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ExpertEnterpriseCRM AutomationScheduled trigger30 nodes

Remind open deals: Slack + sub-workflow

Runs on a schedule across Slack, Google Sheets and MySQL, pauses on a Wait node until it is time to continue, then branches on the check before anything is written. Built for enrichment, around a "Slot Free?" step, in 30 documented nodes.

Remind open deals with MySQL and Telegram automatically. An original, ready-to-import n8n workflow built around the 'Reminders & Follow-ups' pattern for sales & CRM. It runs on a schedule and orchestrates 30 nodes across Slack, Google Sheets, MySQL. 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 Google Sheets in step for enrichment, without anyone re-typing a row
  • Safe to re-run: records already in Slack or Google Sheets are skipped, across all 30 nodes of this enrichment build
  • A failed Slack or Google Sheets call is retried rather than dropped, at any of the 30 nodes in this enrichment build
  • Bad input stops the run for enrichment instead of landing in Slack
  • The pause before Slack is durable — a enrichment run survives a restart

Use cases

  • Teams keeping Slack and Google Sheets aligned by hand for enrichment
  • Enrichment sequences that run over days and must survive a restart before Slack
  • Enrichment work where "Slot Free?" is still a manual step before Slack
  • Enrichment work that only reaches Slack on a schedule, when someone remembers to start it

Integrations

SlackGoogle SheetsMySQLHTTP / REST APINotionTelegram

Workflow preview (30 nodes)

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

Daily ScheduleSchedule TriggerRequired Fields Present?IfAbort — Malformed InputStop And ErrorSlot Free?IfRecord BookingGoogle SheetsSend Confirmation (Slac…SlackPropose Alternative Slo…SlackHold Until Reminder TimeWaitSend Reminder (Slack)SlackStamp Completion TimeDate TimePersist Run MetadataExecution DataEnrich with Reference D…Http RequestFold In Enrichment Fiel…SetLoad Previous SnapshotMy SqlCompute Drift vs Snapsh…CodeSerialize Run Output (C…Convert To FileArchive Row SnapshotMy SqlFingerprint for Idempot…CodeDrop Already-Processed …Remove DuplicatesOffload to Post-Process…Execute WorkflowRecord Sub-workflow Res…Execution DataTag Pipeline MetadataSetCap Batch VolumeLimitStamp Processing TimeDate TimeSummarize Run StatsSetAppend Audit Row (Googl…Google SheetsSend Summary to TelegramTelegramCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…Notion

What's inside (30 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 RequestIfLimitMy SqlNotionRemove DuplicatesSchedule TriggerSetSlackStop And ErrorTelegramWait

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.

  • Scheduling time-based follow-ups that survive restarts
  • Computing due dates and windows from timestamps
  • Exiting the sequence when the task is already done

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, Google Sheets, MySQL, 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.