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Kemp LoadMaster has proven to be an invaluable tool for addressing performance and stability issues on marketing websites. Users have …
Starting at $1,720 per year
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What is Kemp LoadMaster?
LoadMaster from Kemp Technologies in New York is an application delivery controller.
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Pricing
VLM-500
1,720
On Premise
per year
VLM-500
2,000
On Premise
perpetual license
VLM-3000
3,050
On Premise
per year
Entry-level set up fee?
- No setup fee
Offerings
- Free Trial
- Free/Freemium Version
- Premium Consulting/Integration Services
Product Demos
Citrix Storefront Demo I Load Balancer
YouTube
Kemp Flowmon Use Case Demo: Application eXperience with LoadMaster and Flowmon
YouTube
Microsoft Azure Stack Demo & first look by Kemp
YouTube
Managing Multi-cloud Application Delivery Environments | Kemp 360 Central Demo
YouTube
Product Details
- About
- Competitors
- Tech Details
- Downloadables
- FAQs
What is Kemp LoadMaster?
Kemp hyper-performance load balancers are built to power the always-on application experience [AX] that organizations needs to succeed. Kemp boasts redefining the load balancer by providing more simplified deployments, more flexible licensing options, more throughput per $, and direct access technical support.
Kemp LoadMaster Features
- Supported: L4-7 virtual ADC and Reverse Proxy
- Supported: Fully-featured Web Application Firewall
- Supported: Global DNS & Traffic Management Services
- Supported: SSO & Secure Application Access
Kemp LoadMaster Competitors
Kemp LoadMaster Technical Details
| Deployment Types | On-premise |
|---|---|
| Operating Systems | Windows |
| Mobile Application | No |
Kemp LoadMaster Downloadables
Frequently Asked Questions
LoadMaster from Kemp Technologies in New York is an application delivery controller.
NGINX, NetScaler ADC, and F5 BIG-IP Local Traffic Manager (LTM) are common alternatives for Kemp LoadMaster.
Reviewers rate Support Rating highest, with a score of 9.8.
The most common users of Kemp LoadMaster are from Mid-sized Companies (51-1,000 employees).
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Reviews and Ratings
(88)
Community Insights
TrustRadius Insights are summaries of user sentiment data from TrustRadius reviews and, when necessary, 3rd-party data sources. Have feedback on this content? Let us know!
- Business Problems Solved
- Pros
- Cons
- Recommendations
Kemp LoadMaster has proven to be an invaluable tool for addressing performance and stability issues on marketing websites. Users have found that the content switching and header modification rules in LoadMaster have helped overcome challenges during website launches, ensuring a smooth and seamless user experience. The powerful API in LoadMaster allows for easy integration into continuous delivery pipelines, making it a popular choice among tech industry professionals. The product is widely used as a load balancer for Exchange deployments, ADFS infrastructure, and webserver farms with custom applications, providing efficient load balancing and high availability for critical systems. Kemp LoadMaster has also resolved the issue of unreliable round-robin load balancing, offering a more effective solution for inbound email balancing across multiple Microsoft Exchange servers. Its integration with various third-party tools such as Azure DevOps, Redis, and Kubernetes allows for seamless load balancing of web shops and internal tools. With features like SSL acceleration and flexible environment consolidation, Kemp LoadMaster is considered a simple and efficient load balancer that increases the capacity and reliability of applications while providing an extra layer of protection against bad actors. The deployment process of Kemp LoadMaster is logical and straightforward, enabling users to create highly available configurations without external assistance. It has been successful in providing load balancing and continuous service to web and API servers, ensuring redundancy and seamless service to users. Overall, Kemp LoadMaster addresses various business problems by improving performance, enhancing security, ensuring high availability, and streamlining operations across different industries including finance, healthcare, transportation, and technology.
Easy Configuration and Setup: Many users have praised the product for its simple and user-friendly configuration process. They appreciate the availability of templates for various use cases, which makes setting up the product straightforward.
