True ETL Tools
If you need more than just to copy data from SQL Azure to Snowflake, you may use Skyvia's powerful ETL functionality for SQL Azure and Snowflake integration. Skyvia's Import tool will correctly extract SQL Azure data, transform it, and load to Snowflake when Snowflake tables have different structure than SQL Azure tables. Besides, if you ever need to load data back from Snowflake to SQL Azure, Skyvia Import allows loading data in any direction, supporting Reverse ETL scenario.
For more complex cases, you can use Data Flow and Control Flow tools. They are designer-based solutions for creating complex data pipelines, involving not only SQL Azure and Snowflake connectors, but any number of connectors in one integration. With these tools you can automate data workflows, involving custom logic, complex multistage transformations, combine data from different sources, load them into multiple destinations at once and many more.