ISC Stork vs Kubernesis DDI
ISC Stork
isc.org
Kubernesis DDI
kubernesissecurity.comSide by side
| Figure | ISC Stork | Kubernesis DDI |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 1 |
| Spec score · DHCP Management Software | 8.6 (#2) | 7.1 (#17) |
| Headquarters | ISC lists PO Box 360, Newmarket, New Hampshire 03857, USA as its address. | Gurugram, Haryana, India |
| Integrations | Stork can export traffic activity data to Prometheus for display in Grafana charts. | Listed integrations include Active Directory, Entra ID, Okta, SAML/SCIM providers, Splunk, QRadar, Sentinel, Elastic, syslog, ServiceNow, Jira Service Management, Freshservice, AWS, Azure, GCP, VMware vSphere, Hyper-V, Nutanix, Cisco, Juniper, Aruba and Fortinet. |
| Purpose | Stork provides a web-based graphical interface for monitoring, troubleshooting, and maintaining Kea DHCP server configuration. | Kubernesis DDI provides managed, redundant DHCP across headquarters, branches and cloud, with IPAM and DNS updated from the same lease. |
| Support | ISC offers paid professional Stork support alongside free community help through the stork-users mailing list. | Operations are supported under an agreed SLA by engineers in Gurugram, with a named engineer familiar with the customer topology. |
Plans
ISC Stork
- Stork open-source softwareFree
- Stork open-source softwareFree
- Kea/Stork support subscriptionPrice not published
- Professional support for StorkPriced on request
In their own words
ISC Stork
ISC Stork is a free, open-source web interface for monitoring, troubleshooting, and maintaining Kea DHCP server configuration. It reports host and daemon health, including memory, CPU utilization, software versions, and uptime, and monitors DHCPv4 and DHCPv6 pool use and high-availability status. With the required Kea hooks installed, administrators can manage reservations, subnets, and pools through its interface. Stork can display BIND configuration and DNS zone information, but DNS support is in early stages and it does not change BIND settings. Traffic activity can be exported to Prometheus for Grafana charts, and LDAP can be used for administrator authentication and authorization. A deployment uses a Stork server and agents installed on application servers; the server requires PostgreSQL. The server and agents communicate through TLS-encrypted gRPC channels. Stork expects the running Kea configuration to be authoritative, and the Kea Configuration Backend hook is incompatible with Stork management. It runs on most Linux and Unix platforms and macOS under the MPL 2.0 license. ISC offers free community help and paid professional support.
Kubernesis DDI
Kubernesis DDI provides managed DHCP, DNS, and IP address management across headquarters, branches, cloud, and remote sites. One console handles scopes, ranges, exclusions, reservations, and options for IPv4 and IPv6. New leases automatically create matching address and DNS records, while expired leases are released. Critical scopes can run on server pairs that continue issuing and renewing leases after one server fails, and large branches can use local DHCP during WAN outages. A REST API creates scopes and reservations in provisioning workflows. Lease history retains MAC address, hostname, and device type associations; unknown devices can be flagged, and lease records can be forwarded to a SIEM. Deployment supports high-availability appliances or virtual installations across on-premises and cloud environments. Kubernesis can import Windows DHCP or ISC DHCP configurations and perform staged cutovers with rollback. Integrations include identity providers, SIEMs, service-management tools, cloud platforms, hypervisors, and network vendors. Operations are covered by an agreed SLA with engineers in Gurugram, India. Pricing is on request.