Exceptional Support: Numerous reviewers have highlighted the exceptional support provided by the company. Whenever users encountered issues with more complex setups, they received quick assistance from the support team. This prompt and helpful support greatly enhances their experience with the product.
Value for Money: Several users feel that the product offers great value for its cost compared to its competitors. They find that the features and performance provided by the product justify its price, making it a worthwhile investment.
Outdated User Interface: Several users have expressed dissatisfaction with the outdated and in need of a refreshed modern look and feel. They mentioned that the GUI of the software is also outdated and in need of improvement. Users would appreciate a more visually appealing and intuitive interface.
Inconvenient Manual Refresh: Some users find it inconvenient that the web-based interface sometimes requires a manual refresh to show the actual status of services, which can be time-consuming and disruptive. It would be more convenient if the system automatically updated in real-time without requiring manual intervention.
Outdated Statistics and Graphs: Users have mentioned that the statistics and graphs provided by the software are outdated, making it difficult for them to make informed decisions based on real-time data. They would like to see up-to-date information presented in clear visualizations for effective monitoring and analysis.
Users have made several recommendations for the Kemp Load Balancer based on their experiences. One common recommendation is to take advantage of the free trial offered by Kemp. Users suggest that this allows potential customers to get a better feel for the product and determine if it meets their needs.
Another recommendation is to utilize the support provided by Kemp. Users have found that the support team is knowledgeable and able to assist with any issues that arise during the setup or configuration process.
Users also recommend Kemp for its ease of use and management. They mention that the initial setup, configuration, and ongoing management are straightforward, thanks to a user-friendly interface and templates that facilitate quick configuration.
Overall, users recommend Kemp as an affordable option for load balancing and reverse proxy needs, especially for multiple applications or sites.
Attribute Ratings
Reviews
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October 21, 2021
Fully Satisfied with the Product
Score 10 out of 10
Vetted Review
Verified User
Kemp [LoadMaster] is used as our load balancer for internet-facing web servers. It balances loads across all servers and also sends traffic based on the target URL. Their support has been extremely helpful with any issues we have faced so far and I have been able to solve all problems over a single call.
- [It is] easy to set up virtual servers.
- It is extremely stable and efficient.
- Support is readily available and helpful.
- [The] renewal process can be better/automated.
October 01, 2021
Well suited for on-premises load balancer and SSL termination
Kemp LoadMaster is being used as an on-premises load balancer and SSL termination. The product is easy to use in the browser interface. The API/CLI could use some more features to bring it on parity with the GUI. Overall it provides the needed features with ease of use and great support for our needs so far.
- On-premises load balancing
- SSL termination
- Web GUI
- API
- CLI
September 08, 2021
Kemp LoadMaster - Perfect software load-balancer
We use Kemp LoadMaster to load-balance two mail servers. Kemp software manages the virtual IP that clients point to.
- Simple, reliable, no frills load-balancer.
- Easy to set up and use.
- Great technical support.
- Menu choices could be a little less confusing.
- I cannot think of anything I dislike about the product.
- I haven't encountered any weaknesses.
Our Kemp LoadMasters are being used as a High Availability Active/Passive Clustered Pair to load balance all On-Premises inbound SMTP traffic and email access across multiple protocols (ActiveSync, Webmail, etc.).
It's used for the entire organization's email.
It addresses the business problems of:
1. Having a single point of failure for email ingress.
2. Providing a simple, robust load balancing and mail routing solution.
3. Guarantees performance as a dedicated load balancer separate from shared load balancer equipment used for other business segments like web and application.
-UPDATED APRIL 2021-
After successfully upgrading from LM2400s to X3s and greatly leveraging Kemp Support throughout the process, with unique unforeseen issues that arose, Kemp Support very aggressively deployed their Support Experts to walk us through the cutover on multiple attempts until we were successful.
It's used for the entire organization's email.
It addresses the business problems of:
1. Having a single point of failure for email ingress.
2. Providing a simple, robust load balancing and mail routing solution.
3. Guarantees performance as a dedicated load balancer separate from shared load balancer equipment used for other business segments like web and application.
