ここはお前のツイッターじゃねえんだからもうちょっと考えをまとめてから書き込めよ
11の説明ページとfaqに書いてあるだろ

Reason 11 comes in three flavors: Reason Intro ($99), Reason ($399) and Reason Suite ($599).

You can upgrade from any previous version of Reason to Reason 11 for $129 / €129 or to Reason 11 Suite for $249 / €249.