@culleng excellent question - they have similarities (being data-driven products), but fundamentally solve different use cases.
Intelligent Insights focuses on key teaching and learning objectives - it leverages advanced analytics to surface actionable insights around key outcomes like course effectiveness, student success, retention and graduation rates. It also uses AI technologies (like Large Language Models) to enable self-service analytics and help you make sense of your Canvas data.
Impact focuses more on the depth and breadth of Canvas and LTI tool adoption. It also allows you to take targeted, personalized actions (messages, walkthroughs, campaigns) to deepen adoption, then measure the effect of those actions to ensure ROI.