Affiliate members will be able to compare current plans with an extensive range of historic plans.
Peter Chadborn, director and IFA for Essex-based Plan Money, said: “We have been using CIExpert for some time and it has proven to be an invaluable tool.
“This additional functionality covers an area that is extremely time-consuming and complex and so is a welcome addition to ensuring our CI research is accurate and thorough.”
CIExpert was launched last year by adviser Alan Lakey.
The website aims to provide information, raise consumer awareness of the benefits of CI policies and dispel some common misconceptions.