Digest long emails for classification
Fires the moment a webhook arrives across Google Sheets and Slack, classifies each item with a language model, then runs the custom logic in a Code node. Built for classification, around a "Normalize Document Payload" step, in 17 documented nodes.
Digest long emails with Google Sheets and Slack with instant alerts. An original, ready-to-import n8n workflow built around the 'AI Summarize & Route' pattern for AI & automation. It fires on a webhook and orchestrates 17 nodes across Google Sheets, Slack. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. The result is a hands-off process that just works.
Key benefits
- ✓Keeps Google Sheets and Slack in step for classification, without anyone re-typing a row
- ✓A failed Google Sheets or Slack call is retried rather than dropped, at any of the 17 nodes in this classification build
- ✓Every classification run leaves an audit row behind, alongside Google Sheets
- ✓Pinned sample data ships with it — run all 17 nodes for classification before wiring Google Sheets
- ✓17 nodes, each with a doc card explaining what it does for classification
Use cases
- →Teams keeping Google Sheets and Slack aligned by hand for classification
- →Pushing classification events into Google Sheets and Slack the moment they land, not on the next poll
- →Classification work where "Normalize Document Payload" is still a manual step before Google Sheets
- →Classification work that only reaches Google Sheets when a webhook arrives, when someone remembers to start it
Integrations
Workflow preview (17 nodes)
The template's actual node layout and connections. Node parameters and credential slots unlock with the download.
What's inside (17 nodes)
A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.
From download to running in 3 steps
- 1Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
- 2Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
- 3Activate. Run it once to test, then toggle Active. The automation is live.
What you'll learn
Advanced levelAdds branching depth and audit logging on top of the core pattern.
- •Classifying text with a Text Classifier and acting on the label
- •Rejoining parallel branches with Merge so the run reports once
- •Moving data between Google Sheets and Slack in a single run
Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.
Common questions
What exactly do I get?
The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.
How do I import it into n8n?
In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.
Do I need anything else for it to work?
You need your own n8n instance and accounts/credentials for the apps this workflow connects to (Google Sheets, Slack). No coding is required.
What if it doesn't work for me?
If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.
Can I modify or resell it?
You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.
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