With a few exceptions, the add-ins developed by Gangl for Microsoft software such as Office Add-Ins, Outlook Add-Ins or Exchange Add-Ins are subject to a fee. The price is usually based on the number of licenses desired. However, there are also add-ins from Gangl to buy, for which one acquires an unlimited company license. Some add-ins are also provided as freeware for free use by Gangl; these freeware add-ins are labeled as such on the plugin overview page.