Sync Squarespace newsletter signups to Mailchimp via Google Sheets
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 5 nodes and runs on a schedule (every day) (plus 1 other trigger). Along the way it connects Google Sheets and Mailchimp.
How it runs
Trigger: On a schedule (every day) (plus 1 other trigger).
- Squarespace newsletter submissions (Google Sheets): uses Google Sheets
- Loop Over each item (Loop Over Items (Split in Batches)): loops over the items in batches
- Add new member to Mailchimp (Mailchimp): uses Mailchimp
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (5)
- Manual Trigger
n8n-nodes-base.manualTrigger - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Google Sheets
n8n-nodes-base.googleSheets - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - Mailchimp
n8n-nodes-base.mailchimp
From the author
This workflow captures Squarespace newsletter signups in a Google Sheet and automatically creates new Mailchimp contacts in the selected audience. It overcomes the limitation in Squarespace’s native Mailchimp integration, which only supports new, empty…