What is the difference between Add-on Modules and Add-on Bundles?
Module are the core add-ons that make up your NetSuite ERP. They are central entire funtuional areas, like Advanced Revenue Management, which unliocks a number of transactions, records and reports.
The Add-On Bundles are little customization packages that NetSuite offers. Technically, these are built using SuiteScript and custom elements – all the same stuff that all developers have access to. The difference is that NetSuite promotes their own custom work by reserving a place for them in this screen. Other people’s bundles are found under the Customization tab. Suitesolution, SuiteApps, Bundles are all basically synonyms for “customization packages”.