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Load Balancing Software

Compare the Top Load Balancing Software of 2021

Load Balancing Software Guide

What is Load Balancing Software?

Load balancing software provides the tools to ensure the appropriate distribution of traffic between servers in order to optimize loading speed. Compare the best Load Balancing software currently available using the table below.

  • 1
    Edgenexus Load Balancer (ADC/WAF/GSLB)
    Choose us because we offer the easiest to use technology without sacrificing features or performance. We back this up with outstanding support and care, delivered under a fair and cost effective pricing model Our technology is used by the smallest startups with big ideas and small budgets all the way to global enterprises and anything in between. We love them all the same! Easy to use Load balancing, WAF, GSLB and SSO/Pre-Authentication. It is also the Only true ADP Application Delivery Platform where the functionality and lifespan can be enhanced using the app store or applications that you develop in house.
    Starting Price: $50
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  • 2
    BalanceNG

    BalanceNG

    Inlab Networks

    BalanceNG is a reliable and modern multithreading software load balancer developed by Inlab Networks. Available for Linux, Mac OS X, and Solaris operating systems, BalanceNG easily integrates into data center networks and offers top quality packet processing performance, making this solution the ideal choice for hosting companies, network operators, and telco product designers. BalanceNG by Inlab Networks comes with a highly specialized IP stack for IPv6 and IPv4 and an independent active/passive cluster environment that is based on VRRP and the "bngsync" session table synchronization protocol.
    Starting Price: $350/one-time
  • 3
    Total Uptime Cloud Load Balancer

    Total Uptime Cloud Load Balancer

    Total Uptime Technologies

    Why choose a load balancer that locks you in to one cloud platform when you could choose a solution that works with everyone? Multi-Cloud / Hybrid-Cloud / Data Center / On-Prem - It works with everything everywhere. Total Uptime gives you control over all inbound application traffic. Route traffic around network outages, ISP issues and cloud failures. Secure them against malicious activity and attacks. Integrate devices on-prem, at colo facilities or in the cloud. Accelerate them and boost performance. It doesn't matter where they are because you have complete visibility AND control.
    Starting Price: $23.00/month
  • 4
    Avi Vantage

    Avi Vantage

    Avi Networks

    Avi Vantage delivers multi-cloud application services including a Software Load Balancer, Intelligent Web Application Firewall (iWAF) and Elastic Service Mesh. The Avi Vantage Platform helps ensure a fast, scalable, and secure application experience. Avi Vantage delivers multi-cloud application services such as load balancing for containerized applications with microservices architecture through dynamic service discovery, application traffic management, and web application security. Container Ingress provides scalable and enterprise-class North-South (Kubernetes ingress) traffic management, including local and global server load balancing (GSLB), web application firewall (WAF) and performance monitoring, across multi-cluster, multi-region, and multi-cloud environments. Avi integrates seamlessly with Kubernetes for container and microservices orchestration and security.
  • 5
    Imperva Sonar
    Imperva Sonar protects what matters most. Security analytics continuously learn across thousands of environments to automatically protect the workloads most vital to your customers’ success. Accomplish more with a lower TCO through best-of-breed edge, application, and data security solutions on a unified security platform. Analyze activity from its start at websites and APIs through your applications to its end at structured, semi-structured, and unstructured data stores. Automation enables you to adapt fast enough to stop novel attacks and zero-day exploits. Standalone data and application security lack context to disrupt multi-stage attacks. Imperva Sonar uses analytics to protect what’s most critical. Fully integrated protection for applications and databases everywhere against emerging, automated, and insider attacks
  • 6
    Frugal Testing

    Frugal Testing

    Frugal Testing

    Test your web application, rest API & mobile application in three simple steps. Enter your API and/or URLs to test. Configure your load test in aspects of number of concurrent users, duration, bandwidth simulations etc. Choose multiple locations, from where you want to generate load and start your load test. We will take care of the rest for you! That's it, your test results are ready. Go on and analyze while load testing, inspect JMeter logs or save results at any time as a PDF snapshot. No installation required. Create scenarios inside your browser. Entirely in the cloud. Pay as you go. Simulate lakhs of simultaneous users from multiple geographical locations with bandwidth simulation too. Inspect results and discover bottlenecks as your test runs. Download detailed reports any time. NO migration effort from JMeter. Import any JMX project in Frugal Testing and export it anytime. Continually improve your product and your business with Frugal Testing.
    Starting Price: $48
  • 7
    ManageEngine OpManager
    OpManager is a network monitoring and management solution that helps gauge health, performance, and availability of all devices, switches, routers, LANs, WLCs, IP addresses and firewalls in your network. With real time monitoring comprising of over 2000 performance parameters, role-based dashboards for centralized view of the entire network, rule based discovery, custom notification profiles, intelligent alerting and workflow automation, OpManager ensures that your network is up and running 24/7. With over 90 widgets, OpManager's dashboard can be molded for individual administrator requirements as well as scaled to meet whole IT team's management needs. With real-time performance graphs readily available, administrators can also quickly troubleshoot problem devices remotely. Discovery rule engine, virtualization support, and storage monitoring are some of OpManager’s prominent features that help monitor your IT network devices more efficiently.
    Starting Price: $245.00/one-time
  • 8
    LiteSpeed Web ADC

