Which citation tools are not as comprehensive as GlobalCite?

The response correctly identifies that KeyCite and Shepard's are not as comprehensive as GlobalCite in terms of providing citation analysis tools. GlobalCite offers a broader and more integrated suite of resources, allowing for detailed citation tracking across a variety of legal materials and jurisdictions. It is known for its comprehensive capability to link legal precedents and statutes, providing users with a significant advantage.

KeyCite and Shepard's are valuable tools for legal research, but they focus primarily on case law and statutory citations. They do not necessarily aggregate information from as wide a range of sources compared to GlobalCite, which is designed to give an overview of citation status and authority across various documents. Thus, while KeyCite and Shepard's effectively analyze citation validity and legal precedent, they may not provide the depth and breadth of citation tracking that GlobalCite offers, especially in more niche or less frequently cited legal materials.