Spatial Feature Server by MapET is an ESRI Geoservices REST Implementation and works with all ESRI Rest API's. The source of published data is the spatial extension of the major RDBMS, such Oracle, Microsoft SQLServer, MySQL, PostgreSQL.
Comments about Spatial Feature Server as an Alternative to ArcGIS


- Spatial Feature Server is Paid and Proprietary






























In few minutes i have installed the trial version, published a service and configured my web application developed with the ESRI Javascript API to work with the service.