Loadbalancer.org Enterprise vs PureLB
Loadbalancer.org Enterprise
loadbalancer.org
PureLB
purelb.ioSide by side
| Figure | Loadbalancer.org Enterprise | PureLB |
|---|---|---|
| Price from | $150/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 15 | 0 |
| Spec score · Load Balancing Software | 8.7 (#4) | 6.8 (#18) |
| Purpose | Loadbalancer Enterprise is an Application Delivery Controller designed to deliver high-performing applications in hybrid and multi-cloud setups. | 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 | Security features include ACLs, IP filtering, WARP Tunnel support, DDoS mitigation, LDAP/RADIUS authentication and ISO 27001:2022 compliance. | 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 | Loadbalancer.org advertises 24/7/365 support from networking specialists and provides manuals, deployment guides and technical documentation. | The project lists its Kubernetes Slack #purelb-users channel and GitHub Issues as ways to get help. |
Plans
Loadbalancer.org Enterprise
- Enterprise VA Basic subscription$150 a month
- Enterprise VA Prime subscription$280 a month
- Enterprise VA Max subscription$590 a month
- Enterprise VA Basic$2,360, paid once
- Enterprise VA Basic$2,600, paid once
- Enterprise AWS$4,710, paid once
- Enterprise Azure$4,710, paid once
- Enterprise GCP$4,710, paid once
- Enterprise VA Prime$4,710, paid once
- Enterprise VA Prime$5,190, paid once
In their own words
Loadbalancer.org Enterprise
Loadbalancer.org Enterprise is an application delivery controller for managing application traffic across hybrid and multi-cloud deployments. It handles Layer 4 and Layer 7 traffic with application-aware routing, scheduling options and health checks. Its web application firewall offers customizable rules, real-time threat mitigation, OWASP Top 10 protection and PCI-DSS Section 6.6 compliance. Global server load balancing distributes traffic across regions in active-active or active-passive configurations. Deployments include hardware, virtual appliances and cloud appliances for AWS, Azure, GCP and HPE Private Cloud, among other listed environments. Administrators can use a web interface, SSH, console access, RESTful and PowerShell APIs, and configuration backup and selective restore. The product also lists integrations including Prometheus, Grafana, Ansible, Puppet, Chef and Terraform. Plans include perpetual licenses and cloud BYOL options; pricing starts at $150/mo, with a 30-day trial. Enterprise VA Basic is $2,360, paid once, billed Perpetual, with a $150 /mo subscription.
PureLB
PureLB is a Kubernetes Service LoadBalancer for bare-metal Linux clusters. It allocates external IP addresses from configured pools and announces them through Linux networking, with optional BGP for remote addresses. ServiceGroups use exactly one pool type: local, remote, or Netbox. Local addresses are attached to host interfaces, and a Kubernetes Lease election chooses which node announces each address; another node can take over if that node fails. Remote addresses are placed on a dummy interface on every node and advertised through BGP, allowing an upstream router to distribute traffic with ECMP. Pools can contain IPv4, IPv6, or both for dual-stack deployments. Kubernetes Custom Resource Definitions configure pools and node agents. Installation uses kubectl manifests or Helm, with Helm recommended for production. PureLB requires a Kubernetes cluster with an operational CNI and Linux nodes. It is free, open source, Apache 2.0 licensed, and self-hosted. Prometheus metrics are exposed on port 7472 at /metrics. NetBox integration is documented but currently unsupported and may not work with recent versions.