When you want to use an ExtensionBase Premium Extension you have 2 different package options to purchase. Each of that packages have different support and subscription options for upgrading the purchased extension.
|Developer Package||Lifetime Package|
|Number of downloads||Unlimited||Unlimited|
|Number of Supported Websites||No support is included||10|
|Subscription for Upgrades||No upgrades are included||12 Months|
|Support Board Priority||No support is included||Max. 48 Hours|