Best Load Balancing Software
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Compare the Top Load Balancing Software as of September 2026
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What is Load Balancing Software?
Load balancing software is a type of computer networking tool that allows for the efficient distribution of workloads across multiple computing resources. It can help to improve performance and reliability by ensuring that incoming traffic is distributed in a balanced manner between different hardware resources. Load balancing software can be used to balance web service requests, database queries and other network protocols. Additionally, it offers features such as automatic failover, load shedding, content-based routing and more. Compare and read user reviews of the best Load Balancing software currently available using the table below. This list is updated regularly.
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1
Google Cloud Platform
Google
Google Cloud Platform’s load balancing services distribute traffic across resources to ensure high availability and performance. Services like Google Cloud Load Balancing automatically scale applications and handle large traffic volumes. With GCP’s global load balancing, businesses can maintain smooth, fast user experiences even during traffic surges. New customers can leverage $300 in free credits to run, test, and deploy workloads, allowing them to evaluate the platform’s load balancing capabilities in a cost-effective manner. GCP’s load balancing also includes intelligent routing features, which direct traffic based on the closest available resources, reducing latency and improving performance. These solutions help businesses handle unexpected traffic spikes without compromising on user experience.Starting Price: Free ($300 in free credits) -
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Queue-it
Queue-it ApS
Queue-it is the leading provider of Virtual Waiting Rooms and Traffic Management solutions, empowering 1,000+ organizations globally to deliver peak-demand events by controlling load and protecting critical infrastructure—without over-scaling or re-architecting their stack. Supporting 36 billion visitors annually across websites and mobile apps, Queue-it helps governments, retailers, and ticketing companies deliver reliable, fair, and transparent online experiences when traffic surges. Teams get flexible, granular control over traffic flow to protect an entire site or app, specific landing pages, or key bottlenecks like login, “add to cart,” checkout, payment gateways, and API calls. Key features include Bot Detection and Mitigation, detailed traffic analytics, and fully branded virtual waiting rooms designed for both scheduled events and 24/7 protection—plus exclusive access mechanisms and wait-experience features that keep visitors informed and engaged. Founded in 2010, Queue-it h -
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Relianoid
Relianoid
Designed to elevate your online services to unparalleled levels of performance, reliability, and security, our ADC solution ensures seamless traffic distribution, enhanced resource utilization, and fortified protection against potential cyber threats. Providing you massive scalability, high availability, and increased security for your services, applications, and networks. Unlimited throughput, connections, farms, and optimized for multi-core with broad hardware compatibility. No need for installation that allows a quick production consolidation, ensuring a seamless deployment process. Integrated easily in your infrastructure ensuring a productive and cost-saving setup and maintenance. Sharing hardware resources reduces costs associated with physical hardware, making it a budget-friendly option. Ready for 64 bits platforms in order to provide better performance and a more robust environment. It permits to assign more resources in terms of performance than other architectures.Starting Price: $1,356 one-time payment -
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SKUDONET
SKUDONET
SKUDONET Enterprise Edition is an Application Delivery and Security Platform built on Linux Debian 12.5 LTS for critical enterprise environments. Formerly known as Zevenet, it provides advanced L4/L7 load balancing, integrated WAF, TLS management with Let’s Encrypt and wildcard support, and protocol-aware traffic inspection across on-premises, hybrid, or cloud deployments, including SkudoCloud SaaS. A free trial is available for evaluation on the SKUDONET website. Key Features & Benefits: • High Availability: Clustering and failover to minimize downtime. • Advanced Security: WAF, L7 filtering, DoS protection, TLS with Let’s Encrypt and wildcard support. • Scalability: Optimized for high-throughput workloads with multi-core processing and efficient packet handling. • Traffic Control: Session persistence, custom routing rules, and granular L4/L7 inspection. • Centralized Management: Unified dashboard for configuration, monitoring, and policy automation.Starting Price: $1736/year/appliance -
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Akamai Cloud
Akamai
Akamai Cloud (formerly Linode) is the world’s most distributed cloud computing platform, designed to help businesses deploy low-latency, high-performance applications anywhere. It delivers GPU acceleration, managed Kubernetes, object storage, and compute instances optimized for AI, media, and SaaS workloads. With flat, predictable pricing and low egress fees, Akamai Cloud offers a transparent and cost-effective alternative to traditional hyperscalers. Its global infrastructure ensures faster response times, improved reliability, and data sovereignty across key regions. Developers can scale securely using Akamai’s firewall, database, and networking solutions, all managed through an intuitive interface or API. Backed by enterprise-grade support and compliance, Akamai Cloud empowers organizations to innovate confidently at the edge. -
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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. Working closely with leading technology providers in medical, object storage and print, our ADC solutions are specifically tailored to ensure seamless integration and better compatibility for enhanced performance of the entire solution.Starting Price: $95 per month -
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Myra Security
