On Key EAM
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VisitOn Key EAM vs openMAINT
What both publish
| Fact | On Key EAM | openMAINT |
|---|---|---|
| API | On Key provides a RESTful API for programmatic data operations and actions available through the user interface. | The product exposes REST and SOAP web services, and CMDBuild 4.2 news describes a REST API v4 with OpenAPI documentation. |
| Integrations | On Key Integrate lists standard connectors for SAP, Acumatica, Microsoft Dynamics 365, Office 365, Sage and Syspro. | Its documented stack includes PostgreSQL, PostGIS, GeoServer, OpenLayers, BIMServer, BIMSurfer, Alfresco or CMIS, Liferay, JasperReports and RIVER or Enhydra Shark. |
| Ownership | The Pragma group of companies owns the On Key Enterprise Asset Management System. | PAT acquired Tecnoteca by merger effective 1 January 2026 while retaining the Tecnoteca brand for openMAINT and related products. |
| Purpose | On Key EAM is an enterprise asset management system for managing asset information and maintenance work across organisations. | openMAINT is a CMMS for managing mobile assets, buildings, plants, technical devices, and related logistics, economics, and maintenance activities. |
On Key EAM plans
- On Key EAMPriced on request
openMAINT plans
- Self-ServiceFree
- Annual SubscriptionPriced on request
Pick On Key EAM if…
You want what its maker publishes above — check its page for the details.
Pick openMAINT if…
openMAINT is aimed at organizations managing facilities, assets, and maintenance, including public administrations, healthcare organizations, schools, transport operators, and industrial companies. It may suit teams that need configurable workflows alongside GIS or BIM views.