ColdAisle vs netTerrain DCIM
ColdAisle
coldaisle.appnetTerrain DCIM
graphicalnetworks.comSide by side
| Figure | ColdAisle | netTerrain DCIM |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · Data Center Infrastructure Management Software | 8.1 (#4) | 7.7 (#9) |
| Intended users | The maker describes it for operators replacing spreadsheets or openDCIM and teams that need directory authentication while keeping floor plans in-house. | The vendor says netTerrain is used by large corporations and small IT teams. |
| Purpose | ColdAisle is on-premise data center infrastructure management software for the whole datacenter. | netTerrain DCIM provides data center infrastructure management, including visibility into floor plans, racks, servers, ports, and power usage. |
| Support | Bug reports and feature requests go through GitHub Issues, and the site says there is no paid ticket portal in v1. | The product page says customers can get assistance from experienced IT staff in real time. |
Plans
netTerrain DCIM
- Yearly subscriptionPriced on request
- netTerrain DCIMPrice not published
In their own words
ColdAisle
ColdAisle is free, MIT-licensed, on-premise software for managing data center infrastructure. It runs on Windows using IIS, PHP, and SQL Server, and the marketing site does not host customer inventory. Its floor planner supports 2D layouts and interactive 3D views with cabinets, row PDUs, and raceways. Power tools cover A/B zones, panels, single-, dual-, and three-phase PDUs, outlet inventory, history charts, and overload alerts. Cooling features include CRAC and CRAH equipment, environmental sensors, and 3D airflow visualization. Device monitoring supports SNMPv2c and SNMPv3, MIB uploads, discovery, OID templates, and scheduled polling; SNMP secrets are encrypted at rest with the application key. Authentication options include local accounts, LDAPS with Active Directory group mapping, and Microsoft Entra ID OIDC single sign-on. ColdAisle can import openDCIM data through a live API or offline JSON dumps, with a preview before migration. Its IPAM feature does not provide IPv6, DNS, or a DHCP server.
netTerrain DCIM
netTerrain DCIM provides data center infrastructure management with visibility into floor plans, racks, servers, ports, and power usage. It supports capacity planning using inventory and capacity insights. Teams can track rack equipment, available power, networks, and physical space, then reserve equipment space with drag-and-drop. Cable and circuit tools include tracking, port management, automatic path tracing, and automated routing. The software can discover SNMP-enabled devices and map them automatically. Power usage monitoring and power capping policies are supported; environmental monitoring is an add-on. Listed connectors include SolarWinds, ServiceNow, BMC Remedy, Nagios, PRTG, WhatsUp Gold, Zabbix, AWS, Azure, VMware, and Google Cloud Platform. Documented APIs can bring data in from web apps, and data can also come from homegrown databases. Deployment is available on-premises or in the cloud. Clients need a modern HTML5 browser; server deployment specifies Windows Server and Microsoft SQL Server. Pricing varies by devices and editor users and is available on request. A 30-day trial is listed, with no free plan.