Feed and ERP syncs
A bad column mapping or a currency mismatch can overwrite thousands of prices at once.
Free tool · No signup
What does one wrong price
cost you?
Estimate the revenue gap from a bad price that stays live until someone notices, using your own numbers.
Your store
Use your own estimates. If unsure, compare 6 hours and 72 hours to explore a range.
Estimated cost of one mistake
$0
$0 per year at your frequency
Orders placed at the wrong price0
Share of monthly revenue0%
Same mistake, caught in 1 hour$0
An estimate from your inputs, not your store’s actual data or a prediction of savings. It ignores cancelled orders, refunds and lost goodwill.
Explore CatchSync →Where wrong prices come from.
Bulk edits and imports
A misplaced decimal or a wrong file can put a price live in seconds.
Apps that write prices
Repricing, pricing-rule and bundle apps can change prices without anyone on your team touching them.
Common questions.
How is the estimate calculated?
Orders per hour (monthly orders ÷ 720) × hours live × share of orders with the affected products × average order value × how far below the right price it sold. The yearly figure multiplies one mistake by how many you expect.
Does this tool connect to my store?
No. It uses only the numbers you enter here.
Does it store my inputs?
This calculator code does not save or transmit your inputs. Your entries reset when you reload the page.
What about stock levels?
This tool covers prices only. A stock level that suddenly drops to zero hides products rather than underpricing them, and costs sales in a different way. CatchSync watches both.
CatchSync
Catch bad price changes.
Undo them in one click.
Flags sudden price and inventory changes from other apps and syncs within seconds, and restores the last known-good value when you click Revert.