Consulting firm seeks software for financial service providers

We are a consulting firm (business, financial, and economic consulting) and are looking for software for financial service providers (loan and credit comparison).

The software should meet the following requirements:

• Comparison and brokerage of loans - Compare loan terms from different banks in order to determine the best/most affordable loan for the customer
• A database would be desirable
• Preferably in combination with subsidy programs for the customer
• Local installation or web-based

One software workstation is planned. MS Windows systems are used.