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Building a Production Data Pipeline with n8n + Postgres + AI

The $0/month stack that handles 95% of startup data needs — from Stripe, HubSpot, GA4 to nightly AI-powered analysis

By Autonow Team|February 23, 2026|9 min read

data-pipeline n8n postgres ai etl neon openai automation data-engineering startup

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Building a Production Data Pipeline with n8n + Postgres + AI

At a Glance

Complete guide to building a production data pipeline with n8n (orchestration), Postgres/Neon (storage), and AI (analysis): universal events table schema, Stripe/HubSpot/GA4 workflows, materialized views, SQL anomaly detection, and nightly AI reports — all for $0–$50/month.

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Building a Production Data Pipeline with n8n + Postgres + AI

At a Glance

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