The No Software Approach to Integration
Cast Iron Systems created a fast and simple solution specifically for integrating salesforce.com with other applications.
Just as the No Software experience of salesforce.com has simplified sales automation, Cast Iron’s No Software approach has dramatically simplified application migration and integration for salesforce.com customers.
Cast Iron solution is AppExchange certified and provides the following features
Intelligent Data Cleansing
Read more on Cast Iron Integration for Salesforce.com @ CastIron.com