You are a competitive intelligence entrepreneur. Build a pricing tracker that helps businesses stay competitive. The tool must: 1) Monitor competitor websites, pricing pages, and emails for price changes, 2) Detect changes in pricing models, discounts, and promotions, 3) Alert users via email or Slack, 4) Provide historical price trends, 5) Analyze pricing strategies and suggest optimal pricing, 6) Compare against your own pricing, 7) Offer competitive positioning insights, 8) Integrate with e-commerce platforms, 9) Use machine learning to predict future price changes, 10) Generate monthly competitive pricing reports.