    LiteSpeed Web ADC

    LiteSpeed Technologies

    LiteSpeed Web ADC is an affordable, high-performance HTTP load balancer application. Feature-rich, secure, and efficient, it offers more flexibility than similarly-priced load balancing software. Web ADC is an excellent choice for small enterprises looking to scale their applications beyond one server.
    Starting Price: $715/year
  • 9
    Loadbalancer.org

    Loadbalancer.org

    Loadbalancer.org

    Since 2003, Loadbalancer.org has provided reliable, versatile and cost-effective load balancers engineered to improve the availability of your most critical IT applications. We have extensive experience of solving application delivery challenges, so you can expect honest advice and outstanding support from the load balancer experts.
    Starting Price: $2,495.00/one-time
  • 10
    Kamatera

    Kamatera

    Kamatera

    The most technologically advanced products on the market for your business. Kamatera Enterprise offers advanced cloud solutions for businesses of all sizes. Enjoy leading cloud technology and versatile products, with personal technical support 24/7. Kamatera cloud experts can manage your cloud servers, including firewalls, load balancers and other technical components, saving you time and money. Kamatera offers flexible, fast and reliable solutions for startups, SaaS developers and web & app developers, with maintenance and information conveniently accessible via a single Control Panel. Kamatera offers advanced management service including: cloud consulting, server migration and disaster recovery, as well as Microsoft cloud solutions.
    Starting Price: $9.00/month/user
  • 11
    WAPPLES SA

    WAPPLES SA

    Penta Security Systems, Inc.

    WAPPLES SA (software appliance) is a virtual web application firewall (WAF) that can be seamlessly integrated with cloud systems and other virtual environments. It is a great solution for enterprise customers such as data centers and hosting providers as well as SMBs such as managed security service providers and private cloud business infrastructures. WAPPLES SA has support for popular hypervisors including KVM, Citrix Hypervisor, and vSphere Hypervisor. WAPPLES SA (Software Appliance) generally provides all the capabilities of the hardware WAPPLES appliance with the added ability to scale as your business grows. Based on the same award-winning WAPPLES technology, WAPPLES SA can detect and block known, modified, and zero-day attacks with its Contents Classification and Evaluation Processing (COCEPâ„¢) engine.
  • 12
    Azure Application Gateway
    Protect your applications from common web vulnerabilities such as SQL injection and cross-site scripting. Monitor your web applications using custom rules and rule groups to suit your requirements and eliminate false positives. Get application-level load-balancing services and routing to build a scalable and highly available web front end in Azure. Autoscaling offers elasticity by automatically scaling Application Gateway instances based on your web application traffic load. Application Gateway is integrated with several Azure services. Azure Traffic Manager supports multiple-region redirection, automatic failover, and zero-downtime maintenance. Use Azure Virtual Machines, virtual machine scale sets, or the Web Apps feature of Azure App Service in your back-end pools. Azure Monitor and Azure Security Center provide centralized monitoring and alerting, and an application health dashboard. Key Vault offers central management and automatic renewal of SSL certificates.
    Starting Price: $18.25 per month
  • 13
    Catalyst Cloud

    Catalyst Cloud

    Catalyst Cloud

    As New Zealand's local innovator in true cloud computing, we are making the cloud more accessible to accelerate the growth of our digital economy in Aotearoa. It’s easy to get started with pay as you go, curated services, standardized APIs, and simple web dashboard. And then it’s just as easy to scale as you need. Why not give our service a try and sign up for a free trial? We were the first in New Zealand to offer a CNCF certified Kubernetes service. And, we were the first to offer the five essential characteristics of cloud computing according to NIST. We’ve just scratched the surface of what’s possible in the cloud, and we want to do so much more. Proud members of the open source movement we believe open standards deliver superior value and freedom to our customers. Our cloud is built on OpenStack and has an open API standard used by many cloud providers world-wide.
    Starting Price: $0.017 per hour
  • 14
    Kemp LoadMaster

