These are pretty different products with different use cases IME. I haven't used clickhouse in production but we use Snowflake extensively and I'm a big fan of

These are pretty different products with different use cases IME. I haven't used clickhouse in production but we use Snowflake extensively and I'm a big fan of the product and the business model. The ecosystem also seems to be in sync with the needs of people building on top of Snowflake as well.