
COTS: Evaluates black-box AI without vendor cooperation
Agents: Live eval via MCP Server which is continuous, not point-in-time
Models: Single 0–1 score across 10 dimensions, boardroom-ready Review collected by and hosted on G2.com.
COTS: 5 methods sound complex which may setup friction for non-technical buyers
Agents: MCP eval is new; limited real-world proof points yet
Models: 10 dimensions weighted opaquely, hard to dispute a bad score Review collected by and hosted on G2.com.