We currently have a robust OLAP database (SQL Server) and deliver report data to our customers in Excel format.
We'd like to move to a web-based solution and are evaluating several 3rd party reports packages. At the front of the pack is Dundas. Tableau looks good too.
I'm looking for more suggestions on high-quality reports packages. The end-user GUI must be clean and robust, with the ability to slice & dice data on the fly.
Our dev team is most comfortable with Microsoft tech & languages, so preference will be given to compatible packages.