Both rely on semantics, but deliver different things
Zenlytic and Cortex agree that AI analytics should be grounded in governed definitions. Zenlytic's Clarity Engine validates results against a semantic layer before they render; Cortex Analyst writes SQL from a Semantic View listing metrics, joins, synonyms, and verified queries. Where they part ways is the output. Cortex hands back a query and its result. Zenlytic's Zoë hands back a finished piece of analysis.
That makes the buyer different on each side. Cortex is usually selected by a Snowflake platform team that wants to add conversational access to the warehouse. Zenlytic is selected for business leaders, often at retail and consumer-goods enterprises, who want something they can read, forward, or present.