A10 Thunder ADC
6.2#4 in load balancing softwareAPILinuxSelf-hosted
VisitA10 Thunder ADC vs PureLB
What both publish
| Fact | A10 Thunder ADC | PureLB |
|---|---|---|
| Intended users | A10 describes Thunder ADC as intended for SMBs, large enterprises, service providers, and cloud operators managing mission-critical applications. | PureLB is designed for operators running Kubernetes clusters on bare-metal Linux nodes who need external reachability for LoadBalancer services. |
| Monitoring | The product page describes Prometheus and Grafana integration using a built-in Prometheus exporter for visibility, event monitoring, and alerting. | PureLB exposes Prometheus metrics for the allocator and node agent and documents Prometheus Operator ServiceMonitors, alert rules, and a Grafana dashboard. |
| Purpose | Thunder ADC is an application delivery controller and Layer 4–7 load balancer designed to protect critical applications, maintain server availability, and accelerate content delivery. | PureLB provides Kubernetes LoadBalancer services for bare-metal deployments by allocating IP addresses from configured pools and announcing them through Linux networking or optional BGP. |
| Security | The product includes web and DNS firewall capabilities, single sign-on, DDoS protection, and support for advanced encryption including PFS and ECC. | The allocator runs as non-root UID 65534 with a read-only filesystem, while the node agent and k8gobgp run as root with networking capabilities and host networking. |
| Support | A10 says its technical assistance center uses follow-the-sun support, and customers with a valid Thunder or AX Series support contract can download current software releases and receive product updates. | The project lists its Kubernetes Slack #purelb-users channel and GitHub Issues as ways to get help. |
A10 Thunder ADC plans
- Thunder ADCPriced on request
PureLB plans
No prices published.
Pick A10 Thunder ADC if…
It suits organizations from SMBs and large enterprises to service providers and cloud operators that need application delivery, load balancing, and security features. Teams using varied deployment models or automation integrations may also find its listed options relevant.
Pick PureLB if…
PureLB is for operators running Kubernetes on bare-metal Linux who need external reachability for LoadBalancer services. It is relevant if you need local or BGP-announced address pools and can meet its cluster requirements.