Alternatives to F5 Distributed Cloud DNS Load Balancer
Compare F5 Distributed Cloud DNS Load Balancer alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to F5 Distributed Cloud DNS Load Balancer in 2026. Compare features, ratings, user reviews, pricing, and more from F5 Distributed Cloud DNS Load Balancer competitors and alternatives in order to make an informed decision for your business.
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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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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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Amazon Route 53
Amazon
Amazon Route 53 is a highly available and scalable cloud Domain Name System (DNS) web service. It is designed to give developers and businesses an extremely reliable and cost-effective way to route end users to Internet applications by translating names into the numeric IP addresses like 192.0.2.1 that computers use to connect to each other. Amazon Route 53 is fully compliant with IPv6 as well. Amazon Route 53 effectively connects user requests to infrastructure running in AWS, such as Amazon EC2 instances, Elastic Load Balancing load balancers, or Amazon S3 buckets, and can also be used to route users to infrastructure outside of AWS. You can use Amazon Route 53 to configure DNS health checks, then continuously monitor your applications’ ability to recover from failures and control application recovery with Route 53 Application Recovery Controller. Amazon Route 53 Traffic Flow makes it easy for you to manage traffic globally through a variety of routing types.Starting Price: $0.10 per month -
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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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NetScaler
Cloud Software Group
Application delivery at scale can be complex. Make it simpler with NetScaler. Firmly on-prem. All-in on cloud. Good with hybrid. Whichever you choose, NetScaler works the same across them all. NetScaler is built with a single code base using a software-based architecture, so no matter which ADC form factor you choose — hardware, virtual machine, bare metal, or container — the behavior will be the same. Whether you are delivering applications to hundreds of millions of consumers, hundreds of thousands of employees, or both, NetScaler helps you do it reliably and securely. NetScaler is the application delivery and security platform of choice for the world’s largest companies. Thousands of organizations worldwide — and more than 90 percent of the Fortune 500 — rely on NetScaler for high-performance application delivery, comprehensive application and API security, and end-to-end observability. -
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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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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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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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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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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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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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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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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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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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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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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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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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GSLB.me
GSLB.me
GSLB.me is a hosted, cloud-based, highly reliable DNS and Global Server Load Balancing solution that provides full authoritative DNS services, DNS-based geographical traffic balancing, failover, high availability, geographical routing, dynamic DNS, DNSSEC and recursive DNS. Nothing to install, configure your DNS services and you’re ready to go. Seamless and powerful. All in one, everything you need is here. Programmability and orchestration at your fingertips: GSLB.me can be used interactively or as a natively integrated component of your application or network service. Global Server Load Balancing made easy and powerful. Six balancing algorithms allow full control of your services delivery. Built on top of a reliable, fast and geographically-distributed infrastructure, GSLB.me speeds up your DNS resolution.Starting Price: $1 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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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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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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AWS Global Accelerator
Amazon
AWS Global Accelerator is a networking service that helps you improve the availability, performance, and security of your public applications. Global Accelerator provides two global static public IPs that act as a fixed entry point to your application endpoints, such as Application Load Balancers, Network Load Balancers, Amazon Elastic Compute Cloud (EC2) instances, and elastic IPs. Take advantage of the performance, security, and availability of the AWS Global Infrastructure to onboard your user traffic at one of the Global Accelerator edge locations. Users can access your application endpoints through static IP addresses to enjoy deterministic routing independent of DNS. -
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NFWare Virtual Load Balancer
NFWare
NFWare Virtual Load Balancer is a next-gen software load balancer that significantly decreases network loads and prevents harmful DDoS-attacks. It demonstrates high performance while running on standard x86 servers. The speed ensures optimal hardware utilization, critical for high-load deployments. The NFWare Load Balancer could be easily integrated into any virtual and cloud infrastructure, or run as bare-metal. Starting from scratch, we redefined the architecture for NFWare solution to design a high-performance software product that can handle the world's busiest websites. Meet the fastest software network load balancer that provides reliable and sophisticated load balancing capabilities, can process a huge amount of traffic, and enables an ultimate economy due to the software's nature. -
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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 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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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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FortiADC
Fortinet
FortiGSLB quickly and securely delivers. Applications anywhere. Horizontal scalability is a key factor when it comes to designing and deploying internet-based services and solutions for enterprise and carrier networks. These organizations must be able to quickly and easily add new network resources and deploy cloud-based applications to ensure business continuity as well as smooth disaster recovery in the event of data center or server failure. Yet, if internet connectivity or security is unreliable, these efforts are often stalled. Without this flexibility, business demands often force enterprises to upgrade to bigger and more powerful hardware devices to manage these capacity challenges. These upgrades can be costly and add significantly to the total cost of ownership (TCO) without addressing the issues of failover and service availability. -
