AI newsletter side hustle: one affiliate paying $412/month
Run a niche AI newsletter on Beehiiv or Substack, use AI models to draft and summarize, and monetize through sponsorships ($40–60 CPM in AI/FinTech/B2B), recurring AI-tool affiliate commissions, and paid tiers. Realistic numbers: a 12K-subscriber AI-tooling newsletter earns $412/month from a single affiliate partner, while the 90-day median for new AI newsletters sits at $1,000–3,000/month after a usually unprofitable first month or two.