Newsletrix

Newsletrix is the AI-powered newsletter analytics dashboard built for marketing teams, agencies, and creators who want to stop guessing. Subscribe to any newsletter with your unique forwarding address. Every send is auto-scored for subject-line strength, sentiment, readability, CTAs, link density, and spam risk. ESP detection (Mailchimp, Klaviyo, Beehiiv, SendGrid) runs automatically. The dashboard ships SWOT analysis, send-time heatmaps, campaign-calendar timelines, keyword clusters, and prioritised AI recommendations. Plug it into ChatGPT, Claude, or Cursor via our MCP server. Free plan with every feature included.