List Summary Plugin is used to show summarized data of any modules as well as sub-panel module of selected module using mathematical operation (Count, Min, Max, Sum, Average etc..)
Other add-ons of interest
Analytic Reporting Tool Basic
Dynamic Reports and Interactive Charts.
Powerful tool for SuiteCRM report creation and data analytics. Includes a variety of chart types, detailed, summary and pivot tables. This Reporting Tool is for anyone, no need for technical knowledge or SQL. Comes with over a hundred prebuilt reports.
Dynamic Headers in SuiteCRM helps user to display/highlight most used field of a module.
This will reduce time of user to search a field when viewing record. User can also add some coloring to the field as well.