Load Balancing Software

Best Load Balancing Software include:

Kemp LoadMaster and Azure Load Balancer.

Load Balancing Software Overview

What is Load Balancing Software?

Load Balancing software is used to organize resources to applications or websites as traffic demands. Business use Load Balancing tools to automate resource distribution so that they do not have to pay for more resources than they need, and can ensure that their applications and websites can handle sudden spikes in traffic. Businesses that don’t use load balancing tools may distribute resources efficiently, which can result in increased costs, or in the worst-case scenario, application, or website failure under heavy traffic. Load balancing tools are essential for businesses with multiple applications and websites or applications that highly vary in the amount of traffic they have at any given time.

Features & Capabilities

The most common features of load balancing tools are as follows:

  • Resource Distribution

  • Traffic Monitoring


Pricing for load balancing tools is dependent on the number of queries handled by the load balancing tool in question. As a result, exact pricing will heavily depend on the number of queries a business needs the tool to handle. Generally, businesses should expect to pay around 40 cents per query. Many vendors offer discounts for businesses that handle large amounts of queries in a month.

Load Balancing Products

(1-7 of 7) Sorted by Most Reviews

Kemp LoadMaster

Kemp LoadMaster

Customer Verified

LoadMaster from Kemp Technologies in New York is an application delivery controller.


According to NGINX, a business unit of F5 Networks since the May 2019 acquisition, NGINX powers over 65% of the world's busiest websites and web applications. NGINX started out as an open source web server and reverse proxy, built to be faster and more efficient than Apache. Over…

Amazon Elastic Load Balancing

Amazon's Elastic Load Balancing automatically distributes incoming application traffic across multiple targets, such as Amazon EC2 instances, containers, IP addresses, and Lambda functions. It can handle the varying load of your application traffic in a single Availability Zone or…


Fastly, headquartered in San Francisco, offers the Fastly Edge Cloud Platform Content Delivery Network (CDN). Priced by bandwidth in gigabytes and number of file requests, Fastly supports image optimization, video and streaming, load balancing, and cloud security via web application…

Azure Load Balancer

Microsoft's Azure Load Balancer provides built-in load balancing for cloud services and virtual machines, so the user can create highly-available and scalable applications in minutes.

IBM Load Balancer

IBM Load Balancer supports load balance of traffic among servers to improve uptime and easily scae applications by adding or removing servers, with minimal disruption to traffic flows.

Azure Traffic Manager

Microsoft's Azure Traffic Manager operates at the DNS layer to quickly and efficiently direct incoming DNS requests based on the routing method of your choice.

Frequently Asked Questions

What businesses benefit most from load balancing tools?

Businesses benefit from load balancing tools more depending on how much their traffic varies and how many applications and sites they need to distribute resources too. As infrastructures grow more complex, and traffic volumes increase, load balancing tools become more valuable.

Do load balancing tools integrate with other application stability tools?

Load balancing tools frequently offer integrations with other backup tools and failover services, creating a suite of products that ensure the performance of sites and applications.

Are there any free or open source load balancing tools?

There are no fully featured free load balancing tools, but many load balancing software options include a free trial, or a certain number of free queries. Businesses can use these options to try software before they buy.