n8n-nodes-base.postgres
259 workflows using this node.
What is the n8n-nodes-base.postgres node used for in n8n workflows?
n8n-nodes-base.postgres n8n workflows are automation templates that use the n8n-nodes-base.postgres node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-nodes-base-postgres 
Route AI-powered customer support via email and Slack with PostgreSQL and Google Sheets
Automate intelligent customer support responses with AI and Slack How it works 1. Receive request via webhook with cu...
Send cold outreach emails and follow-ups with Resend, Postgres and HubSpot
Automate your cold email outreach with this 3 stage workflow that sends emails, triggers follow ups after 3 days, and...
Optimize fleet routes and anomaly alerts with GPT-4, Slack and Postgres
How It Works This workflow automates veterinary clinic operations and client communications for animal hospitals and...
Forecast demand, optimize pricing, and engage customers with GPT‐4.1, Postgres, email, and Slack
How It Works This workflow automates inventory management and customer engagement for e commerce businesses and retai...
Coordinate patient care and alerts with EHR/FHIR, GPT-4, Twilio, Gmail and Slack
How It Works This workflow automates end to end patient care coordination by monitoring appointment schedules, clinic...
Automate satellite data analysis and regulatory reporting with GPT-4 and Slack
How It Works This workflow automates satellite data processing by ingesting raw geospatial data, applying AI analysis...
Detect multi-source transaction fraud and reconcile finances with OpenAI, Nvidia NIM, Gmail, Slack and Google Sheets
How It Works This workflow automates financial transaction surveillance by monitoring multiple payment systems, analy...
Grade and deliver multi-course assignment feedback with GPT-4o, Google Drive, Slack, and Gmail
How It Works This workflow automates business intelligence reporting by aggregating data from multiple sources, proce...
Automate Xero invoices and payments using webhooks, PostgreSQL and WhatsApp
This workflow automates the full invoicing and payment process using n8n and Xero. It allows businesses to generate i...
Predict incidents and run autonomous remediation with GPT-4 and Slack
How It Works This workflow automates end to end customer journey management by intelligently routing queries through...
Send AI-powered post-purchase emails and WhatsApp messages from PostgreSQL to Google Sheets with Groq
How it works This workflow automatically detects completed orders in PostgreSQL and prepares them for AI based post p...
Generate HIPAA-safe patient-friendly EMR summaries with GPT-4, PDF tools and Google Drive
Medical Sovereign: Atomic Patient Portal Generator & HIPAA Triage Hub Description This is an elite tier HealthTech so...
Generate PDF documents from HTML with PDF Generator API, Gmail and Supabase
Who’s this for This template is designed for teams and developers who need to generate PDF documents automatically fr...
Analyze customer feedback and send AI-written replies with GPT-4 and Gmail
How It Works This workflow automates customer feedback processing by analyzing sentiment, identifying key issues, gen...
Assess document fraud risk and compliance with GPT-4, Claude and Slack alerts
n8n Template Submission: AI Powered Multi Document Analysis & Recommendation Engine 1. Title AI Multi Document Analyz...
Run multi-model research analysis and email reports with GPT-4, Claude and NVIDIA NIM
How It Works This workflow automates end to end research analysis by coordinating multiple AI models—including NVIDIA...
Sync AWS billing invoices with FreeAgent and PostgreSQL tracking
Automatically retrieve AWS invoices and create corresponding bills in FreeAgent, marking them as paid. This workflow...
Detect and correct claims cost leakage with GPT-4 and automated alerts
How It Works This workflow automates enterprise claims cost leakage detection by identifying overpayments, policy dev...
Monitor customer risk and AI feedback using PostgreSQL, Gmail and Discord
How it works This workflow monitors customer health by combining payment behavior, complaint signals, and AI driven f...
Send Shopify shipping tracking WhatsApp notifications with full tracking info
Order Fulfillment & Shipping Notification System Automatically notify customers via WhatsApp when their orders ship,...
Recover abandoned onboarding users with personalized emails via Postgres, Gmail & Slack
How it works This workflow automatically identifies users who started but did not complete the signup process. It run...
Prevent employee burnout with AI analysis of Slack and tasks data to Google Sheets
Monitor employee stress levels from Slack and tasks to Google Sheets This workflow functions as an automated "Chief W...
Automate customer retention with AI risk prediction, Stripe coupons & personalized Gmail
Predict churn risk from customer data and send retention emails via OpenAI Who’s it for This workflow is designed for...
Automate cross-border tax compliance with Google Sheets, PostgreSQL and Slack alerts
How It Works This workflow automates the complete end to end processing of daily revenue transactions for finance and...