Know what your products sell for, at every retailer.
AmountSync checks the shelf price of each product you track at 11 retailers, several times a day, and keeps the history so you can see who moved and when.
Retailers covered
Ace Hardware · Amazon · AutoZone · Grainger · Home Depot · Lowe's · Menards · NAPA Auto Parts · Tractor Supply · True Value · Walmart
Retailer and brand names are trademarks of their owners. AmountSync is not affiliated with, endorsed or sponsored by any of them.
How prices are collected
Checked several times a day
Our servers visit each product page you track and read the price the retailer shows. Nothing to install and no browser left open.
Store-level prices where they differ
Some retailers price by store. AmountSync pins those to the store you choose, and collects the hardest ones from a home internet connection near you.
Labeled, not guessed
Marketplace sellers are marked as third-party, multipacks are converted to a per-unit price, and a page that fails to load is retried — never filled in.
Inside the app
- Price comparison
- Every retailer for a product on one screen, cheapest first, with each one's range and recent change — or one small chart per retailer on a shared scale.
- Price history
- Each retailer's price over 30 days, 90 days or a year, including when a listing was only offered by a marketplace seller.
- Insights
- Price leaders and laggards, cheapest per ounce, the price most retailers hold and who sells below it, lasting price changes with a 7-day outlook, repeating promotions, and unusual moves.
- Competitors
- Track competing products next to your own and compare price per ounce at each retailer.
- Store-level prices
- Where a retailer prices by store, choose the store; prices are labeled with it.
- Finding product pages
- Add a product by name and AmountSync finds its page at each retailer for you to confirm.
- Data quality and alerts
- See how current every price is and who collected it; a daily email tells you when a listing needs attention.
- Team access
- Invite colleagues; sign in with a password or a passkey.
API access and data exports
Your price data is yours. Take it into the tools your team already uses, as often as you like.
- REST API
- Read your products, product pages, stores, latest prices and full price history over HTTPS with a token you create in the app — up to 50,000 rows per request, filterable by date, retailer and product.
- Excel and Power BI
- The API plugs into Excel, Power BI and Microsoft Fabric as a web data source, so reports refresh on their own.
- CSV downloads
- Download your full price history, and export or import your product pages, from the app.
- Salesforce
- Push price records into your Salesforce org as a custom object, incrementally and without duplicates.
Request access
AmountSync is available by invitation. Tell us what you sell and where, and we'll set up your products and get back to you.