    Kemp LoadMaster

    Kemp Technologies

    Kemp hyper-performance load balancers power the always-on application experience [AX] that your organization needs to succeed. Kemp load balancers give you more simplified deployments, more flexible licensing, more throughput for the money, and world-class direct access technical support.
    Starting Price: $1990.00/year
  • 15
    A10 Thunder ADC

    A10 Thunder ADC

    A10 Networks

    High-performance advanced load balancing solution that enables your applications to be highly available, accelerated, and secure. Ensure efficient and reliable application delivery across multiple datacenters and cloud. Minimize latency and downtime, and enhance end-user experience. Increase application security with advanced SSL/TLS offload, single sign-on (SSO), DDoS protection and Web Application Firewall (WAF) capabilities. Integrate with the Harmony™ Controller to gain deep per-application visibility and comprehensive controls for secure application delivery across on-premises datacenters, public, private and hybrid clouds. Complete full-proxy Layer 4 load balancer and Layer 7 load balancer with flexible aFleX® scripting and customizable server health checks. High performance SSL Offload with up-to-date SSL/TLS ciphers enabling optimized and secure application service. Global Server Load Balancing (GSLB) extends load balancing on a global basis.
  • 16
    NeoLoad

    NeoLoad

    Neotys

    Continuous performance testing software to automate API and application load testing. Design code-less performance tests for complex applications. Script performance tests <as:code /> within automated pipelines for API testing. Design, maintain and run performance tests as code and analyze results within continuous integration pipelines using pre-packaged plugins for CI/CD tools and the NeoLoad API. Create test scripts quickly for large, complex applications using a graphical user interface and skip the complexity of hand coding new and updated tests. Define SLAs based on built-in monitoring metrics. Put pressure on the app and compare SLAs to server-level statistics to determine performance. Automate pass/fail triggers based on SLAs. Contributes to root cause analysis. Update test scripts faster with automatic test script updates. Update only the part of the test that’s changed and re-use the rest for easy test maintenance.
  • 17
    Noction IRP

    Noction IRP

    Noction

    Noction IRP operates at the network edge and analyses traffic to detect network congestion and blackouts. The affected network routes are probed for a set of specific metrics such as latency and packet loss through all the available providers in order to reroute traffic via the best performing path. Additionally, IRP significantly reduces bandwidth bills by distributing outbound content flows over the less expensive provider links, while maintaining predictable traffic delivery performance. IRP adds intelligence to multi-homed routing decisions. It leverages the company’s existing infrastructure to deliver substantial network performance improvements, optimizes existing Internet connectivity, and reduces the cost of operating the network. Noction IRP improves network performance by 30%-50% on average, reduces network latency by up to 50%, and increases network availability to 100%.
  • 18
    Reblaze

    Reblaze

    Reblaze

    Reblaze is the leading provider of cloud-native web application and API protection, providing a fully managed security platform. Reblaze’s all-in-one solution supports flexible deployment options (cloud, multi-cloud, hybrid, data center and service mesh), deployed in minutes and includes state-of-the-art Bot Management, API Security, next-gen WAF, DDoS protection, advanced rate limiting, session profiling, and more. Unprecedented real time traffic visibility as well as highly granular policies enables full control of your web traffic. Machine learning provides accurate, adaptive threat detection, while dedicated VPC deployment ensures maximum privacy, performance and protection while minimizing overhead costs. Reblaze customers include Fortune 500 companies and innovative organizations across the globe.
  • 19
    Google Cloud Traffic Director
    Toil-free traffic management for your service mesh Service mesh is a powerful abstraction that's become increasingly popular to deliver microservices and modern applications. In a service mesh, the service mesh data plane, with service proxies like Envoy, moves the traffic around and the service mesh control plane provides policy, configuration, and intelligence to these service proxies. Traffic Director is GCP's fully managed traffic control plane for service mesh. With Traffic Director, you can easily deploy global load balancing across clusters and VM instances in multiple regions, offload health checking from service proxies, and configure sophisticated traffic control policies. Traffic Director uses open xDSv2 APIs to communicate with the service proxies in the data plane, which ensures that you are not locked into a proprietary interface.
  • 20
    AWS Elastic Load Balancing
    Elastic Load Balancing automatically routes incoming application traffic across multiple destinations, such as Amazon EC2 instances, containers, IP addresses, Lambda functions, and virtual appliances. You can control the variable load of your application traffic in a single zone or in multiple Availability Zones. Elastic Load Balancing offers four types of load balancers that have the necessary level of high availability, automatic scalability, and security to make your applications fault tolerant. Elastic Load Balancing is part of the AWS network, with native knowledge of fault limits like AZ to keep your applications available in one region, without requiring Global Server Load Balancing (GSLB). ELB is also a fully managed service, which means you can focus on delivering applications and not installing fleets of load balancers. Capacity is automatically added and removed based on the utilization of the underlying application servers.
    Starting Price: $0.027 USD per Load Balancer per hour
  • 21
    BOOSTedge Atlas

