Warm up Gmail inboxes with OpenAI GPT-4o-mini and Data Tables — n8n Workflow

Hoch Komplexität⏰ Geplant45 Knoten🏷️ Miscellaneous👁 28 Aufrufevon Jatin Khatri

Übersicht

Automatically warm up multiple Gmail inboxes with human-like email conversations, smart scheduling, and auto read/reply, powered by n8n Data Tables.

Cold emails going to spam? That’s usually an inbox reputation problem, not your copy.

This n8n workflow is a complete Email Warmup Engine that helps you warm up Gmail inboxes automatically by sending natural, human-like conversations between your inboxes, spacing them out across the day, and marking messages as read to simulate real inbox activity

Verwendete Knoten

CodeOpenAI

Workflow-Vorschau

1) Generate warmup conversations (daily)
Creates friendly conversation JSON and saves it to `war
2) Build warmup queue (daily)
Pairs inboxes + assigns messages into `warmup_queue`.
3) Send warmup messages (hourly)
Assigns random send times and sends/replies via Gmail.
4) Mark warmup emails as read (hourly)
Removes UNREAD and updates `marked_read` in queue.
How it works
This workflow warms up Gmail inboxes by sending natural
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G
generate warmup conversa…
G
Get warmup accounts (col…
Build conversation gener…
L
Loop: generate conversat…
Generate conversations (…
Format conversations for…
S
Save conversations (warm…
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D
Daily trigger: build war…
G
Get warmup accounts for …
L
Loop: build queue per in…
Calculate daily warmup t…
G
Get recipient inboxes (e…
Pick random recipient in…
G
Get conversations from t…
Parse conversation JSON
M
Merge recipients + conve…
L
Loop: match conversation…
Split conversation into …
Flatten message list
I
Insert messages into war…
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H
Hourly trigger: send sch…
G
Get today unsent warmups
Assign random send time …
U
Update scheduled_at in q…
I
If scheduled_at is empty
Filter messages due now
G
Get accounts (for creden…
M
Merge queue with account…
L
Loop: send warmup message
I
If first message in thread
S
Send Gmail message (new …
G
Get previous message (th…
R
Reply in existing Gmail …
L
Label sent warmup email
U
Update queue: sent + mes…
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H
Hourly trigger: mark war…
G
Get sent warmups to mark…
L
Loop: mark warmups read
I
If warmup row exists
F
Fetch unread messages fr…
G
Get accounts (for receiv…
M
Merge receiver inbox cre…
L
Label warmup message (re…
R
Remove UNREAD label (mar…
U
Update queue: marked_rea…
45 nodes51 edges

So funktioniert es

  1. 1

    Auslöser

    Der Workflow startet mit einem geplant-Auslöser, der nach einem definierten Zeitplan läuft.

  2. 2

    Verarbeitung

    Die Daten fließen durch 45 Knoten, connecting code, datatable, if.

  3. 3

    Ausgabe

    Der Workflow schließt seine Automatisierung ab und liefert das Ergebnis an das konfigurierte Ziel.

Knotendetails (45)

CO

Code

code

#1
OP

OpenAI

n8n-nodes-langchain.openAi

#2

So importieren Sie diesen Workflow

  1. 1Klicken Sie rechts auf die Schaltfläche JSON herunterladen, um die Workflow-Datei zu speichern.
  2. 2Öffnen Sie Ihre n8n-Instanz. Gehen Sie zu Workflows → Neu → Aus Datei importieren.
  3. 3Wählen Sie die heruntergeladene Datei warm-up-gmail-inboxes-with-openai-gpt-4o-mini-and-data-tables und klicken Sie auf Importieren.
  4. 4Richten Sie Anmeldedaten für jeden Dienstknoten ein (API-Schlüssel, OAuth usw.).
  5. 5Klicken Sie auf Workflow testen, um zu überprüfen, ob alles funktioniert, und aktivieren Sie es dann.

Oder direkt in n8n → Aus JSON importieren einfügen:

{ "name": "Warm up Gmail inboxes with OpenAI GPT-4o-mini and Data Tables", "nodes": [...], ...}

Integrationen

codedatatableifmergen8n-nodes-run-node-with-credentials-x.runnodewithcredentialsxopenaischeduletriggersplitinbatches

Diesen Workflow holen

Herunterladen und mit einem Klick importieren

JSON herunterladenAuf n8n.io ansehen
Knoten45
Komplexitäthigh
Auslöserscheduled
Aufrufe28
KategorieMiscellaneous

Erstellt von

Jatin Khatri

Jatin Khatri

@jatinkhatri

Tags

codedatatableifmergen8n-nodes-run-node-with-credentials-x.runnodewithcredentialsxopenaischeduletriggersplitinbatches
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