Both rely on semantics, but differ in scope
Zenlytic and CoWork agree that AI analytics should be grounded in governed definitions. Zenlytic's Clarity Engine validates results against a semantic layer before they render; CoWork's agents use Cortex Analyst to write SQL from semantic views that define metrics, entities, and relationships, and trace each answer to its source data and queries. Where they part ways is scope. CoWork works only on data in Snowflake, inside Snowflake's own app. Zenlytic's Zoë works across warehouses, with its context layer managed in Git.
That makes the buyer different on each side. CoWork 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.