 January 2025, in the Application Delivery Controllers (ADC) category, the mindshare of Kemp LoadMaster is 7.3%, up from 7.2% compared to the previous year. The mindshare of Loadbalancer.org is 3.3%, up from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC)
 

Q&A Highlights

reviewer1407621 - PeerSpot reviewer
Sep 15, 2021
 

Featured Reviews

PeterForster - PeerSpot reviewer
A highly stable and scalable load-balancing software that offers great technical support
My company is really happy with Kemp LoadMaster as a product. My company is also happy with the support we receive from Kemp LoadMaster. I want Kemp LoadMaster to provide users with better reporting capabilities in relation to TCP packets. In general, the connections that are present in the system require improvement. Feature-wise, Kemp LoadMaster has everything that our company's customers require. Kemp LoadMaster also has features that have supported our company's past projects.
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

"The security features are the most valuable features of this solution."
"​Simple to install with good documentation."
"The most valuable feature is the load balancing and allowing for high availability of our web services."
"The DNS Load Balancer makes it so that I don't have to worry about site failures."
"We needed a Microsoft Threat Management Gateway server replacement solution for a customer and were impressed with the simplified deployment of the Kemp LoadMasters."
"Mitigates content security policy issues."
"Persistence is very valuable. This holds the connection information of the source and that connection is important to RDP and our APO calls. The connection has to be persisted to the original source to operate properly. We also use the subsections for sub-services to create services inside our services for our API resources, this is most awesome. We would not be able to do this without Kemp and offer this type of sub-service to route based on an API instance. It routes the traffic properly based on the sub-service type."
"There is a simplicity to the setup and configuration."
"Loadbalancer is easy to use. It performs well, with low latency."
"Loadbalancer.org is less complex than Citrix."
"Most important for us that it makes sure that the load is distributed and that we always have access to the end servers."
"The support we have received from Loadbalancer.org has been good."
"For now, it's stable."
"The most valuable features of Loadbalancer.org are related to its load balancing capabilities."
"With basic network knowledge, our required system functionality can be configured and maintained.​"
"We now get notifications when pool members go down, and we eliminate our downtime by not sending traffic to downed pool members.​"
 

Cons

"We experienced a brief period of instability."
"The product could be improved by making the SSL Offloading easier."
"So far, the only hitch we have run into is that would have been nice to have an easier method to add allow/whitelist entries into the Access Control lists for virtual services."
"I definitely think that the WAF can be improved."
"We have experienced at least one problem with stability, although it was fixed with an upgrade."
"SNMP and/or RESTCONF management, in order to collect many counters, for plotting in a central application need to be improved."
"It would be much easier to have the management interface directly integrate with the Kemp Support library, allowing you to choose the desired template from the online catalog to then directly download to the LoadMaster."
"In the web interface, there are a lot of settings in the different menus and it would be helpful if there were an interactive help system or tooltips to help the administrators find and configure the right settings."
"Possibly a more graphical overview page (with colors) to give a two second overview to see if everything is working fine."
"You can run into an issue when one engineer passes the case over to another engineer after their shift and they don't know what the first engineer worked on up to that point."
"It doesn't have the bonding capability feature."
"The configuration is somewhat complicated. Someone who does not know the solution may find this challenging."
"I'd like to see scalability improved; it can be costly."
"The interface from Loadbalancer.org should be improved."
"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."
"The configuration is somewhat complicated. Someone who does not know the solution may find this challenging."
 

Pricing and Cost Advice

"The price is lower than other options."
"From a cost perspective, Kemp is very competitive and is not hard to justify by any means."
"The product definitely provides what the organization needs and its cost is reasonable considering the value it brings."
"Any decent product will cost money and if you want great support and a great product, then you will want to spend the money on it."
"The price of the solution is cheap."
"Nowadays, going with the virtual appliance is the easiest way and the cost is reasonable."
"The license varies according to the number of megabits."
"The price is great and the value is definitely there."
"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."
"The solution requires an annual support license of $2,780 for four systems or $695 a year per unit for support not including the units."
"These guys make their pricing scheme really easy.​"
"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."
"Loadbalancer.org is based on open-source products, but it requires money for support and other activities."
"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."
"For now, it's stable."
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Answers from the Community

reviewer1407621 - PeerSpot reviewer
Sep 15, 2021
Sep 15, 2021
Kemp LoadMaster is a vendor designed and supported load balancing platform focused on core load balancing technologies. Kemp supports server load balancing (SLB) and global server load balancing (GSLB). LoadMaster supports edge authentication including two-factor authentication, single sign on (SSO), Kerberos, and LDAP among other models. Kemp LoadMaster also has the ability to provide fully...
2 out of 5 answers
SP
Aug 25, 2020
1. Kemp Load Master only support SaaS whereas Loadbalancer.org support Windows, Mac & SaaS. 2. Both having Authentication, Automatic Configuration, Content Routing, Content Caching,Data Compression, Health Monitoring, Redundancy Checking etc facility.
FY
Sep 16, 2020
Kemp LoadMaster is a vendor designed and supported load balancing platform focused on core load balancing technologies.  Kemp supports server load balancing (SLB) and global server load balancing (GSLB).  LoadMaster supports edge authentication including two-factor authentication, single sign on (SSO), Kerberos, and LDAP among other models.  Kemp LoadMaster also has the ability to provide fully functional web application firewall (WAF) services. LoadMaster is a software-based solution available as a VM for all major hypervisors, cloud marketplace (AWS, Azure, etc.) and hardware.  Kemp simplifies the load balancing technology through a simple to use GUI and over 80 templates for the most commonly used applications. Kemp is a global organization with 100,000+ deployments and the top rated load balancer on Gartner's Peer Insights with over 150 recent ratings: www.gartner.com/reviews/market/application-delivery-controllers LoadBalancer.org uses software based on opensource HAProxy and opensource Pound.  LoadBalancer.org also utilizes other opensource projects such as STunnel and Ldirectord.  You will get the features within the free HAProxy code (and others) with a LoadBalancer.org GUI.  This information is documented in their current Administration Manual:  http://pdfs.loadbalancer.org/loadbalanceradministrationv8.pdf This means that the functionality is dependent on the opensource community for updates and there will be a lag for these features to be rolled into LoadBalancer.org's product. From a performance perspective, both vendors probably have solutions to meet your needs.  I also believe that both solutions can support the applications that you plan to load balance.  The more important questions to ask yourself are 1) how easy it will be for you to configure and deploy the load balancing technology and 2) how painful will it be for you to manage and support the technology operationally. First, I believe that you will find both solutions relatively easy to deploy since both vendors focus on core load balancing functionality (SLB and GSLB).  Having said that, Kemp offers pre-built application templates for many commonly used applications to make the configuration that much easier: https://kemptechnologies.com/docs/.  Kemp focuses on making the work easy for the customer. Second, for operational support, I cannot speak for LoadBalancer.org's support organization, but Kemp's is stellar with a 99% customer satisfaction feedback rating.  As mentioned above, one concern for vendors that rely heavily on opensource code is the delay from an opensource project update to the time those changes get incorporated into a vendor's officially released and supported product.  We (the IT industry) have seen problems with this model on a regular basis throughout time.  A good example is the delay for all vendors as OpenSSL code was updated from 1.0.1 to 1.1 to 1.1.1 and all of the discovered security vulnerabilities with prior versions. Major caveat:  I work for Kemp.  Having said that, I have worked with load balancing technology for over 20 years (starting with Cisco Local Director), and have worked with, and for, multiple load balancing vendors.  My goal is to be factual.  I have sourced my data where possible and if I have not, I recommend that you fact check my information.  Ultimately, I believe with the correct data, you will make the right decision.
 

Top Industries

By visitors reading reviews
Educational Organization
65%
Computer Software Company
7%
Government
3%
Financial Services Firm
3%
Computer Software Company
18%
Financial Services Firm
15%
Government
10%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Kemp LoadMaster?
Scalability-wise, I rate the solution a ten out of ten...I rate the technical support a ten out of ten...The initial setup of Kemp LoadMaster is very simple.
What is your experience regarding pricing and costs for Kemp LoadMaster?
LoadMaster is cheaper than some other solutions. It has a perpetual license, so it's a one-time cost.
What needs improvement with Kemp LoadMaster?
There are some challenges with updates on certain models that don't have a few features. The support team often takes a lot of time to provide resolutions for issues. Also, I could see more capabil...
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

LoadMaster Load Balancer
No data available
 

Learn More

 

Overview

 

Sample Customers

Kent County Council, KEMP, SMA Solar Technology AG, RT€ Player , Victrix (Quebec, Canada), Texas A&M, Macmillan Cancer Support, Cisco, Austin Bank
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 Kemp LoadMaster vs. Loadbalancer.org and other solutions. Updated: January 2025.
831,158 professionals have used our research since 2012.