OpenMarket
AI platform that optimizes shopping lists across stores to minimize total cost. Works standalone or as an embeddable retail optimization layer.
The Problem
Price comparison tools show individual deals, but fail to optimize the total cost of an entire shopping list.
Consumers often check multiple stores to find the best prices, but this process is time-consuming and inefficient. Even when individual items are cheaper in different places, it is difficult to calculate where to buy everything for the lowest total cost. As a result, people either overspend or waste time manually comparing prices without achieving optimal savings.
Solution
OpenMarket uses real-time pricing data and AI optimization to analyze a full shopping list and determine the best combination of stores. It calculates where each item should be purchased to minimize the total cost while keeping the same products.
Instead of comparing single prices, users get a complete shopping strategy. The platform tells you exactly where to go and what to buy, reducing both cost and decision time. This transforms everyday shopping into a simple, optimized process.
Early Feedback
“I entered my weekly shopping list and got a clear breakdown of where to buy each item. I saved around 18% on my total bill without changing what I buy. It's something I now use every week.”
Jelena Marković
Regular Shopper, Belgrade
What users say
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03 November, 2025
Milan Jovanović
I tested OpenMarket with my usual grocery list and was surprised how much I was overpaying before. It showed me a better combination of stores and I saved around 2,500 RSD in one shopping trip.