Alternatives to NFWare Virtual Load Balancer
Compare NFWare Virtual Load Balancer alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to NFWare Virtual Load Balancer in 2026. Compare features, ratings, user reviews, pricing, and more from NFWare Virtual Load Balancer competitors and alternatives in order to make an informed decision for your business.
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Servers.com by Nexcess
Nexcess
Servers.com by Nexcess provides hybrid bare metal cloud infrastructure designed to help businesses scale, customize, and manage their server environments from a unified platform. The company offers a range of solutions including Scalable Bare Metal, Enterprise Bare Metal, AI Compute, and Managed Kubernetes to support diverse workload requirements. Its global network of strategically located data centers helps organizations reduce latency and improve performance for users around the world. Servers.com serves industries such as gaming, fintech, adtech, streaming, SaaS, iGaming, and Web3, delivering reliable infrastructure tailored to each sector's needs. The platform combines dedicated bare metal resources with flexible deployment options to help businesses balance performance, scalability, and cost. With high-performance networking, resource isolation, and global connectivity, Servers.com enables organizations to support mission-critical applications and demanding workloads. -
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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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WebLOAD
RadView Software
RadView WebLOAD is a leading enterprise AI-based performance and load testing solution for testing web, mobile, and packaged applications. It supports over 150 protocols and technologies, including all common front-end frameworks, APIs, message queues, and databases, enabling load testing across any enterprise technology stack. RadView WebLOAD.AI, is available as SaaS and can also be self-hosted on-premise or in the cloud. It is highly scalable and can simulate hundreds of thousands of concurrent users from different locations and cloud platforms. With its smart and easy generation of reliable tests and its powerful AI-based analytics capabilities, RadView WebLOAD makes performance teams highly successful in detecting and quickly resolving performance issues even for the most complex environments. This makes RadView WebLOAD the solution of choice for many performance experts. RadView WebLOAD has built-in integration into most of the popular Testing, CI/CD and APM tools. -
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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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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: $49.00/month -
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Kemp LoadMaster
Progress Software
The Kemp LoadMaster load balancing solutions and extensive library of application deployment templates provide high-performance and secure delivery of application workloads from a wide range of vendors in multiple sectors. Award-winning hardware, virtual and cloud-native deployment options, including the industry’s first per-app software load balancer/ADC. Make informed decisions and deal with network anomalies in real-time. Optimized load-balancing hardware that delivers a high-performance application experience for any environment. World's most popular virtual load balancer with over 100,000 deployments worldwide. Fully featured cloud load balancers optimally sized and priced for public cloud environments. Extend the features and capabilities of a data center-class application delivery controller (ADC) to the cloud.Starting Price: $1990.00/year -
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Azure Load Balancer
Microsoft
Load-balance internet and private network traffic with high performance and low latency. Instantly add scale to your applications and enable high availability. Load Balancer works across virtual machines, virtual machine scale sets, and IP addresses. Equipped for load-balancing network layer traffic when high performance and super-low latency are needed. Standard Load Balancer routes traffic within and across regions, and to availability zones for high resiliency. Create highly available and scalable apps in minutes with built-in application load balancing for cloud services and virtual machines. Load Balancer supports TCP/UDP-based protocols such as HTTP, HTTPS, and SMTP, and protocols used for real-time voice and video messaging applications. Manage traffic between virtual machines inside your private virtual networks, or use it to create multiple-tiered hybrid applications. -
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Barracuda Load Balancer ADC
Barracuda Networks
The Barracuda Load Balancer ADC is ideal for organizations looking for a high-performance, yet cost-effective application delivery and security solution. Highly demanding enterprise networks require full-featured application delivery controller that optimizes application load balancing and performance while providing protection from an ever-expanding list of intrusions and attacks. The Barracuda Load Balancer ADC is a Secure Application Delivery Controller that enables Application Availability, Acceleration and Control, while providing Application Security Capabilities. Available in hardware, virtual and cloud instances, the Barracuda Load Balancer ADC provides advanced Layer 4 and Layer 7 load balancing with SSL Offloading and Application Acceleration. The built-in Global Server Load Balancing (GSLB) module allows you to deploy your applications across multiple geo-dispersed locations. The Application Security module ensures comprehensive web application protection.Starting Price: $1499.00/one-time -
