These solutions are selected by Sage product management ensuring they meet the highest technical standards and seamlessly integrate with Sage X3.
Many ISVs use our Sage X3 SDK (software development kit) and integrate their functionality right inside the Sage X3 user interface (UI) so using the new add-on is seamless. Everything syncs and access is right there in your Sage X3 menu.
Others have a separate application which syncs to Sage X3 on the backend via our API (application programming interface). Extensions are typically accessed through a special login portal or through a separate mobile application altogether.