Still wasting hours fixing your online grocery catalog?
Manage products, prices, images and categories in one place. Bulk uploads cut repeat entry, so your team updates the store without waiting on a developer.
Request a callShare a few details and a Wave Grocery team member will follow up.
For independent grocery store owners and operators in the United States.

Search productsKeep your grocery catalog in order
Price changes, new items and promotions mean spreadsheets, photos and a developer on call. Every update is another chance for your website to fall behind.
How Wave Grocery helps
Manage products, categories, prices, images and grocery attributes in one place. Bulk uploads cut repeat entry.
Bulk upload file
- Ground beef 80/20Meat · $5.49/lb
- Roma tomatoesProduce · $1.99/lb
- Sharp cheddarDairy · $6.29/lb
Your product record
- Product name
- Category
- Price per lb
- Sold by weight
- Image
- Stock status
Illustrative example, not a product screen. Field names and bulk upload scope depend on your store setup.
Thanopoulos · Greece, premium grocery chain
Content updates went from days to minutes.
After it moved away from a process that relied on an external developer, Thanopoulos's marketing team gained control over banners, promotions and catalog changes.
Read the Thanopoulos case studyGive shoppers a store that feels like yours
A clunky online store can feel far removed from the quality of your physical shop.
How Wave Grocery helps
A branded storefront and mobile app with the basics: browse, search, lists, repeat orders, delivery choices and checkout.

Thanopoulos · Greece, premium grocery chain
Mobile apps now account for 20% of online orders.
After updating its online store, Thanopoulos reports Lighthouse performance rising from 50 to 61 and Total Blocking Time falling from 230 ms to 30 ms.
Read the Thanopoulos case studyHelp shoppers find the right products
A big assortment only helps if shoppers can find what they came for. Exact-name search and weak filters make shopping harder.
How Wave Grocery helps
Nested categories, tags, attributes, sorting and filters. Search across product details, with related and often-bought-together suggestions.

Sync your POS and online store
Mismatched store and online information means shoppers see old prices, missing products or stock that is already gone.
How Wave Grocery helps
Connect compatible POS or ERP systems to sync products, prices, inventory and orders. Fewer updates by hand.
Your POS or ERP
- Products
- Prices
- Inventory
- Orders
Wave Grocery
Website and app
- Products
- Prices
- Inventory
- Orders
Illustrative diagram. Sync scope depends on the POS or ERP system connected.
La Mart · UK, three stores on Lightspeed POS
Faster catalog updates and fewer fulfillment complaints.
La Mart connected its online store to Lightspeed POS for real-time product and inventory sync. Its case study reports fewer fulfillment errors and fewer order complaints.
Read the La Mart case studyMake order picking and substitutions easier
More orders mean more hunting for products, weighing fresh items and getting every order right. Out-of-stock items leave pickers guessing.
How Wave Grocery helps
Guide pickers through each order, replacement and picked quantity. Shoppers choose a call, no substitution or an automatic replacement, and pickers see those choices while they pack.

Kritikos · Greece, supermarket chain
Seven times more successful online orders fulfilled.
Kritikos introduced a mobile picking app for its stores. Its case study reports improved picking accuracy and higher order fulfillment rates.
Read the Kritikos case studyFor U.S. independent grocers
Is this for your grocery store?
This page is for people who own or help run an independent grocery store in the United States. Your answer only directs you to the right next step.