I've created excel reports (Power pivot with slicer) via connecting analysis services cube. I have seen example of embedding excel into SharePoint via Excel Services web API. Unfortunately, I can not use SharePoint for my client. Neither they can afford third party component or azure solutions. What other possible ways to embed excel reports into ASP.NET web form/MVC application. I have found one sample which does the same when I upload power view/PowerBi report on Azure which is not possible for my client.
P.S.: My excel reports have slicer and dicers also which I want to be available after embed.