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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
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AWS Elastic Load Balancing
Amazon
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 -
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CyberMapper
NoviFlow
NoviFlow’s CyberMapper accelerates and dynamically scales cybersecurity services and virtualized network functions into the Terabit scale by implementing a powerful Security Load Balancer, packet filtering and telemetry solution that leverages is a high-performance programmable network fabrics. CyberMapper achieves unprecedented performance, flexibility, and scale by leveraging the power of programmable match-action pipelines, white-box hardware, and open standard interfaces such as OpenFlow, gRPC and P4-runtime. CyberMapper enables NoviWare™ compatible switches (such as NoviFlow’s NoviSwitches and select white-box switches running the powerful Intel/Barefoot Tofino) to deliver load balancing, packet brokering, and telemetry directly in the network fabric in a simple, scalable, compact form factor, and at a fraction of the price of conventional load balancing solutions. -
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Google Cloud Load Balancer
Google
Scale your applications on Compute Engine from zero to full throttle with Cloud Load Balancing, with no pre-warming needed. Distribute your load-balanced compute resources in single or multiple regions—close to your users—and to meet your high availability requirements. Cloud Load Balancing can put your resources behind a single anycast IP and scale your resources up or down with intelligent autoscaling. Cloud Load Balancing comes in a variety of flavors and is integrated with Cloud CDN for optimal application and content delivery. With Cloud Load Balancing, a single anycast IP front-ends all your backend instances in regions around the world. It provides cross-region load balancing, including automatic multi-region failover, which gently moves traffic in fractions if backends become unhealthy. In contrast to DNS-based global load balancing solutions, Cloud Load Balancing reacts instantaneously to changes in users, traffic, network, backend health, and other related conditions.Starting Price: $0.025 per hour -
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PowerVille LB
Dialogic
The Dialogic® PowerVille™ LB is a software-based high-performance, cloud-ready, purpose built and fully optimized network traffic load-balancer uniquely designed to meet challenges for today’s demanding Real-Time Communication infrastructure in both carrier and enterprise applications. Automatic load balancing for a variety of services including database, SIP, Web and generic TCP traffic across a cluster of applications. High availability, intelligent failover, contextual awareness and call state awareness features increase uptime. Efficient load balancing, resource assignment, and failover allow for full utilization of available network resources, to reduce costs without sacrificing reliability. Software agility and powerful management interface to reduce the effort and costs due to operations and maintenance. -
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HAProxy ALOHA
HAProxy Technologies
A plug-and-play hardware or virtual load balancer based on HAProxy Enterprise that supports proxying at Layer 4 and Layer 7. Its simple graphical interface, easy installation, and no limit on backend servers make it ideal for companies looking for a dedicated system to ensure high-performance load distribution for critical services. ALOHA Hardware Load Balancer adds patented PacketShield technology, providing protocol-level DDoS protection that filters illegitimate traffic at line rate, outperforming other types of firewalls. The modern enterprise demands reliable performance, ease of integration, advanced security and extensible features. HAProxy ALOHA Hardware Load Balancer gives enterprises an incredibly powerful, plug and play, appliance that can be deployed in any environment. HAProxy ALOHA’s simple graphical interface coupled with an advanced templating system makes it painless to deploy and configure. -
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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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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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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. Complete full-proxy Layer 4 load balancer and Layer 7 load balancer with flexible aFleX® scripting and customizable server health checks. -
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AVANU WebMux
AVANU
AVANU’s WebMux Network Traffic Manager (“WebMux”) is a cost-effective full-featured enterprise-class load balancing solution. WebMux integrates application delivery network (ADN) and global server load balancing (GSLB) with its built-in FireEdge™ for Apps Web Application Firewall (WAF). In development since 1987, WebMux is developed using intensive algorithms for sophisticated network designs that require load balancing flexibility to meet and manage the most stringent network traffic demands. It manages, controls, and secures local network traffic for high availability of applications assuring reliable peak performance with geographic disaster recovery and affinity services and enhanced applications security firewall features. The user-friendly menu-driven interface makes WebMux fast to deploy and easy to manage. -
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Radware Alteon
Radware
