Templates / Summarize Google Reviews into monthly owner digests with Claude and Supabase

Summarize Google Reviews into monthly owner digests with Claude and Supabase

Ready for 3.0

by Pedro Olavarria ✓ · 44 views · created 2026-07-23 · Market Research, AI Summarization

Ready 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 AI workflow has 28 nodes and runs on a schedule (every month at 08:00) (plus 3 other triggers). Along the way it connects Google Business Profile, Anthropic and Microsoft Outlook. It also calls mybusinessbusinessinformation.googleapis.com over HTTP.

How it runs

Trigger: On a schedule (every month at 08:00) (plus 3 other triggers).

  1. Get Reviews (Google Business Profile): get many (review)
  2. Load Test Set (Code): runs custom JavaScript code
  3. List Locations With Names (HTTP Request): calls mybusinessbusinessinformation.googleapis.com
  4. Normalize Reviews (Code): runs custom JavaScript code
  5. Run Config (Code): runs custom JavaScript code
  6. Fetch Stored (HTTP Request): calls an HTTP API
  7. Select Unclassified (Code): runs custom JavaScript code
  8. Has New Reviews? (If): checks a condition and branches into true / false
  9. Build Classify Prompt (Code): runs custom JavaScript code
  10. Fetch Last Report (HTTP Request): calls an HTTP API

…plus 14 more steps. See the full node list below.

Services it uses

Google Business ProfileAnthropicMicrosoft Outlook

HTTP calls to: mybusinessbusinessinformation.googleapis.com

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 (8)

From the author

Quick overview Pulls Google Business Profile reviews, classifies each one with Claude, stores them in Supabase, and emails the owner a monthly plain-English digest via Outlook. Every count, disagreement and trend is computed in code, never by the model, so…

Excerpt from Pedro Olavarria's description on n8n.io.

View the original on n8n.io → Check your own copy

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