The price range for email marketing consultation can be quite broad. On the lower end, you might find consultants charging $50 to $100 per hour for basic advice. Mid-range consultants might charge between $100 to $250 per hour, whereas top-tier experts with extensive experience and specialized skills can command rates upwards of $300 per hour. For project-based fees, the cost can range from a few hundred dollars for a simple audit to several thousand dollars for comprehensive strategy development and implementation.