Alteon is Radware’s next-generation application delivery controller (ADC) and the only network load balancer that guarantees application SLA. It provides advanced, end-to-end local and global load balancing capabilities for all Web, cloud and mobile-based applications. Alteon load balancer/ADC combines best-of-breed application delivery capabilities, market-leading SSL performance that supports all of the latest encryption protocols, and advanced services to companies with ongoing application lifecycle management challenges that impact the performance of web applications (such as heavier, more complex web content); mobility, and the migration to the cloud. Alteon is Radware’s next-generation application delivery controller (ADC) and the only network load balancer that guarantees application SLA. It provides advanced, end-to-end local and global load balancing capabilities for all Web, cloud and mobile-based applications. -
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Radware LinkProof NG
Radware
Link load balancers improve application availability and response times across networks and increases overall throughput of server resources. Radware LinkProof, is a load balancing network solution that significantly improves the performance of your network. Skip bottlenecks, avoid outages, manage bandwidth consumption and ensure your network is always ready to perform. LinkProof is the only on-demand solution that lets you effortlessly add, manage and load-balance multiple ISP connections while you mix and match VPNs or private and public links for back-up or in response to growing bandwidth needs. Through its "add links as you grow" approach. LinkProof allows you to add new links quickly to the existing connectivity solution as you grow your business, with no downtime or ISP involvement. LinkProof provides a broad multi-WAN link load balancing offering which is designed to cater to any market need, from the small branch office all the way up to the large enterprise. -
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AWS Gateway Load Balancer
Amazon
Gateway Load Balancer helps you easily deploy, scale, and manage your third-party virtual appliances. It gives you one gateway for distributing traffic across multiple virtual appliances while scaling them up or down, based on demand. This decreases potential points of failure in your network and increases availability. You can find, test, and buy virtual appliances from third-party vendors directly in AWS Marketplace. This integrated experience streamlines the deployment process so you see value from your virtual appliances more quickly, whether you want to keep working with your current vendors or try something new. Gateway Load Balancer takes care of scale, availability, and service delivery so that the AWS Partner Network and AWS Marketplace can deliver virtual appliances more quickly. With Gateway Load Balancer, you can also work with select partners that offer fully managed security solutions, making it easier to set up infrastructure security services within minutes.Starting Price: $0.008 per LCU-hour -
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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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ScaleArc
Ignite Technologies
Database load balancing software that provides continuous availability at high-performance levels for mission-critical database systems deployed at scale. The ScaleArc software appliance is a database load balancer. It enables database administrators to create highly available, scaleable — and easy to manage, maintain and migrate — database deployments. ScaleArc works with Microsoft SQL Server and MySQL as on premise solution, and within the cloud for corresponding PaaS, as well as DBaaS solutions, including Amazon RDS or AzureSQL. -
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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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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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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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HAProxy Enterprise
HAProxy Technologies
HAProxy Enterprise is the industry’s leading software load balancer. It powers modern application delivery at any scale and in any environment, providing the utmost performance, observability and security. Load balance by round robin, least connections, URI, IP address and several hashing methods. Make advanced decisions based on any TCP/IP information or HTTP attribute with full logical operator support. Send requests to specific application clusters based on URL, domain name, file extension, client IP address, health state of backends, number of active connections, SSL client certificate, and more. Extend and customize HAProxy with Lua scripts that have access to the request/response pipeline. Maintain users' sessions based on TCP/IP information or any property of the HTTP request (cookies, headers, URI, and more). The world’s fastest, and most widely used software load balancer. -
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BytePlus CDN
BytePlus
Connect end users with great digital experiences anywhere in world with BytePlus CDN. Use BytePlus' robust connectivity and infrastructure to deliver web content, multimedia, software packages and more. With BytePlus CDN digital experience providers can ensure that content reaches consumers through the fastest path with minimal latency. BytePlus CDN offers a robust and connected network that maximizes performance for users anywhere in the world. Intelligently manages traffic peak loads using DNS based Global Server Load Balancing. Globally distributed POPs ensures fast website loading times, low connection latency and high download success rates. Remove or prefetch cached content to maximize storage. High performance infrastructure including SSD based servers and dedicated optimisation software ensures high availability.Starting Price: $6 per year -
