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AdvancedPremiumEmail AutomationWebhook trigger23 nodes

Digest meeting notes: Google Sheets, Slack & Notion

Fires the moment a webhook arrives across Google Sheets, Slack and Notion, scores the sentiment of every message, then branches on the check before anything is written. Built for auto-responders, around a "Detect Sentiment" step, in 23 documented nodes.

Digest meeting notes with Notion and Gmail in real time. An original, ready-to-import n8n workflow built around the 'AI Summarize & Route' pattern for marketing & advertising. It fires on a webhook and orchestrates 23 nodes across Google Sheets, Slack, Notion. 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. What used to take a morning now runs on its own.

Key benefits

  • Keeps Google Sheets and Slack in step for auto-responders, without anyone re-typing a row
  • Safe to re-run: records already in Google Sheets or Slack are skipped, across all 23 nodes of this auto-responders build
  • A failed Google Sheets or Slack call is retried rather than dropped, at any of the 23 nodes in this auto-responders build
  • Bad input stops the run for auto-responders instead of landing in Google Sheets
  • Branches rejoin before Google Sheets, so a auto-responders run reports once rather than 23 times

Use cases

  • Teams keeping Google Sheets and Slack aligned by hand for auto-responders
  • Pushing auto-responders events into Google Sheets and Slack the moment they land, not on the next poll
  • Auto-responders work where "Detect Sentiment" is still a manual step before Google Sheets
  • Auto-responders work that only reaches Google Sheets when a webhook arrives, when someone remembers to start it

Integrations

Google SheetsSlackNotionGmailHTTP / REST APIOpenAI

Workflow preview (23 nodes)

The template's actual node layout and connections. Node parameters and credential slots unlock with the download.

Receive Inbound WebhookWebhookRequired Fields Present?IfAbort — Malformed InputStop And ErrorDetect SentimentSentiment AnalysisOpenAI Chat ModelLm Chat Open AiEscalate Negative — Gma…GmailLog Neutral FeedbackGoogle SheetsThank the SenderSlackCollect All OutcomesMergeEnrich with Reference D…Http RequestFold In Enrichment Fiel…SetSerialize Run Output (C…Convert To FileArchive Row SnapshotGoogle SheetsLoad Previous SnapshotNotionCompute Drift vs Snapsh…CodeFingerprint for Idempot…CodeDrop Already-Processed …Remove DuplicatesSummarize Run StatsSetAppend Audit Row (Googl…Google SheetsSend Summary to GmailGmailCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…Notion

What's inside (23 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

CodeConvert To FileGmailGoogle SheetsHttp RequestIfLm Chat Open AiMergeNotionRemove DuplicatesSentiment AnalysisSetSlackStop And ErrorWebhook

From download to running in 3 steps

  1. 1
    Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
  2. 2
    Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
  3. 3
    Activate. Run it once to test, then toggle Active. The automation is live.

What you'll learn

Production level

Production-grade: idempotency, dead-letter handling, and reconciliation included.

  • Routing classified output into separate action branches
  • Rejoining parallel branches with Merge so the run reports once
  • Moving data between Gmail, 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, Notion, Gmail, …). 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.

Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.