The documentation for the Snowflake Marketplace has moved to a new site:
The Snowflake Marketplace utilizes Snowflake Secure Data Sharing to connect providers of data with consumers. You can discover and access a variety of third-party datasets, so you can:
Make those datasets available directly in your Snowflake account without needing to transform the data.
Join the the datasets with your own data.
For more information about Snowflake’s data sharing products, see Overview of the Product Offerings for Secure Data Sharing.