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Array APV Series
Array Networks
Array APV Series application delivery controllers provide the availability, scalability, performance, security and control essential to keeping applications and servers running in their power band. Integrated local and global server load balancing, as well as link load balancing, ensure the highest levels of resiliency for your applications, while connection multiplexing, SSL offload, caching and compression work together to deliver the fastest end-user experience possible. What’s more, by terminating connections on APV Series ADCs, applications are protected behind Array’s WebWall® application security suite. Available as physical or virtual appliances, or on popular public clouds, Array ADCs are designed to meet technical requirements while remaining simple enough for any size IT team and affordable enough for any size business. -
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PAS-K
PIOLINK
The PAS-K, ADC in PIOLINK, is ideal for organizations in the fields of finance, education, public organizations, and telecommunication, with the high performance to accelerate application delivery and reinforce security. PAS-K provides the load balancing to distribute traffic to servers, firewalls, and VPNs, to maintain server resource and service stability. GSLB (Global Server Load Balancing) in PAS-K especially supports to build a disaster recovery center and a cloud data center. Guarantee your business continuity with flexible High Availability modes. PAS-K provides advanced acceleration features like memory caching, compression, FEO and SSL offloading to enhance your service quality and reduce server overloads. PAS-K series secure your data and systems from threatening various DDoS like HTTP DDoS, Syn flood, and Syn cookie. Also, it supports basic network firewall features to secure your network like filtering. -
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Alibaba Cloud Server Load Balancer (SLB)
Alibaba Cloud
Server Load Balancer (SLB) provides disaster recovery at four levels for high availability. CLB and ALB support built-in Anti-DDoS services to ensure business security. In addition, you can integrate ALB with WAF in the console to ensure security at the application layer. ALB and CLB support cloud-native networks. ALB is integrated with other cloud-native services, such as Container Service for Kubernetes (ACK), Serverless App Engine (SAE), and Kubernetes, and functions as a cloud-native gateway to distribute inbound network traffic. Monitors the condition of backend servers regularly. SLB does not distribute network traffic to unhealthy backend servers to ensure availability. Server Load Balancer (SLB) supports cluster deployment and session synchronization. You can perform hot upgrades and monitor the health and performance of machines in real-time. Supports multi-zone deployment in specific regions to provide zone-disaster recovery. -
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BalanceNG
Inlab Networks
BalanceNG is a reliable and modern multithreading software load balancer developed by Inlab Networks. Available for Linux and also macOS, 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. Operating BalanceNG with two nodes implements high availability on top of the Direct Server Return (DSR) topology. Direct Server Return (DSR) ist the most popular BalanceNG topology. It’s ultra-fast at wire speed (verified up to 10Gbit) and easy to set up. You are expecting tens of millions of concurrent sessions? No problem.Starting Price: $350 one-time payment -
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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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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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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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SteelHead Interceptor
Riverbed
When you want more throughput or connections than just one SteelHead can provide – or if you desire a high-availability deployment option – SteelHead Interceptor helps manage and scale your enterprise-wide network throughput. With SteelHead Interceptor, you can intelligently integrate your SteelHead optimization fabric while directing activity and network load with superior management and administration capabilities. SteelHead Interceptor delivers the only load-balancing solution capable of assessing SteelHead pressures and seamlessly steers traffic to the optimal SteelHead to continuously and efficiently scale application traffic. SteelHead Interceptor enables customers to scale optimization solutions to support hundreds of thousands of end users across an enterprise, as well as very high bandwidth connections into the data center. -
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Pound
Apsis IT Security
The Pound program is a reverse proxy, load balancer and HTTPS front-end for Web server(s). Pound was developed to enable distributing the load among several Web-servers and to allow for a convenient SSL wrapper for those Web servers that do not offer it natively. Pound is distributed under the GPL - no warranty, it's free to use, copy and give away. Pound is a very small program, easily audited for security problems. It can run as setuid/setgid and/or in a chroot jail. Pound does not access the hard-disk at all (except for reading certificate file(s) on start, if required) and should thus pose no security threat to any machine. -
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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
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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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OpenFusion