-UPDATED APRIL 2021-
After successfully upgrading from LM2400s to X3s and greatly leveraging Kemp Support throughout the process, with unique unforeseen issues that arose, Kemp Support very aggressively deployed their Support Experts to walk us through the cutover on multiple attempts until we were successful.
- Provisioning of Virtual Services to Real IP'ed internal systems.
- Detailed logging facilitating rapid and easy Root Cause Analysis of issues.
- Extensive Online community resources and excellent customer support for issues.
- Simple, effective and intuitive UI design.
- Effortless manual failover/failback and upgrading procedures.
- Provided meticulously detailed upgrade-in-place documentation for transitioning to new hardware
- Pursued Root Cause possibilities of unforeseen upgrade issue/misconfiguration scenarios
- Ability to 'clone' existing Virtual Services for rapid deployment of similar ones.
- A better API for ease of automation.
- Simplification of Certificate management.
- Better explanations of Kemp implementations of industry standard protocols like VRRP (or CARP)
- More control over device factory reset configuration and forcibly breaking HA pairs at boot time
April 13, 2021
Kemp makes load balancing easy and affordable
My company is using Kemp Loadmaster as load balancer for Exchange deployments, ADFS infrastructure and also for webserver farms with custom applications. Additionally, the reverse proxy feature with pre-authentication is used in some setups. We are a consulting/hosting company and have many customers using Kemp technology.
- Ease of use - configuration is simple and there are templates for many use cases.
- Support is awesome. If we ever ran into issues with more complex setups, we got quick help.
- Value for money compared to competitors.
- Integration into monitoring solutions is possible but could be more intuitive.
- The web-based interface sometimes needs a manual refresh to show the actual status of services.
April 07, 2021
Great Product which adds Value and Great Support
We have implemented Kemp as a means to load balance our users hitting our AS400 web interface for JDEdwards It has drastically increased performance and currently looking into other applications to apply it to .
- Port balancing on our Web based applications.
- Increased Performance drastically.
- Increased User experience, making for happier users which in turn makes them more valuable.
- Administratively it could be more user friendly... more in intuitive.
January 15, 2021
A big advantage for HA Web Application Deployment
Score 10 out of 10
Vetted Review
Verified User
LoadMasters are used across the whole organisation and also implemented at our products we offer for our customers. They are responsible for a reliable and stable HA scenario for Microsoft Exchange and SharePoint client access.
- Quick, friendly and qualified customer support team
- Great documentations for their products and features
- Great value for price ratio
- Logging traffic statistics of virtual services
- Dashboard and graphical posibilitys to statistic usage data
November 10, 2020
Kemp LoadMaster: What You Need For Always-On Applications
We are currently using the Kemp LoadMaster for internal enterprise wide applications and websites that require high availability. We wanted a product that can do the job effectively, is easy to configure and manage, can be setup as highly available, and yet does not come with a very high price tag. The Kemp LoadMaster met all those requirements.
- templates for well known applications (Exchange, ADFS, etc.)
- Easy configuration and management
- Well priced
- Virtual HA between different hypervisors (example Hyper-V and VMWare)
November 04, 2020
Kemp LoadMaster A+
Kemp LoadMaster is being used to provide load balancing and continuous service to our web and API servers. This allows us to provide redundant services to public and internal users wither we are handling a disaster recovery or just doing simple upgrades for security patches or service packet to our infrastructure.
- Easy to set up and maintain.
- Easy to update, backup the firmware/software.
- Little to no maintenance.
- Responsive support that is willing to assist with more complex use cases.
- Documentation/Knowledge base needs to be expanded upon.
November 02, 2020
Great product and Support!
The Kemp virtual LoadMaster is being used across the whole organization. The Kemp LoadMaster has addressed many problems and has helped us add more layers of security.
- Excellent Customer Service.
- Opportunity to demo before purchase.
- Great pricing.
- Easy to manage.
- Templates to make configuration easier.
- Need to have better way to organize the virtual services.
- Easier way to customize login.
- Work on their WAF intermittent issue.
