Marketing Agents Masterclass (GROW your startup)

This tutorial, presented by Cody Schneider on Greg Isenberg’s channel, details the construction of a 'marketing agent'—an automated system designed to streamline B2B lead generation. Moving beyond traditional firmographic targeting, the system focuses on real-time 'engagement signals' (such as LinkedIn likes or comments) to identify high-intent prospects, treating lead generation as a continuous software process rather than a static task.

Technically, the video walks through the workflow of using AI coding assistants (like Claude Code) to build and maintain the agent, managing data flow from scraping tools (like Apify) to data enrichment (via services like GitLeads and Apollo), and finally into a cold-outreach platform (like Instantly or HyperTide). The presenter emphasizes building this infrastructure as custom code, managed on a dedicated server, to ensure reliability and bypass the limitations of generic 'no-code' tools. The session concludes by demonstrating how to treat marketing tasks as modular software components, where human-like judgment is only applied when necessary, and standard, high-volume tasks are fully automated at the code level.