Load Balancers for Microsoft Exchange, Skype and Sharepoint

Unmatched performance. Unbeatable price.
Over 40,000 deployments worldwide.
Load balancing Exchange is extremely easy with LoadMaster, a Microsoft certified and customer tested solution for delivering highly available and resilient Exchange services. To simplify deployment, KEMP LoadMaster includes load balancing templates that are preconfigured with tested and optimized settings for Exchange applications and services. 
 KEMPView Load Balancer Sizing Guide 


  • Client Access Server (CAS)
  • Outlook Web App
  • Exchange Admin Center (EAC)
  • Outlook Anywhere
  • Offline Address Book (OAB)
  • Exchange ActiveSync (EAS)
  • Exchange Web Services (EWS)
  • Autodiscover service
  • Mailbox Replication Proxy Service
  • Outlook clients
  • IMAP
  • SMTP
  • Layer 4 and Layer 7 Load Balancing and Cookie Persistence
  • SSL Offload/SSL Acceleration
  • Application Acceleration: HTTP Caching, Compression & IPS Security
  • WAF - Web Application Firewall
  • Global Server Load Balancing
  • Edge Security Pack (Microsoft TMG Replacement)
  • Application Health Checking
  • Adaptive (Server Resource) Load Balancing
  • Content Switching 
  • URL ReWrite


  • SAP
  • Moodle
  • Epic
  • VMware Horizon Suite
  • Virtual Desktop Infrastructure
  • CRM Systems
  • Apache Server
  • Oracle E-Business Suite
  • Oracle WebLogic
  • IBM Websphere
  • Mobile Device Management
  • Unified Communications
  • Intranet Applications
  • Azure Hybrid Cloud
  • DirectAccess
  • Exchange 2010 / 2013 / 2016
  • Lync 2010 / 2013 / Skype for Business
  • Remote Desktop Services
  • SharePoint
  • Dynamics
  • Office Web Apps
  • Azure-Hosted Workloads
  • ADFS
  • IIS
  • Custom .Net Applications

Since 2000 and with over 26,000 deployments worldwide, KEMP load balancers have been helping customers secure, scale and optimize their application delivery infrastructure. Here is what makes KEMP stand out:

Platform Ubiquity
KEMP LoadMaster can be deployed on more platforms than any other ADC vendor, making it easy for you to deploy wherever and however you want, whether it’s physical appliances, virtual, cloud or software – optimized for select Dell server platforms.


 Hardware Virtual Cloud BaerMetal




Bare Metal

KEMP load balancers are optimized and certified for Microsoft workloads.
Easy to use application templates and deployment guides are available for most Microsoft workloads including Exchange, Lync, Skype for Business, SharePoint, ADFS, RDS as well as other Enterprise ERP applications from Oracle and SAP. KEMP's technical support staff have many years of experience configuring and supporting load balancing for Microsoft applications.

According to a recent support survey, KEMP has a 97% customer satisfaction rate. 

KEMP Technical Support Compared to Software Industry Averages
Courtesy of ZenDesk

More Bang for Your Buck!
Unlike the majority of competitive offerings all KEMP load balancers include the following as standard features:
  • Compression/Caching
  • IPv6
  • Intrusion Prevention / Detection (IPS/IDS)
  • Edge Security Pack (ESP) (KEMP’s Microsoft TMG replacement)
  • Web Application Firewall (WAF) Engine*

Software Focused
KEMP pioneered the use of virtual load balancers and continues to lead the way with broad hypervisor support as well as new and unique cloud products for VMware vCloud Air, Microsoft Azure and AWS. KEMP also provides the industry’s only software load balancers for bare metal enabling customers to use common HP, Dell, Cisco, Fujitsu and Oracle servers as high performance ADCs.

Easy to Try
KEMP offers free no obligation trials of all products. We believe in our products and getting them into your hands to try. Contact Dell and try a hardware, virtual, cloud or bare metal load balancer.

*Included on all products except for the LM-2400, LM-2600 and the LM-3000.

Convert your Dell servers into a high performing L4-7 load balancer with KEMP’s LoadMaster Operating System (LMOS).
Hardware Hardware
KEMP's rack-and-go hardware load balancers feature up to 10.2Gbps throughput & ASIC-based SSL acceleration. From $1,990 - 1st year support included.
View all Hardware KEMP LoadMasters
Powerful virtual load balancers for VMware, Hyper-V, KVM, Xen and VirtualBox. From $1,990 - 1st year support included.
View all Virtual KEMP LoadMasters
 Bare MetalBare Metal
Convert your industry leading server hardware into a high performing L4-7 load balancer with KEMP’s LoadMaster Operating System (LMOS).
 Browse all KEMP Product

infiniteCampus Hill Dickinson Lawyers  Austin Bank

 TalkTalk Business

 Texas A&M University

 Infinite Campus

 Hill Dickinson Lawyers

 Austin Bank

Building a scalable
platform with
Microsoft Lync & KEMP.

load balancing
 & no client downtime.

Infinite Campus gets
a lesson in scalability
 with KEMP load balancers.

KEMP load balancers
help Hill Dickinson
ensure email uptime.

KEMP helps Austin Bank
avoid growing pains by
providing high availability.