Rocket Software
The Rocket OpenFusion CORBA Products Suite provides a comprehensive set of CORBA-based tools designed for large enterprise environments that rely on distributed, mission-critical applications. It includes fully supported ORBs for Java (JacORB), C++ (TAO), and real-time systems through specialized RTOrb editions. The suite enables high-performance communication, predictable QoS, scalability, and strong security across industries such as telecom, aerospace, financial services, and defense. OpenFusion delivers enterprise enhancements—including load balancing, failover, streamlined deployment, and advanced naming and trading services—that go far beyond standard open-source implementations. Organizations benefit from binary distributions that are pre-tested, fully supported, and backed by 24×7 enterprise-grade assistance. -
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UpCloud
UpCloud
UpCloud is a global cloud infrastructure provider designed to help businesses deploy and manage modern applications with high performance and reliability. The platform offers scalable cloud servers, managed databases, Kubernetes services, and storage solutions through a unified cloud environment. UpCloud focuses on delivering fast and reliable infrastructure supported by a strong service level agreement and real-time customer support. Businesses can deploy resources across multiple global data centers, enabling flexible infrastructure for distributed applications and workloads. The platform also includes networking tools such as load balancers, VPN gateways, and software-defined networking. Transparent pricing and zero outbound traffic costs help organizations manage cloud spending more predictably. With a focus on performance, security, and simplicity, UpCloud helps companies build and scale cloud-based services.Starting Price: $5 per month -
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Traefik
Traefik Labs
What is Traefik Enterprise Edition? TraefikEE is a cloud-native load balancer and Kubernetes ingress controller that eases networking complexity for application teams. Built on top of open source Traefik, TraefikEE brings exclusive distributed and high-availability features combined with premium bundled support for production grade deployments. Split into proxies and controllers, TraefikEE supports clustered deployments to increase security, scalability and high availability. Deploy applications anywhere, on-premises or in the cloud, and natively integrate with top-notch infrastructure tooling. Save time and give better consistency while deploying, managing, and scaling applications by leveraging dynamic and automatic TraefikEE features. Improve the application development and delivery cycle by giving developers the visibility and ownership of their services. -
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VMware Avi Load Balancer
Broadcom
Simplify application delivery with software-defined load balancers, web application firewall, and container ingress services for any application in any data center and cloud. Simplify administration with centralized policies and operational consistency across on-premises data centers, and hybrid and public clouds, including VMware Cloud (VMC on AWS, OCVS, AVS, GCVE), AWS, Azure, Google, and Oracle Cloud. Free infrastructure teams from manual tasks and enable DevOps teams with self-service. Application delivery automation toolkits include Python SDK, RESTful APIs, Ansible and Terraform integrations. Gain unprecedented insights, including network, end users and security, with real-time application performance monitoring, closed-loop analytics and deep machine learning. -
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CloudPe
Leapswitch Networks
CloudPe is a global cloud solutions provider offering scalable and secure cloud technologies tailored for businesses of all sizes. As a collaborative venture between Leapswitch Networks and Strad Solutions, CloudPe combines extensive industry expertise to deliver innovative services. Key Offerings: Virtual Machines: High-performance VMs designed for various business needs, including hosting websites, building applications, and data processing. GPU Instances: NVIDIA-powered GPUs for AI, machine learning, and high-performance computing, available on-demand. Kubernetes-as-a-Service: Simplified container orchestration for deploying and managing containerized applications efficiently. S3-Compatible Storage: Highly scalable and cost-effective storage solutions. Load Balancers: Intelligent load balancing to distribute traffic evenly across resources, ensuring fast and reliable performance. Why Choose CloudPe? 1. Reliability 2. Cost Efficiency 3. Instant DeploymentStarting Price: ₹931/month -
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Eddie
Eddie
Eddie is a high availability clustering tool. It is an open source, 100% software solution written primarily in the functional programming language Erlang (www.erlang.org) and is available for Solaris, Linux and *BSD. At each site, certain servers are designated as Front End Servers. These servers are responsible for controlling and distributing incoming traffic across designated Back End Servers, and tracking the availability of Back End Web Servers within the site. Back End Servers may support a range of Web servers, including Apache. The Enhanced DNS server which provides load balancing and monitoring of site accessibility for geographically distributed web sites. This gives round the clock access to the entire available capacity of the web site, no matter where it is located." The Eddie white papers describe the need for products such as Eddie, and outlines the Eddie approach. -
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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.