November 02, 2020
Use Kemp Load Balancer for Piece of mind
Score 10 out of 10
Vetted Review
Verified User
We use the Kemp LoadMaster with our on-premise Exchange 2016 using two services on a DAG at different locations.
The Kemp LoadMaster load balancer allows us to have a hands-off failover between servers, either in a Disaster Recovery model or during upgrades for security patches or service pack updates for the Exchange software.
The Kemp LoadMaster load balancer allows us to have a hands-off failover between servers, either in a Disaster Recovery model or during upgrades for security patches or service pack updates for the Exchange software.
- Hands-off failover between systems.
- Easy to use GUI.
- No command line interface to learn.
- Would like GEO function built on as add on.
- To get more performance had to upgrade models, maybe a license based throttle.
- Dual power supplies would be nice.
November 02, 2020
Great Support Experienced with Kemp Support team.
Kemp LoadMaster is used in our server for load balancing. Our organization produce software for public sectors like Transport, Healthcare and Banking system. For continuous service and support we need to run our system with high availability and avoid the failures. Thus the Kemp load master helps us to give continuous service to reach and be accessed by our clients.
- Good network management for command based operating system link Linux.
- Managing and maintaining multiple servers in a single place.
- IIS is the most common security system which can be achieved easily for multiple systems even for load balancing systems.
- Most of the networking commands are designed with UI for closing port or opening a port which makes simple and clean.
- Better UI can attract more customers.
- Multiple SSL upload for single VIP can be added in future.
November 02, 2020
Very good Load Balancer, clean and simple to install and configure
Our e-mail and mobile communication system which is based on Exchange Servers (DAG) needed load balancing and security. After a few discussions with resellers and external consultants we decided on Kemp. To this day we are very satisfied with the Kemp. In the future we would like to map further services via the Kemp.
- Easy to install.
- Easy to put in operation.
- Flexible.
- User interface needs an update.
- Reporting would be a great feature.
- Alerts.
November 02, 2020
KEMP is a great solution
Kemp is used as a reverse proxy server for our environment to protect real servers behind it. It is used by the entire city for web servers, secure transfer file servers, Exchange, etc. It addresses a security concern and provides another layer of protection as well as load balancing capability.
- Tech support is quick to answer my calls. The support team is US based which is a big plus.
- GUI is simple to use and I can walk my team members on how to accomplish simple tasks.
- The unit has been very reliable so far.
- More documentations on how to set applications up (e.g. Exchange, FTPs servers, etc).
November 02, 2020
Kemp Load Balancer = A+
We use it across the entire office, we use it to load balance our ADFS systems and our line of business.<br>This allows us to take servers up and down that are load balanced to do maintenance. This keeps us up and running at all times. <br>We also implemented a Kemp LB at our DR location, this allows us to test our DR plan and keep things up and running. It has saved down time, which alone is the best value.
- Setup is super easy. They have templates you can import and all the settings are there minus the IP address of virtual service and the Server IP's needed.
- Support, anytime we have a question we are able to talk to someone who knows the answer. We don't have to start at a low level support. This saves time to get this back up and running if we do have issues. Which are normally us trying to do something odd, which of course Kemp does with ease.
- How quickly and easy it is to take a machine out of the virtual service. We are allows to do maintenance on a machine and keep our services up and running. Then we just click a button and machine is back up and connected.
- Reporting, they have reporting but maybe could update the visuals they are kinda small and look out dated a bit.
- Not a fan of how an account has to be unlocked in two different locations within the program. Took me a while to figure out why an account couldn't log in. Small issue.
- There maybe a way, but not sure if possible, since we use a virtual LBl we would love to have a setting that doesn't reboot when ctrl alt del is hit on remote console, we have accidently rebooted LB on that page before. Granted it was back up and running in like 5 seconds.
November 02, 2020
Kemp Great Product
Score 10 out of 10
Vetted Review
Verified User
Currently being used to load balance our exchange servers and DAGs. We are [u]sing to Kemp devices to allow us to run updates on one Kemp at a time if needed. Having redundancy is a plus. We are also using the KEMP to limit services that we are using on Exchange, to limit external access.