    BOOSTedge Atlas

    BOOSTedge

    Atlas applies usual lossless compression as well as many advanced content-aware optimizations such as image compression, PDF and flash optimization, CSS and javascript minification. This leads to efficiently reduce the bandwidth consumption, and increase available bandwidth per user. When deployed in reverse-proxy, Atlas insures servers and application availability using the L7 load-balancing, and its scriptable deep health checking. The SSL/TLS encryption protects the data going through the networks. Atlas can be used to SSL-ize the applications. The Web Application Firewall protects the servers against threats and malicious requests. URL rewrite mechanisms, content rewrite, text processing, content adaptation and ultra fine requests and replies content processing configuration make Atlas© a powerful and unmatched application deployment tool. Atlas boosts and protects your applications as a shield deployed in front of your servers.
  • 22
    OVH Load Balancer
    All our Cloud products can be scaled up or out with no constraints, in all our data centers. The OVH Load Balancer distributes the workload among your various services across our data centers. It ensures the scaling of your infrastructure in the event of heavy traffic, with optimized fault tolerance and response time. All this with a service level aiming for zero downtime. Configure and monitor your infrastructures from A to Z with our control panel. The let's encrypt DV SSL certificates are now included in all of our Load Balancer solutions – completely free – and will activate HTTPS protocol by default. The Anycast DNS system means that the server nearest to your user’s location will load your website, improving load times. Use metrics to monitor your Load Balancer's load and outgoing requests to your servers. This information can then be used to maximise your system’s performance!
    Starting Price: $22.99 per month
  • 23
    Oracle Cloud Infrastructure Load Balancing
    Oracle Cloud Infrastructure (OCI) Flexible Load Balancing enables customers to distribute web requests across a fleet of servers or automatically route traffic across fault domains, availability domains, or regions—yielding high availability and fault tolerance for any application or data source. The portfolio comprises two services—Oracle Cloud Infrastructure Flexible Load Balancer (OCI Load Balancer) and Oracle Cloud Infrastructure Flexible Network Load Balancer (OCI Network Load Balancer). OCI Flexible Load Balancer primarily manages HTTP/HTTPS traffic and provides advanced routing features that distribute the requests based on the requests’ contents. In contrast, OCI Flexible Network Load Balancer performs at low latency, offering extreme performance. OCI Flexible Load Balancer offers a public IP address to front-end internet traffic within a single availability domain or across regions, ensuring applications are always available during peak demand.
    Starting Price: $0.0243 per hour
  • 24
    Huawei Elastic Load Balance (ELB)
    Elastic Load Balance (ELB) automatically distributes incoming traffic across multiple servers to balance their workloads, increasing service capabilities and fault tolerance of your applications. ELB can establish up to 100 million concurrent connections and meet your requirements for handling huge numbers of concurrent requests. ELB is deployed in cluster mode and ensures that your services are uninterrupted. If servers in an AZ are unhealthy, ELB automatically routes traffic to healthy servers in other AZs. ELB makes sure that your applications always have enough capacity for varying levels of workloads. It works with Auto Scaling to flexibly adjust the number of servers and intelligently distribute incoming traffic across servers. A diverse set of protocols and algorithms enable you to configure traffic routing policies to suit your needs while keeping deployments simple.
    Starting Price: $0.02
  • 25
    NGINX

    NGINX

    F5

    NGINX Plus is a software load balancer, web server, and content cache built on top of open source NGINX. NGINX Plus has exclusive enterprise‑grade features beyond what's available in the open source offering, including session persistence, configuration via API, and active health checks. Use NGINX Plus instead of your hardware load balancer and get the freedom to innovate without being constrained by infrastructure. Save more than 80% compared to hardware ADCs, without sacrificing performance or functionality. Deploy anywhere: public cloud, private cloud, bare metal, virtual machines, and containers. Save time by performing common tasks through the built‑in NGINX Plus API. From NetOps to DevOps, modern app teams need a self‑service, API‑driven platform that integrates easily into CI/CD workflows to accelerate app deployment – whether your app has a hybrid or microservices architecture – and makes app lifecycle management easier.
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