Take Control of Your Weekly Shop with OptiSpender

With the ongoing cost of living crisis, every penny counts. Finding the time to hunt down the best deals across different supermarkets is exhausting, especially for busy households and families. OptiSpender is your ultimate UK grocery comparison app, designed to do the heavy lifting for you so you can cut down your grocery bills without compromising on what you love.

Whether you want to stick to your favourite brands or discover cheaper alternatives, OptiSpender tracks and compares prices across major supermarkets and online retailers to guarantee you are always getting the best value for your money.

Supported Retailers
We compare prices from the UK's biggest supermarkets—including Tesco, Sainsbury's, Asda, Iceland, Morrisons, and Aldi—alongside exclusive deals from top online stores, bringing the entire retail landscape directly to your phone.

Key Features Designed to Save You Money:

Smart Basket Building & Shopping Plans: Don't just check prices; build your ideal shopping cart. Choose a set number of shops you are willing to visit, and OptiSpender will generate a custom shopping plan optimized for maximum savings across your chosen route.

Flexible Item Selection: Add exact brands to your cart, or simply add a broad category (like "Bread" or "Milk"). OptiSpender will automatically find the absolute cheapest option for that category in your selected stores.

Discover Cheaper Alternatives: Search for specific items or browse through categories like "Drinks" and "Fizzy Pop." We make it incredibly easy to compare your usual go-to items side-by-side with similar products, helping you discover new, better-value brands you might still love.

True Loyalty Card Pricing: Don't get caught out by hidden requirements. Simply toggle whether you hold loyalty cards like a Tesco Clubcard or Sainsbury's Nectar card, and OptiSpender will instantly calculate your basket using the exclusive member discounts available to you.

Real-Time Comparisons: Our app continuously measures and updates deals, discounts, and standard prices so you can shop with confidence, knowing the prices you see are accurate and ready for your next trip to the till.

Built for Everyday Families
OptiSpender isn't just a price checker; it is a complete household budget tool. We built this app to help families navigate inflation and make their household income stretch further. Spend less time worrying about the receipt and more time enjoying your meals.

Download OptiSpender today and start making your weekly shop work for you!