September 2026
September 6
Supermarket App Discounts and Cashback Now Visible
offerhopper.ai now surfaces store loyalty deals across German supermarkets and discounters. Offer cards clearly distinguish between an immediate register discount (like Lidl Plus) and digital cashback credited to your account (like REWE Bonus). You can immediately see the exact loyalty program, the reduced app price, or the bonus credit alongside standard shelf sale prices.
AI Assistants Remind You of Store Loyalty Perks
Store loyalty discounts and wallet credits are now passed directly to AI assistants like ChatGPT or Claude via MCP. When planning your grocery shopping trip, your assistant can remind you to scan the store app at checkout to claim extra cashback or register savings, while keeping regular shelf sales clearly separated.
Redesigned Offer Cards for Better Readability
We cleaned up the offer cards across your route results and search overview. Product images are now larger and crisper, with a more balanced layout that makes comparing deals and item sizes much easier at a glance.
September 4
Swap Items Straight From Your AI Assistant
If you plan a route through an AI assistant like Claude or ChatGPT, it can now correct a pick for you. Ask it to swap in a different offer for an item and it gets back the updated route with recalculated costs and the honest worth-it verdict, and your shareable list updates in place. The assistant also sees the same item at the other stores already on your route, so it can point you to a better option you might have missed.
August 2026
August 27
Single-Item Direct Comparison: Shelf Price vs. Total Trip Cost
About a third of all searches on offerhopper.ai are for a single item like butter, olive oil, or milk. When searching for just one product, offerhopper.ai now automatically shows a side-by-side comparison between the lowest shelf price and the best total trip cost, with all nearby options and prices mapped out. It makes it clear right away whether the lower shelf price is worth the trip:
August 25
A Brand-New Routing Engine for Cities and Urban Areas
We rebuilt route planning for urban areas from scratch. Before, when using driving mode, every store counted as somewhere you drive to, so two shops a short walk apart across a pedestrian square looked like a 2 km loop around the city center. Nobody would reasonably do that. The new engine finds optimal parking near an urban shopping cluster, understands old town no-drive zones, parks your car once in an optimal parking spot, and walks you between nearby shops. In a town center you now get a route that matches how you actually shop: park once, walk a few doors down, then drive on. If you start or finish inside a pedestrian zone, those legs are now automatically by foot, too. And we don't forget that you are actually paying for parking—see how much your short parking stop downtown to grab a bag of ice cream actually costs.
For an in-depth breakdown of how we eliminated artificial detour penalties, built a parking-injected cost matrix, and solved multimodal graph routing, read our technical deep dive: When Graph Theory Meets the Altstadt: Why Traditional GPS Fails in European Cities.
Commitment to privacy that pays off: No More Google Maps
The maps and routing now run entirely on our own self-hosted infrastructure using OpenStreetMap, Valhalla, and MapLibre GL. We dropped Google Maps completely. This gives us complete cartographic flexibility, eliminates third-party tracking cookies, and ensures multimodal routes are rendered with exact physical parity.
August 19
Price Bars Show How Each Offer Compares
Every product card now carries a thin colored bar that shows how good its price is for the amount you actually need. Green means the price lands in the cheapest 30% you would pay for that quantity, amber means it runs a bit higher, and red flags a noticeably pricier choice. You get a quick read on which offers are genuinely good without doing the math yourself.
August 18
Smarter Category & In-Store Aisle Sorting
Items in your shopping route are now mapped and sorted much more accurately to their real-world supermarket aisles and categories. This significantly reduces classification mistakes and keeps your grocery list logically ordered from produce to pantry and cold sections.
Improved Relevance and Matching for Rossmann
We upgraded our category mapping and product classification for Rossmann offers, leading to more relevant search results.
August 17
Daily Price Trends for Most-Searched Items (Market Pulse)
You can now see daily price movements and benchmarks for top grocery and drugstore items on Market Pulse, built directly from real offerhopper.ai searches. It gives you an honest pulse on how the market is shifting and what a genuinely good price looks like today.
