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ExpertEnterpriseEmail AutomationWebhook trigger31 nodes

Distill long emails with Google Sheets & Notion

Fires the moment a webhook arrives across Google Sheets, Notion and Slack, classifies each item with a language model, then branches on the check before anything is written. Built for drip campaigns, around a "Stamp & Shape Email" step, in 31 documented nodes.

Distill long emails with Google Sheets and Twilio. An original, ready-to-import n8n workflow built around the 'AI Summarize & Route' pattern for marketing & advertising. It fires on a webhook and orchestrates 31 nodes across Google Sheets, Notion, 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 Notion in step for drip campaigns, without anyone re-typing a row
  • Safe to re-run: records already in Google Sheets or Notion are skipped, across all 31 nodes of this drip-campaigns build
  • A failed Google Sheets or Notion call is retried rather than dropped, at any of the 31 nodes in this drip-campaigns build
  • Branches rejoin before Google Sheets, so a drip-campaigns run reports once rather than 31 times
  • Every drip-campaigns run leaves an audit row behind, alongside Google Sheets

Use cases

  • Teams keeping Google Sheets and Notion aligned by hand for drip campaigns
  • Pushing drip-campaigns events into Google Sheets and Notion the moment they land, not on the next poll
  • Drip campaigns work where "Stamp & Shape Email" is still a manual step before Google Sheets
  • Drip campaigns work that only reaches Google Sheets when a webhook arrives, when someone remembers to start it

Integrations

Google SheetsNotionSlackHTTP / REST APITwilioOpenRouter

Workflow preview (31 nodes)

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

Receive Inbound WebhookWebhookStamp & Shape EmailSetPayload Valid?IfRecord Rejected InputGoogle SheetsClassify with AIText ClassifierOpenRouter Chat ModelLm Chat Open RouterStore as Action NeededGoogle SheetsStore as ReferenceGoogle SheetsStore as IgnoreGoogle SheetsAlert Slack — OtherSlackReunite BranchesMergeFingerprint for Idempot…CodeDrop Already-Processed …Remove DuplicatesEnrich with Reference D…Http RequestFold In Enrichment Fiel…SetOffload to Post-Process…Execute WorkflowRecord Sub-workflow Res…Execution DataLoad Previous SnapshotNotionCompute Drift vs Snapsh…CodeStamp Completion TimeDate TimePersist Run MetadataExecution DataSerialize Run Output (C…Convert To FileArchive Row SnapshotNotionSort Emails Newest FirstSortSave Execution MetadataExecution DataSummarize Run StatsSetAppend Audit Row (Notio…NotionSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Twi…TwilioPark in Dead-Letter Que…Google Sheets

What's inside (31 nodes)

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

CodeConvert To FileDate TimeExecute WorkflowExecution DataGoogle SheetsHttp RequestIfLm Chat Open RouterMergeNotionRemove DuplicatesSetSlackSortText ClassifierTwilioWebhook

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

Architect level

The deepest tier - sub-workflow delegation, state snapshots, and full observability.

  • Classifying text with a Text Classifier and acting on the label
  • Routing classified output into separate action branches
  • Rejoining parallel branches with Merge so the run reports once

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, Notion, Slack, HTTP / REST API, …). 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.