Subscription revenue optimizer with Stripe, Postgres & Gmail - predictive retention

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

How it works Behavioral analytics : Real time analysis of product usage and engagement signals Churn prediction : Predictive model identifying at risk customers 15 days before Smart upselling : Per...

Best for

CRM automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.stickynote, n8n-nodes-base.set, n8n-nodes-base.postgres, n8n-nodes-base.code, n8n-nodes-base.if, n8n-nodes-base.httprequest, n8n-nodes-base.gmail

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Rodrigue Gbadou.

Original n8n.io source

1.1 Workflow description

Title: Subscription revenue optimizer with Stripe, Postgres & Gmail - predictive retention
Workflow name: Subscription revenue optimizer with Stripe, Postgres & Gmail - predictive retention

How it works

Behavioral analytics: Real-time analysis of product usage and engagement signals
Churn prediction: Predictive model identifying at-risk customers 15 days before
Smart upselling: Personalized recommendations based on usage and profile
Retention campaigns: Automated retention campaigns with dynamic offers

Set up steps

Product analytics: Connect Mixpanel, Amplitude or proprietary analytics
Billing system: Integrate Stripe, Chargebee, Recurly for billing data
Customer data: Synchronize your CRM with complete customer history
Email/SMS platforms: Configure SendGrid, Twilio for communications
Pricing rules: Define your pricing matrix and promotional offers
ML pipeline: Configure predictive model training

Key Features

🔮 Churn prediction: At-risk customer identification with 85% accuracy
💰 Smart upselling: Personalized recommendations increasing ARPU by 35%
⚡ Proactive interventions: Automated actions before customer churns
📊 Revenue optimization: Price optimization based on willingness to pay
🎯 Dynamic segmentation: Real-time customer groups updates
🔄 A/B testing: Automated testing of retention strategies
📈 LTV maximization: Customer lifetime value optimization
🛡️ Dunning management: Automated payment failure handling

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Daily Revenue Analysis

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1

Block 2 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - Revenue Settings

Type / Role: n8n-nodes-base.set - set
Config choices: Version 1

Block 4 - Get Customer Analytics

Type / Role: n8n-nodes-base.postgres - postgres
Config choices: Version 1

Block 5 - Analyze Revenue Opportunities

Type / Role: n8n-nodes-base.code - code
Config choices: Version 1

Block 6 - Filter High Risk Customers

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2

Block 7 - Get Customer Details

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 1

Block 8 - Send Retention Campaign

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 1

Block 9 - Filter Upsell Opportunities

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2

Block 10 - Get Customer Details1

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 1

Block 11 - Send Upsell Campaign

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 1

Block 12 - Filter Re-engagement Needed

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2

Block 13 - Get Customer Details2

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 1

Block 14 - Send Re-engagement Campaign

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 1

Block 15 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Subscription revenue optimizer with Stripe, Postgres & Gmail - predictive retention
Complexity	advanced
Nodes	15
Categories	CRM, AI Summarization
Author	Rodrigue Gbadou
Published	16 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6072/6072.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source CRM workflows AI Summarization workflows

Frequently asked questions

What does Subscription revenue optimizer with Stripe, Postgres & Gmail - predictive retention do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your CRM, AI Summarization use case.

Rodrigue Gbadou

9 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.stickynote n8n-nodes-base.set n8n-nodes-base.postgres n8n-nodes-base.code n8n-nodes-base.if n8n-nodes-base.httprequest n8n-nodes-base.gmail

Complexity

advanced

Published 16 Jul 2025

Likes 0

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Install path: /data/workflows/6072/6072.json

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Subscription revenue optimizer with Stripe, Postgres & Gmail - predictive retention

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it works

Set up steps

Key Features

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Daily Revenue Analysis

Block 2 - Sticky Note

Block 3 - Revenue Settings

Block 4 - Get Customer Analytics

Block 5 - Analyze Revenue Opportunities

Block 6 - Filter High Risk Customers

Block 7 - Get Customer Details

Block 8 - Send Retention Campaign

Block 9 - Filter Upsell Opportunities

Block 10 - Get Customer Details1

Block 11 - Send Upsell Campaign

Block 12 - Filter Re-engagement Needed

Block 13 - Get Customer Details2

Block 14 - Send Re-engagement Campaign

Block 15 - Sticky Note1

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions