Create business logic for field calculations without needing to write custom code. You can select calculated field and create the formula that is automatically updated based on calculation you provide.
Other add-ons of interest
Glances - Integrate All Your Applications
Accomplish More Every Day. Spend your time on getting things done, not on finding information. Glances securely connects all of your apps and provides a simplified view of the data you need right when you need it, in real time.
Scoring and Rating field widget
SuiteCRM Rating Field Plugin
Rate and mark all your customers and opportunities at a glance.
Give each record a visual score to help focused on your most important business first !