Myra Security
Myra Security is a leading provider of cloud-based security solutions protecting organizations against modern cyber threats. With a focus on reliability, performance, and compliance, Myra's services are technically robust and easy to integrate. The portfolio includes: DDoS Protection – Multi-layer mitigation stopping large-scale and targeted attacks before they impact availability. WAF – An adaptive firewall blocking malicious traffic and shielding web applications and APIs from common vulnerabilities. CDN – A global network accelerating content delivery and stabilizing performance during traffic spikes. Bot Management – Advanced detection preventing scraping, abuse, and credential-stuffing. EU CAPTCHA – Secures websites and login flows against bots and fraud without disrupting users. AI Workspace – A secure, EU-hosted platform for governed enterprise AI access, with built-in guardrails and data residency compliance.Starting Price: 399 €/month -
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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 -
9
Edgenexus Load Balancer (ADC/WAF/GSLB)
Edgenexus
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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IBM NS1 Connect
IBM
IBM NS1 Connect offers premium, authoritative DNS and advanced traffic steering to deliver the high-performance, reliable, secure network connectivity that businesses need to meet increasingly sophisticated customer expectations. NS1 Connect’s global anycast network provides the massive capacity and scale needed to keep users reliably connected across the world. An API-first architecture empowers teams to embrace automation and streamline DNS management. Enterprises with complex network infrastructures can take performance to the next level with sophisticated traffic steering capabilities and real-time reporting on DNS observability data.Starting Price: $250/month -
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Azure Application Gateway
Microsoft
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 -
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NGINX as a Service (NGINXaaS) for Azure is a fully managed offering that integrates the Microsoft Azure ecosystem with advanced NGINX traffic services. Lift and shift, migrate, or extend existing NGINX workloads to the cloud with minimal effort, helping your organization save money, increase flexibility, and achieve consistency in performance and security across its estate of on-prem and Azure cloud apps. Enables application developers to deliver consistent apps in the cloud, deployed straight from the Azure Marketplace with just a few clicks on the console. Deploy and manage NGINXaaS via the Azure Portal with built-in integrations, including Azure Monitor and Azure Key Vault for SSL/TLS certificate management. Seamless lift-and-shift experience of your existing NGINX configuration, so you can migrate or extend your workloads to the cloud faster and with minimal effort.Starting Price: $0.015 per ncu per hour
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CaaB
CaaB
CaaB is a simple, powerful cloud platform built specifically for managed service providers, combining high-performance infrastructure with a unified, fully white-label Cloud Web Manager. MSPs can deploy and manage virtual machines, virtual desktops, managed Kubernetes, cloud storage, CDN, cloud backup, dedicated firewalls, load balancers, web application firewall, and disaster recovery from one environment. The Cloud Web Manager provides an easy-to-navigate GUI, full automation and API access, multi-tenant user management, two-factor authentication, and usage reporting, helping partners manage customer cloud services under their own brand. Virtual machines are designed for high performance and easy scaling, with customizable hardware, SSD storage, Linux or Windows operating systems, and rapid deployment. Managed Kubernetes removes the need to install, manage, and operate clusters manually, with automated management, built-in security, portability, etc.Starting Price: $101 per month -
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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. High Scalability, High Availability IP failover, Cross Datacenter Replication, Cache Data Synchronization and out-of-the box acceleration for Magento and Wordpress round out the feature set to make LiteSpeed Web ADC the best-of-breed solution on the market. LiteSpeed Web ADC is a 100% software solution, meaning it can operate anywhere: private dedicated hardware, hosted environment, the cloud, etc. Web ADC's nearly-instant on-demand scaling adapts to your business needs, even during unexpected traffic spikes, with a flexible subscription model. A highly efficient, security-conscious, cost-effective product.Starting Price: $715 per year -
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NGINX
F5
NGINX Open Source: The open source web server that powers more than 400 million websites. NGINX Plus is a software load balancer, web server, and content cache built on top of open source NGINX. 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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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. -
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OVH Load Balancer
OVHcloud
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 -
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As strain increases on a website or business application, eventually, a single server cannot support the full workload. To meet demand, organizations spread the workload over multiple servers called "load balancing", this practice prevents a single server from becoming overworked, which could cause it to slow down, drop requests, and even crash. Load balancing lets you evenly distribute network traffic to prevent failure caused by overloading a particular resource. This strategy improves the performance and availability of applications, websites, databases, and other computing resources. It also helps process user requests quickly and accurately. From a user perspective, load balancing acts as an invisible facilitator that sits between a client and a group of servers, ensuring connection requests don’t get lost. Without load balancing, applications, websites, databases, and online services would likely fail when demand gets too high.