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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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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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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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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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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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Noction IRP
Noction
Noction IRP is an edge-deployed BGP optimization platform that analyzes traffic in real-time to detect congestion, link failures, and performance degradation. The system continuously probes network routes across all available providers, measuring latency, packet loss, and historical reliability to identify the best paths for both inbound and outbound traffic. IRP manages ingress and egress bandwidth intelligently, distributing traffic flows across providers to minimize costs while maintaining quality of service. The platform automatically reroutes traffic when the thresholds are reached, ensuring optimal delivery for all traffic types. Built-in Automatic Anomaly Detection (AAD) provides DDoS protection by analyzing traffic behavior and identifying deviations from established baselines. AAD detects volumetric floods, amplification attacks, TCP SYN floods, and application-layer threats, then executes mitigation automatically using BGP FlowSpec and RTBH mechanisms. -
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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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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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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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Tencent Cloud Load Balancer
Tencent
One CLB cluster consists of 4 physical servers, offering an availability of up to 99.95%. In the extreme case where only one CLB instance is available, it can still support over 30 million concurrent connections. The cluster system will quickly remove faulty instances and keep healthy instances to ensure that the backend server continues to operate properly. The CLB cluster scales the service capabilities of the application system elastically according to the business load, and automatically creates and releases CVM instances through the dynamic scaling group of Auto Scaling. These features, in conjunction with a dynamic monitoring system and a billing system that is accurate to the second, eliminate the need to manually intervene or estimate resource requirements, helping you efficiently allocate computing resources and prevent resource waste. -
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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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Baidu RDS
Baidu
RDS for MySQL (Relational Database Service for MySQL) is a professional high-performance and high-reliability relational cloud database service. It provides simple and convenient web interface management, reliable data backup and recovery features, and complete security management and monitoring service. RDS for MySQL provides a high-performance and high-reliability relational database service. It supports three series, i.e., stand-alone basic version, dual high-availability version, and Raft financial version. It supports the standard database protocol by default and implements monitoring, automatic failover, data backup and recovery, instance management, and other features. Furthermore, it meets the customers' higher requirements for data management and storage through slow SQL statistics and diagnosis and reliable services, such as cross-domain hot instance groups. It supports the disaster recovery of a single availability zone and disaster recovery across availability zones.Starting Price: $10.99 per month -
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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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Apache Solr
Apache Software Foundation
Solr is highly reliable, scalable and fault tolerant, providing distributed indexing, replication and load-balanced querying, automated failover and recovery, centralized configuration and more. Solr powers the search and navigation features of many of the world's largest internet sites. Solr enables powerful matching capabilities including phrases, wildcards, joins, grouping and much more across any data type. Solr is proven at extremely large scales the world over. Solr uses the tools you use to make application building a snap. Solr ships with a built-in, responsive administrative user interface to make it easy to control your Solr instances. Need more insight into your instances? Solr publishes loads of metric data via JMX. Built on the battle-tested Apache Zookeeper, Solr makes it easy to scale up and down. Solr bakes in replication, distribution, rebalancing and fault tolerance out of the box. -
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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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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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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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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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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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Constellix
Tiggee
Next-generation DNS traffic management and network monitoring. Automatically route users to the best cloud, server, or CDN every time. We have everything to optimize your network and cloud architecture. Multi CDN allows you to effectively double your coverage map, ensuring 100% uptime even during provider outages, as well as significant performance gains. Balance out a provider’s weaknesses with another vendor’s strengths - that way you can be the fastest and enjoy 100% uptime across the globe. ITO automatically steers traffic to the fastest resources in your network. Our latency load balancers will update your DNS records to point to the fastest responding instances updated every 30 seconds! GLB combines GeoDNS routing logic with load balancing techniques to manage traffic flow on a global scale. Whenever a user queries your GLB records, they will be answered by nameservers in their originating region and will receive a response specific to their locale. -
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The Secure Gateway Service provides a quick, easy, and secure solution to connect anything to anything. The solution provides a persistent connection between on-premises or third-party cloud environments and the IBM Cloud®. Quickly set up gateways to connect your environments, manage the mapping between your local and remote destinations, and monitor all of your traffic. Monitor all your gateways from the Secure Gateway Service dashboard or monitor individual gateways from the Secure Gateway Service client. Simple access management controls are available from the Secure Gateway Service client to allow or deny access on a per resource basis to prevent any unauthorized access. This list will automatically synchronize to any client connected to the same gateway. With Professional and Enterprise plans, you can connect multiple instances of the Secure Gateway Service client to your gateway to automatically use built-in connection load balancing and connection fail-over.Starting Price: $100 per 5 gateways
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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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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.