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Fasthosts CloudNX
Fasthosts
Highly flexible virtual machines with dedicated resources including 100% SSD storage. Scale your VMs to meet your requirements at any time. Dedicated hardware on demand. Combine these high-performance physical servers with VMs and load balancers to create your ideal setup. CloudNX provides infrastructure as a service (IaaS) up to enterprise level. Whether your servers are physical, virtual or a mixture of both, you can provision and manage them with full root access, all on the same platform. Everything can be connected and integrated with load balancers, private networks and firewalls from a single control panel. With highly flexible billing and no contracts, you can control your CloudNX usage down to individual minutes. Make immediate granular changes to your virtual machine resources (processor, memory and storage), and start or stop your dedicated hardware at any time, all with ongoing cost estimates and nothing to pay upfront. -
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AppScaler
XPoint Network
What does AppScaler CMS do? Managing, monitoring and reporting on growing distributed networks is increasingly complex and costly, AppScaler CMS allows you to manage one or more AppScaler devices from a single management server. AppScaler CMS provides organizations, distributed enterprises and service providers with a powerful and intuitive solution to centrally manage and rapidly deploy AppScaler devices and provides centralized, real-time monitoring and comprehensive application performance reporting. Central AppScaler Policy Management AppScaler CMS ensures governance and compliance with centrally managed configuration: Import the configuration from AppScaler device in one click. Comprehensive policy management on load balancing of each AppScaler device. Configuration backup and restore. AppScaler Firmware Upgrade Role-based access control. AppScaler CMS provides fine-grained, role-based access control with which you can grant access permissions. -
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SafeKit
Eviden
Evidian SafeKit is a high-availability software solution designed to ensure the redundancy of critical applications on Windows and Linux platforms. It provides an all-in-one approach by integrating load balancing, synchronous real-time file replication, automatic application failover, and automated failback after a server failure, all within a single software product. This eliminates the need for additional hardware components such as network load balancers or shared disks, as well as the necessity for enterprise editions of operating systems and databases. SafeKit's software clustering facilitates the creation of mirror clusters with real-time data replication and failover, farm clusters with load balancing and failover, and advanced architectures like farm+mirror clusters and active-active clusters. Its shared-nothing architecture simplifies deployment, even in remote sites, by avoiding the complexities associated with shared disk clusters. -
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Envoy
Envoy Proxy
As on the ground microservice practitioners quickly realize, the majority of operational problems that arise when moving to a distributed architecture are ultimately grounded in two areas: networking and observability. It is simply an orders of magnitude larger problem to network and debug a set of intertwined distributed services versus a single monolithic application. Envoy is a self contained, high performance server with a small memory footprint. It runs alongside any application language or framework. Envoy supports advanced load balancing features including automatic retries, circuit breaking, global rate limiting, request shadowing, zone local load balancing, etc. Envoy provides robust APIs for dynamically managing its configuration.