n8n

n8n is a tool for automating processes: you visually connect triggers, services, conditions and AI nodes into a ready-made script. Similar to Zapier and Make, but self-hosted - you can keep it on your server and not pay for each launch.

In marketing, it is a workhorse. On n8n I live: CPL alerting, collection and marking of brand mentions, auto funnels in Telegram, generation of draft creatives, uploading reports. The script is configured once and then runs on its own.

n8n is a “body” for AI agents: the model makes a decision, and n8n gives it hands - access to API, CRM, mailings. The “n8n + LLM” combination covers most of the routine marketing operations.