Data Integration

Google Sheets to Snowflake 3 Methods

Want to move a ton of data from Google Sheets to Your Snowflake data warehouse? Read On
DataChannel Research
4 min to read

Google sheets often come in very handy for businesses of all sizes that too across a myriad of use cases. From preparing monthly social media calendars, updating day to day expenses to maintaining business critical analytics data.

Even though google sheets are used in abundance and efficiently too, they can prove to be rather tricky when it comes to big data. As the native limit for the application is ≤10 million rows, the need for storing Google Sheets data in a separate storage layer is rapidly increasing. More often than not that storage layer is a data warehouse – Snowflake, best for storing data with different formats. 

The Google Sheets to Snowflake Conundrum

Moving data from Google Sheets to Snowflake, a common scenario in data engineering workflows, demands a solution that not only addresses the challenges mentioned but does so with finesse and efficiency. Let's explore the landscape of existing methods before delving into DataChannel's innovative connector.

Challenges Associated with Traditional Methods

Now, let's dissect the traditional methods used for moving data from Google Sheets to Snowflake and juxtapose them with DataChannel's Google Sheets connector.

1. Manual CSV Uploads

      Traditional Method

  • Data engineers manually export Google Sheets data as CSV files.
  • The files are then uploaded to cloud storage, such as Google Cloud Storage or AWS S3.
  • Snowflake's COPY Command is used to load data from cloud storage into Snowflake tables.


  • Manual steps introduce room for errors and delays.
  • Handling schema changes becomes cumbersome.
  • Lack of real-time monitoring hampers issue identification.

2. Google Sheets Add-ons

     Traditional Method

  • Google Sheets Add-ons like Supermetrics or Google's native connectors are used to export data.
  • Extracted data is stored in cloud storage.
  • Snowflake's COPY Command is employed to load data.


  • Limited control over data mapping and transformations.
  • Add-ons may not be optimized for large datasets.
  • Relies on multiple tools, increasing complexity.

3. Custom Scripts with Snowflake Python Connector

      Traditional Method


  • Requires extensive coding and maintenance.
  • Potential security concerns with API key management.
  • Limited scalability for large datasets.

Move data from Google Sheets to Snowflake easily

The process for setting up your entire workflow for moving data from the data source (Google Sheets) to the destination (Snowflake) with DataChannel is pretty straight-forward. The commonly involved steps are:

  • Select Google Sheets as a data source (on the DataChannel console)
  • Sign up with DataChannel if you haven’t already. You can start your free trial here.
  • Add Snowflake as the data warehouse (the destination you want to move data to)
  • Provide authorization to DataChannel for accessing your Google Account (associated with Google Sheets)
  • That’s it, you’re now all set to run your data pipelines and start moving your Google Sheets data into Snowflake securely.
  • With our intuitive UI you can also configure changes to your data pipelines accordingly.

Note: You can read more about the above mentioned steps in detail in our documentation.

Why DataChannel Stands Out as an ETL Tool?

DataChannel as an ETL Tool is a complete package in itself, allowing our users to build diverse end-to-end workflows within a single interface. When it comes to moving data from Google Sheets to Snowflake the main areas where DataChannel especially stands out are.

  • Simplicity and Speed:

      The API-centric approach eliminates unnecessary steps, significantly reducing the time and effort required for data transfer. Data engineers can establish seamless       connections with just a few API calls, bypassing the complexities of manual exports and multiple tool integrations.

  • Flexibility in Schema Mapping:

      Unlike rigid methods, DataChannel's connector empowers data engineers with schema mapping flexibility. Whether dealing with evolving data structures or specific       mapping requirements, the connector adapts, ensuring a smooth integration between Google Sheets and Snowflake.

  • Incremental Data Loading for Efficiency:

      Recognizing the importance of optimizing data transfers, the connector supports incremental loading. Only the changes in Google Sheets are transmitted, reducing       processing time and conserving resources. This feature aligns with best practices for ETL processes, ensuring efficiency at scale.

  • Real-time Monitoring and Logging for Control:

      Data engineers need more than just data movement; they need control and visibility into the process. DataChannel's connector addresses this need with robust real       time monitoring and logging capabilities. Track the progress of your data transfers, identify potential issues, and maintain the integrity of your ETL pipeline.

Quick & Easy Data Movement with Google Sheets & DataChannel

We hope things are pretty clear now about moving data from Google Sheets to Snowflake via DataChannel and why you should make a switch to a robust ETL tool. Traditional methods, even if convenient, pose major challenges when considering diversity, scalability, and effectiveness of data movement.

If you’re considering switching to an ETL Tool, and need any help in navigating this shift, feel free to reach out to us here.

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