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AdvancedPremiumLead GenerationScheduled trigger23 nodes

Clean company profiles: Slack for routing

Runs on a schedule across Slack, PostgreSQL and Google Sheets, walks long lists in batches, then drops anything it has already handled. Built for routing, around a "Init Cursor" step, in 23 documented nodes.

Clean company profiles with HubSpot and HTTP / REST API end to end for Routing. An original, ready-to-import n8n workflow built around the 'Data Enrichment' pattern for sales & CRM. It runs on a schedule and orchestrates 23 nodes across Slack, HTTP / REST API, PostgreSQL. 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. Nothing slips through the cracks.

Key benefits

  • ✓Keeps Slack and PostgreSQL in step for routing, without anyone re-typing a row
  • ✓Safe to re-run: records already in Slack or PostgreSQL are skipped, across all 23 nodes of this routing build
  • ✓A failed Slack or PostgreSQL call is retried rather than dropped, at any of the 23 nodes in this routing build
  • ✓Batches the work so Slack rate limits never break a routing run
  • ✓Every routing run leaves an audit row behind, alongside Slack

Use cases

  • →Teams keeping Slack and PostgreSQL aligned by hand for routing
  • →A backlog too large to push into Slack in one pass, across 23 nodes
  • →Routing work where "Init Cursor" is still a manual step before Slack
  • →Routing work that only reaches Slack on a schedule, when someone remembers to start it

Integrations

SlackHTTP / REST APIPostgreSQLGoogle SheetsHubSpotOpenRouter

Workflow preview (23 nodes)

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

Hourly ScheduleSchedule TriggerInit CursorSetPage LoopSplit In BatchesFetch Page from APIHttp RequestSplit Result ItemsSplit OutNormalize Page ItemsCodeRemove Duplicate LeadsRemove DuplicatesUpsert Harvest into Goo…Google SheetsTally Harvest StatsSummarizeFingerprint for Idempot…CodeDrop Already-Processed …Remove DuplicatesStamp Completion TimeDate TimePersist Run MetadataExecution DataEnrich with Reference D…Http RequestFold In Enrichment Fiel…SetSerialize Run Output (C…Convert To FileArchive Row SnapshotHubspotSummarize Run StatsSetAppend Audit Row (Postg…PostgresSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…Postgres

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 FileDate TimeExecution DataGoogle SheetsHttp RequestHubspotPostgresRemove DuplicatesSchedule TriggerSetSlackSplit In BatchesSplit OutSummarize

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.

  • •Scoring records after enrichment so the score sees the richest data
  • •Upserting so repeat runs update rather than duplicate
  • •Moving data between Google Sheets, HubSpot and PostgreSQL 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 (Slack, HTTP / REST API, PostgreSQL, Google Sheets, …). 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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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.