Free tool
Your price book
“Is $4.99 a good price for butter?” Nobody can answer that for you, because it depends on your shops and your week. After a few trips, this can.
It saves in this browser, so it is there next time. No account, no login.
Opening your price book…
How to actually use it
Do not try to record everything. Pick the eight or ten things you buy nearly every week, and only those. That is enough to change how you shop.
Add a price whenever you notice one, including the bad ones. Knowing the worst price is as useful as knowing the best, because it tells you the range.
After a month, the “best so far” marks give you a price reference: you will know a genuinely good price when you see one.
Whether to stock up on it is a separate question. That depends on how much you already have, how quickly you get through it, where you would put it and what you can spend this week. Should I stock up? works that part out.
Where your prices are saved
This page saves to this browser on this device only. It does not travel to your phone, and clearing your history clears it.
Knowing when helps too
Your price book tells you whether a price is good. The grocery year tells you which month to expect it.
See the grocery year