What does Gridwise offer? April 12, 2023 22:05 Updated Drivers save a minimum of 2¢/gallon and can save up to 25¢/gallon with deal alerts. For more information please visit What are Deal Alerts? Related articles How do I link my GasBuddy and GridWise accounts? Premium Membership Plus Membership Who is it available for? How do I use the Pay With GasBuddy card?