- Service Restrictions
- Up Time
- Support
- Documentation of Fields(Tool Tips)
- Knowledge Base
Score 10 out of 10
Vetted Review
Verified User
We use Kemp to improve the security and availability our web properties to external customers and partners, as well as a custom banquet application that is accessed over a cloud connection. The Kemp LoadMaster gives us load balancing/reverse proxy capabilities as well as a web application firewall to protect our web application environment and website. We use the technology across the entire organization to solve the issue of site performance and availability issues of our applications to external users when booking and managing events.
- For a technical product, Kemp is fairly easy to use and performs as advertised without having to continuously log in to find out what's happening.
- Kemp combines web security with load balancing in one package at a price point that worked well for our constrained budget.
- Kemp's customer support and professional services are second-to-none, and much better than what we experienced with a previous product.
- The Kemp user interface is a bit outdated, but it is still effective.
- These products still require some knowledge of networking, and if you deploy as a virtual machine, you need to understand some aspects of VMware.
February 27, 2020
Kemp LoadMaster, a balanced approach.
The Kemp LoadMaster is by our enterprise as our Load Balancer/Application Delivery Controller solution. We use it extensively to both manage application load and to obscure the back end devices. We initially used it to load balance simple websites and eventually started using some of the more advanced features to take into account environment performance and health in the delivery logic. Today we use it to deliver all kinds of applications: websites, SharePoint sites, DNS, LDAP, skype, SMTP, and various home grown applications. The Kemps solve our needs for load balancing, reverse proxy, and give us a wide variety of options for health checks in determining which servers are valid targets at the time.
- Setting up new Virtual services is very intuitive.
- Fail over between the VLMs is extremely responsive, they are the 1st devices to know when there is a network issue and it is seamless.
- The individual VLMs are easy to manage, however kemp360 is only really useful for monitoring, not managing multiple VLMs.
Our Kemp Loadmaster is utilized in a multi-domain environment and communicates with multiple VLANs to Load Balance traffic to servers in different DMZs. In situations where removing insecure Protocols, ciphers, and hashes from web servers cannot be done on the server itself, traffic is routed through the KEMP Loadmaster and weak Protocols, ciphers, and hashes are rejected at the Load Balancer.
- Loadmasters run in Active-Standby. This allows me to upgrade the Standby member, fail-over to it, then upgrade the old primary member. 100% uptime.
- I can route load balanced traffic to a single server in a pair and perform daytime updates/patches on servers without causing service interruption.
- Security updates come out regularly, to keep up with CVEs.
- LoadMaster is regex in its context rules, this allows for some very granular configurations to load balance traffic.
- Can load balance traffic based on port numbers, allowing for non-http(s) to be load balanced.
- Load balancing SFTP traffic is done poorly and requires the SFTP to have its default gateway set to the LoadMaster.
- RADIUS authentication is the only allowed SSO and you must still manually configure each user on the LoadMaster.
- configuration can be a little confusing when getting started. Had issues getting it to recognize SSL during setup, support informed me that SSL required "Super HTTP" setting.
February 13, 2018
Kemp Loadmaster with Exchange
Kemp LM was used to provide resilience for our Exchange web front end. It was purchased to ensure maximum available up time for remote users of our ion premise Exchange applications.
It is used world wide with around 2000 users, coping with a relatively small concurrency of some 400 users max.
It is used world wide with around 2000 users, coping with a relatively small concurrency of some 400 users max.
- Highly configurable. Complex set of options allow configuration to almost any configuration needed.
- Very scaleable. Will cope with very large enterprises
- Quite stable, but not perfect. High degree of availability, and improved over basic exchange installation
- Complexity. You really need. highly skilled IT team to manage this device. This is not a solution or appliance for SME's - medium or large enterprises only!
- Bugs, during 2015-2016 we suffered from a. number of bugs that caused downtime that would not have occurred without the Kemp LM. This is especially annoying given that it was purchased to reduce downtime! During 2017 stability improved.
- Costs. This is a high cost solution with high ongoing support fees. Not for those who are very cost conscious