14. StrikeIron SOA Express

SOA Express is the mashup tool which is fully bases on Microsoft excel. This tool is good to create rich composite applications within excel. It eliminates the needs of purchasing complex software and creates lightweight enterprise mashups in Excel. It uses simple excel functionality for web services data management. It claims that with SOA Express there is no need of programming, has minimal learning curve who already knows excel, provides easy access for service-enabled legacy applications and increases ROI on SOA investments.

Read more at: http://strikeiron.com/tools/tools_soaexpress.aspx