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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 -
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Greypanel
Greypanel
Greypanel CDN is an independently-researched and developed dispatching system that intelligently distributes globally-located acceleration nodes to users based on their access location. By assigning the nearest resources to users, GreypanelCDN improves web services capacity, network access quality, download speeds and reduces response time, providing in smoother user experience. Targeted at portals and e-commerce sites, GreypanelCDN caches static content such as web pages, HTML, CSS, JS, images and files onto the nodes to accelerate the distribution process. Visitors will be able to access the content from the nearest node and load complex content in seconds, significantly improving web access speeds and reducing site response time, leading to better user experience. Enjoy a fast, stable and secure dynamic request acceleration with our extensive network of acceleration nodes, a large reserve of direct connections and an intelligent scheduling system. -
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The software load balancer, reverse proxy, web server, & content cache with the enterprise features and support you expect. Modern app infrastructure and dev teams love NGINX Plus. More than just the fastest web server around, NGINX Plus brings you everything you love about NGINX Open Source, adding enterprise‑grade features like high availability, active health checks, DNS system discovery, session persistence, and a RESTful API. NGINX Plus is a cloud‑native, easy-to-use reverse proxy, load balancer, and API gateway. Whether you need to integrate advanced monitoring, strengthen security controls, or orchestrate Kubernetes containers, NGINX Plus delivers the five‑star support you expect from NGINX. NGINX Plus provides scalable and reliable high availability along with monitoring to support debugging and diagnosing complex application architectures. Active health checks proactively poll upstream server status to get ahead of issues.
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Leverage an expertly engineered global load balancing platform on infrastructure that ensures fast performance. The DNS is fully configurable via APIs, with DDoS protection and no appliances to manage. Direct traffic to the nearest application instance and/or route traffic for GDPR compliancy. Split loads across compute instances. Detect failed or degraded resource instances and reroute clients. Maintain high availability with disaster recovery. Automatically detect primary site failures, get zero-touch failover, and dynamically fail applications over to designated or available instances. Simplify cloud-based DNS management and load balancing and get disaster recovery to ease the burden on your operations and development teams. F5’s cloud-based, intelligent DNS with global server load balancing (GSLB) efficiently directs application traffic across environments globally, performs health checks, and automates responses to activities and events to maintain high performance among apps.
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FortiGSLB Cloud
Fortinet
FortiGSLB Cloud is a DNS-based service that helps to ensure business continuity by keeping an application online and available when a local area experiences unexpected traffic spikes or network downtime. FortiGSLB enables you to deploy redundant resources around the globe to maintain the availability of your business-critical applications. FortiGSLB enables you to deploy redundant resources around the globe to maintain the availability of your business-critical applications. Provides load-sharing and failover functionality with a reach and level of resiliency that exceeds that of traditional device-based solutions. Offers multisite application visibility with advanced application testing. Provides primary authoritative DNS server with standard DNS type zone, A/AAAA, NS, CNAME, MX, TXT, PTR, SRV, and advanced security function DNSSEC. FortiGSLB integrates with Fortinet products, such as FortiADC and FortiGate. -
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NeoLoad
Tricentis
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. -
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Akamai
Akamai Technologies
Akamai keeps digital experiences closer to users than anyone — and keeps attacks and threats farther away. Powering the next frontier in digital transformation, the Akamai Intelligent Edge Platform is the defensive shield that can surround and protect everything — sites, users, devices, data centers, clouds. It is the technology that eliminates friction and enables immersion. A quarter of a million edge servers, deployed in thousands of locations around the world ingest 2.5 exabytes of data per year and interact with 1.3 billion devices and 100 million IP addresses every day. Residing within one network hop of over 90% of the world’s Internet users — it is the only global, massively distributed, intelligent edge platform, with the scale, resiliency and security that businesses demand. Advanced threat intelligence to help manage security risks and protect against cyberattacks. -
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Yandex Network Load Balancer
Yandex
Load Balancer uses technologies running on Layer 4 of the OSI model. This lets you process network packets with minimum delay. You set rules for TCP or HTTP checks and load balancers monitor the status of cloud resources. Resources that fail the check aren’t used. You pay for the number of load balancers and the amount of incoming traffic. Outgoing traffic is charged the same as other Yandex Cloud services. Load balancers distribute load based on the client address and port, resource availability, and network protocol. If the instance group parameters or members change, the load balancer adjusts automatically. When incoming traffic changes abruptly, you don’t need to reconfigure the load balancers. -
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Application Load Balancer runs on OSI Layer 7, and helps use HTTP request attributes to distribute traffic and form or modify HTTP responses. All requests to your apps are recorded, and you can analyze events in the load balancer’s access logs. Distribute your cloud resources to multiple geographically distributed availability zones, and maintain your applications' availability even if one of the zones becomes unavailable. Use different load balancers for different applications If you use the Yandex Cloud infrastructure to deploy multiple applications, configure L4 and L7 load balancers to service them. Create backends for new app versions and shift the load between them in the HTTP router, changing the weight of the old and new backends.
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