When you need Emailsend and Postgres talking to each other, here are the 60 n8n workflows in the catalog that already do it. Each is integration-tagged and privacy-stripped — copy the JSON and import.
Workflows that pair Emailsend with Postgres
Disparador 1.8. Uses itemLists, postgres, emailSend, httpRequest. Scheduled trigger; 85 nodes.
This workflow automates end-to-end customer journey management by intelligently routing queries through multiple AI models (OpenAI, Claude) based on complexity and context. Designed for customer succe
This workflow automates end-to-end research analysis by coordinating multiple AI models—including NVIDIA NIM (Llama), OpenAI GPT-4, and Claude to analyze uploaded documents, extract insights, and gene
News Digest Bot - Multi-User (Postgres). Uses telegramTrigger, postgres, telegram, rssFeedRead. Event-driven trigger; 45 nodes.
This workflow automates data maturity evaluation to measure how well an organization uses data to create value by capturing assessment data through forms or APIs, processing and scoring responses usin
This workflow automates end-to-end e-commerce order processing from intake through fulfillment by orchestrating multiple AI-powered validation stages and external system integrations. Designed for e-c
Scheduled processes retrieve customer feedback from multiple channels. The system performs sentiment analysis to classify tone, then uses OpenAI models to extract themes, topics, and urgency indicator
This workflow automates end-to-end carbon emissions monitoring, strategy optimisation, and ESG reporting using a multi-agent AI supervisor architecture in n8n. Designed for sustainability managers, ES
This workflow automates customer feedback processing by analyzing sentiment, identifying key issues, generating personalized responses, and escalating critical cases to support teams when required. De
This workflow automates end-to-end carbon emissions monitoring, strategy optimisation, and ESG reporting using a multi-agent AI supervisor architecture in n8n. Designed for sustainability managers, ES
This workflow automates end-to-end carbon emissions monitoring, strategy optimisation, and ESG reporting using a multi-agent AI supervisor architecture in n8n. Designed for sustainability managers, ES
This workflow automates inventory management and customer engagement for e-commerce businesses and retail operations managing multiple product categories. It solves the critical challenge of maintaini
AI-Driven Handbook Generator with Multi-Agent Orchestration (Pyragogy AI Village). Uses start, postgres, openAi, emailSend. Webhook trigger; 36 nodes.
AI-Driven Handbook Generator with Multi-Agent Orchestration (Pyragogy AI Village). Uses start, postgres, openAi, emailSend. Webhook trigger; 36 nodes.
AI-Driven Handbook Generator with Multi-Agent Orchestration (Pyragogy AI Village). Uses start, postgres, openAi, emailSend. Webhook trigger; 36 nodes.
Pyragogy AI Village - Orchestrazione Master (Architettura Profonda V2). Uses start, postgres, openAi, emailSend. Webhook trigger; 35 nodes.
Streamline invoice management with this automated n8n workflow. Triggered daily at 9 AM, it fetches pending invoices, filters overdue ones, uses AI to generate personalized reminders, and sends them t
Pyragogy AI Village - Orchestrazione Master (Architettura Profonda V2). Uses start, postgres, openAi, emailSend. Webhook trigger; 35 nodes.
This workflow automates veterinary clinic operations and client communications for animal hospitals and veterinary practices managing appointments, inventory, and patient care. It solves the dual chal
This workflow automates end-to-end patient care coordination by monitoring appointment schedules, clinical events, and care milestones while orchestrating personalized communications across multiple c
Automatically discovers trending topics in your niche and generates ready-to-use content ideas with AI. Twitter/X trending topics and hashtags Reddit hot posts from niche subreddits Google Trends dail
This workflow automates satellite data processing by ingesting raw geospatial data, applying AI analysis, and submitting formatted reports to regulatory authorities. Designed for environmental agencie
This workflow automates enterprise claims cost leakage detection by identifying overpayments, policy deviations, and pricing inconsistencies across claims data. It supports claims operations, finance,
See more Emailsend workflows · Postgres workflows
FAQ
How do I trigger a Postgres action from Emailsend?
Most workflows in this list use either a Emailsend webhook trigger (real-time) or a polling trigger (every N minutes). From there, downstream Postgres nodes handle the action. Open any workflow's detail page to see the exact node graph.
Do I need both a Emailsend and a Postgres account?
Yes — n8n connects to each integration via your own credentials. AutomationFlows strips credential IDs before publishing, so you'll add your own.
Are these Emailsend → Postgres workflows free?
Yes — every workflow on AutomationFlows is free to browse and copy. Pro adds a multi-signal QualityScore on every workflow plus bulk JSON download.