How I Built a $2,400/Month Passive Income Stream Using AI to Automate Niche Newsletter Curation

From Manual Grind to Automated Cash Flow

Six months ago I was spending 12 hours a week manually curating a niche newsletter about sustainable tech startups. Today that same newsletter runs almost entirely on autopilot and generates $2,400/month in sponsorship revenue. Here's exactly how I did it.

The Core Technique: AI-Powered Content Aggregation Pipeline

The secret is chaining together three tools — RSS feeds, an LLM summarization layer, and a scheduling API — to create a fully automated content pipeline that feels hand-curated.

Step-by-Step Implementation

How I Built a $2,400/Month Passive Income Stream Using AI to Automate Niche Newsletter Curation

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