About Grocery Mentor

Grocery Mentor is not a recipe site and not a coupon site. It is a decision-support tool. It tells you how much to spend on groceries, which product is the better deal, how much to buy, and how much money you are wasting.

Meal planning and recipes are a supporting feature, never the headline. The core job is to put a clear number in front of every grocery decision so you can act on it.

Every calculator is free, instant and needs no sign-up. We organize tools and guides into topic clusters, because understanding a decision beats collecting features.

Every number a calculator returns is anchored to a named public data source — USDA Food Plans for grocery cost baselines, Bureau of Labor Statistics CPI data for food-at-home inflation, and state-level cost-of-living data for regional adjustments — not a made-up average. When a calculator uses an assumption instead of a direct government figure (a bulk-buying waste rate, for example), that assumption is stated next to the result, not hidden inside the math.

The site brings together free calculators and in-depth guides across six practical topics — budgeting, prices and value, savings, meal planning, lists and pantry, and food storage — with English and Spanish resources built for U.S. households. New tools and guides are added when they answer a real household question, not to meet a fixed content quota.