Keep your Google Sheets contacts in sync with SeaTable

Update or Insert records in SeaTable

How it works

• Use a Google Sheet as your central contact list.
• For each contact in the sheet:
  • Check if the record already exists in SeaTable (based on email).
  • If it exists → update the record.
  • If it doesn’t → insert the new contact.

How to use

1. Copy the Google Sheet Template Link.
   • Get the Google Sheet ID (the string between d/ and /edit).
2. In the workflow, set the Sheet ID in the settings node.
3. In SeaTable, create or update a base with a Table1 containing these fields:
   • email
   • firstname
   • lastname
   • company
4. Configure your Google Sheets and SeaTable credentials in n8n.
5. Add your own contacts to the Google Sheet & run the workflow

Requirements

• Google credentials (for Sheets access)
• SeaTable account (Cloud)
• n8n (tested on version 1.105.2 , Ubuntu)

Example use cases

• Maintain a central CRM-like database in SeaTable.
• Ensure consistent contact data when collecting leads in Google Sheets.
• Automate record deduplication (prevent duplicate entries).

Need Help?

• Join the discussion here or contact me directly on LinkedIn.
• Ask the community in the n8n Forum.