August 9
Accurate Paper Product Comparisons at Rossmann and Müller
Kitchen rolls, paper towels, and toilet paper now show correct quantities and units across Rossmann and Müller, leading to better and more accurate price comparisons.
Norma Search Updated
Norma searches now return current offers with more accurate pricing and discount info.
August 8
Better Offer Detection for Müller, DM, and Rossmann
We now correctly identify sale prices and promotions at Müller, DM, and Rossmann. Offer cards show the discount and original price when a product is reduced.
Online-Only and Sold-Out Products Removed
Products that are only available online or marked as sold out no longer show up in your results. No more arriving at a store to find the item isn't on the shelf.
July 2026
July 30
Five Times Better Matches in Your Search
We rebuilt how we check whether a deal matches your search. Wrong products now reach your shopping route about five times less often, and genuine matches reliably stay in. Drugstore, household and pet products are judged by even better standards.
Detours "just to be sure" now weighed by Value
Sometimes we see the price directly from the store, so the item is certain to be there. At the shop round the corner it's very likely, but not guaranteed. How much of a detour that certainty is worth now follows a curve rather than a fixed rule: the more an item is worth, the further we'll go, though not proportionally. Willingness rises quickly at first and then levels off, because past a certain point your time weighs more than the price difference.
July 25
Browse & Swap Alternatives
You can now browse the full pool of analyzed offers for any item on your route and swap to a different product you prefer. Expand an item's alternatives and tap the link at the bottom to open the full catalog for that category at your store. Search instantly, pick a different product, and your route totals update on the spot. Undo any swap with one tap.
Smarter AI Responses via MCP
When you use Offer Hopper through an AI assistant (like Claude or ChatGPT), the responses now clearly separate three questions: Is the trip sensible? Is it a good deal? How reliable are the prices? If some items only have estimated prices or weak matches, the assistant will name them so you know which numbers to trust and which are best guesses.
More Accurate "Worth It" for Commute Routes
When you set a start and end location (e.g. home to office), the trip verdict now only considers the extra distance from stopping at a store, not the drive you'd make anyway. If you're passing by a supermarket on your commute, you'll get a fairer "is it worth it?" answer.
July 24
Two-Axis Trip Verdict
The "is this trip worth it?" banner now checks two things separately: whether the drive is proportionate to your basket, and whether you're buying enough to justify a full store stop. Even when the route is the best possible one, the trip itself might not be worth making right now. You'll see which factor is the issue (the travel, the small basket, or both) so you can decide to wait, add more items, or fold it into your next weekly shop.
REWE Deals Detected
REWE promotions now show up on offer cards with the original price, discount percentage, and expiry date. Previously these were missing from REWE results.
In-Store Time Per Stop
Each store on your route now shows estimated shopping time at that stop, separate from travel time. Makes it easier to gauge total door-to-door time before you head out.
July 23
Better Brand Name Preservation in Freeform Search
We improved how freeform search reads your requests so brand names stay intact. When you name a specific brand, we now keep it through the search instead of swapping in a generic product, so a request for Coca-Cola comes back as Coca-Cola.
Smarter Suggestions When You Want Variety
When you ask for variety, the suggestions now cover a wider spread. Requests like "a mix of snacks" or "something different" bring back options across different brands, types, and flavors instead of near-duplicates of one product.
June 2026
Improved Route Calculations
Switched to a hybrid driving model that accounts for parking and walking — stores in pedestrian zones now show realistic travel costs instead of artificially short distances.
Improved Store Search
Best store selection now considers and prioritizes store clusters, which should lead to a better route.
Add Forgotten Items In-Place
Forgot something? You can now add missing items directly to any store stop on your route. Use the same natural language as you are used to with Offer Hopper and we will search real-time prices and deals for you to give you recommendations what to buy when you are in the store.