How to Connect n8n to OpenAI and Build an AI Chatbot Workflow

1 Why n8n + OpenAI for Chatbot Automation n8n’s open-source workflow automation platform combined with OpenAI’s language models creates a powerful foundation for building intelligent chatbots without vendor lock-in. Unlike proprietary platforms like Zapier or Make.com, n8n gives you complete control over your data, hosting options, and customization depth—critical when handling customer conversations or sensitive business logic. ...

February 21, 2026 · 8 min · AI Flow Lab

Zapier vs n8n for AI Workflows: A Practical Comparison

TL;DR Zapier excels at speed and simplicity for AI workflows, offering 6,000+ pre-built integrations and native AI features like ChatGPT, Claude, and OpenAI nodes. It’s ideal for marketers and non-technical teams who need quick automation—think sentiment analysis on customer emails or auto-generating social media content from blog posts. However, costs escalate rapidly: AI-heavy workflows can consume 10-20 tasks per execution, and you’ll pay $29.99/month minimum for premium AI apps. ...

February 21, 2026 · 9 min · AI Flow Lab

Make.com Tutorial for Beginners: Your First AI-Powered Workflow

TL;DR Make.com (formerly Integromat) is a visual workflow automation platform that lets you connect apps, APIs, and AI services without writing code. In this tutorial, you’ll build your first AI-powered workflow that monitors Gmail for customer inquiries, uses OpenAI’s GPT-4 to generate personalized responses, and saves conversation summaries to Google Sheets. ...

February 21, 2026 · 9 min · AI Flow Lab