n8n Review 2026

Source-available workflow automation platform with native AI agent and LangChain nodes, popular for self-hosted AI workflows.

n8n is a workflow automation platform that has become the de facto self-hosted choice for builders who want Zapier-style automations without the vendor lock-in or per-task pricing. The visual editor lets you wire together 500+ integrations — Google Workspace, Slack, Discord, Notion, Airtable, Postgres, HTTP, webhooks, and many more — into branching workflows triggered by schedules, webhooks, events, or chat messages. In 2026, n8n's AI capabilities are first-class: an 'AI Agent' node lets you compose an LLM with a configurable toolset (sub-workflows, HTTP calls, vector stores) and run multi-step agentic loops, while LangChain-compatible nodes give power users access to chains, retrievers, embeddings, output parsers, and memory primitives directly on the canvas. The fair-code Sustainable Use License lets companies self-host n8n for free for internal use, and the n8n Cloud offers managed hosting starting around $20/month for Starter, with Pro ($50/month) and Enterprise tiers above. Self-hosters can run n8n in Docker, on a VPS, or on Kubernetes. With over 60,000 GitHub stars and a thriving community of workflow templates, n8n is the dominant tool for engineers and ops teams who want AI agents and automations they can read, fork, and own.