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+---
+title: "Marketing workflows"
+sidebarTitle: "Marketing"
+description: "Learn how to use Trigger.dev for marketing workflows, including drip campaigns, behavioral triggers, personalization engines, and AI-powered content workflows"
+---
+
+import UseCasesCards from "/snippets/use-cases-cards.mdx";
+
+## Overview
+
+Build marketing workflows from email drip sequences to orchestrating full multi-channel campaigns. Handle multi-day sequences, behavioral triggers, dynamic content generation, and build live analytics dashboards.
+
+## Featured examples
+
+<CardGroup cols={3}>
+  <Card
+    title="Email sequences with Resend"
+    icon="book"
+    href="/guides/examples/resend-email-sequence"
+  >
+    Send multi-day email sequences with wait delays between messages.
+  </Card>
+  <Card
+    title="Product image generator"
+    icon="book"
+    href="/guides/example-projects/product-image-generator"
+  >
+    Transform product photos into professional marketing images using Replicate.
+  </Card>
+  <Card
+    title="Human-in-the-loop workflow"
+    icon="book"
+    href="/guides/example-projects/human-in-the-loop-workflow"
+  >
+    Approve marketing content using a human-in-the-loop workflow.
+  </Card>
+</CardGroup>
+
+## Benefits of using Trigger.dev for marketing workflows
+
+**Delays without idle costs:** Wait hours or weeks between steps. Waits over 5 seconds are automatically checkpointed and don't count towards compute usage. Perfect for drip campaigns and scheduled follow-ups.
+
+**Guaranteed delivery:** Messages send exactly once, even after retries. Personalized content isn't regenerated on failure.
+
+**Scale without limits:** Process thousands in parallel while respecting rate limits. Send to entire segments without overwhelming APIs.
+
+## Production use cases
+
+  <Card title="Icon customer story" href="https://trigger.dev/customers/icon-customer-story">
+
+Read how Icon uses Trigger.dev to process and generate thousands of videos per month for their AI-driven video creation platform.
+
+</Card>
+
+## Example workflow patterns
+
+<Tabs>
+  <Tab title="Drip email campaign">
+    Simple drip campaign. User signs up, waits specified delay, sends personalized email, tracks engagement.
+
+<div align="center">
+
+```mermaid
+graph TB
+    A[userCreateAccount] --> B[sendWelcomeEmail]
+    B --> C[wait.for 24h]
+    C --> D[sendProductTipsEmail]
+    D --> E[wait.for 7d]
+    E --> F[sendFeedbackEmail]
+
+```
+
+</div>
+  </Tab>
+
+  <Tab title="Multi-channel campaigns">
+    **Router pattern with delay orchestration**. User action triggers campaign, router selects channel based on preferences (email/SMS/push), coordinates multi-day sequence with delays between messages, tracks engagement across channels.
+
+<div align="center">
+
+```mermaid
+graph TB
+    A[startCampaign] --> B[fetchUserProfile]
+    B --> C[selectChannel]
+    C --> D{Preferred<br/>Channel?}
+
+    D -->|Email| E[sendEmail1]
+    D -->|SMS| F[sendSMS1]
+    D -->|Push| G[sendPush1]
+
+    E --> H[wait.for 2d]
+    F --> H
+    G --> H
+
+    H --> I[sendFollowUp]
+    I --> J[trackConversion]
+```
+
+</div>
+  </Tab>
+
+  <Tab title="AI content with approval">
+    **Supervisor pattern with approval gate**. Generates AI marketing content (images, copy, assets), pauses with wait.forToken for human review, applies revisions if needed, publishes to channels after approval.
+
+<div align="center">
+
+```mermaid
+graph TB
+    A[createCampaignAssets] --> B[generateAIContent]
+    B --> C[wait.forToken approval]
+    C --> D{Approved?}
+
+    D -->|Yes| E[publishToChannels]
+    D -->|Needs revision| F[applyFeedback]
+    F --> B
+```
+
+</div>
+  </Tab>
+
+  <Tab title="Survey response enrichment">
+    **Coordinator pattern with enrichment**. User completes survey, batch triggers parallel enrichment from CRM/analytics, analyzes and scores responses, updates customer profiles, triggers personalized follow-up campaigns.
+
+<div align="center">
+
+```mermaid
+graph TB
+    A[processSurveyResponse] --> B[coordinateEnrichment]
+    B --> C[batchTriggerAndWait]
+
+    C --> D[fetchCRMData]
+    C --> E[fetchAnalytics]
+    C --> F[fetchBehaviorData]
+
+    D --> G[analyzeAndScore]
+    E --> G
+    F --> G
+
+    G --> H[updateCRMProfile]
+    H --> I[triggerFollowUp]
+```
+
+</div>
+  </Tab>
+</Tabs>
+
+<UseCasesCards />