Maintenance in progress
— —
Swiftisle is briefly closed
—Est. remaining
AllRegions affected
Status updates post to the banner as soon as we're back.
Status updates post to the banner as soon as we're back.
Swiftisle helps shoppers share recently found prices and aisle locations, so the next trip takes less guessing.
Independent and shopper-run. Not affiliated with any retailer. All data is user-submitted — always double-check the tag.
No download required · Currently testing in Tacoma
Three things the web app is better at than your phone: seeing everything at once, comparing before you drive, and planning the route.
Every row carries its delta — what it costs now, what it was, how far it moved. Sort by biggest drop and the deals surface themselves.
Tracked stores sit on an OpenStreetMap basemap with a data tower over each one. Height is activity, colour is price trend.
Items group themselves by stop, subtotal each one, and check off as you shop — so you always know what's left before you leave.
Swiftisle is live in Washington State only, with the deepest data in Pierce County where it started. New cities open as scouts start logging in them — an area goes live once it has real finds, not before.
A crowdsourced tracker with no crowd is worse than no tracker — you drive somewhere on data nobody has checked in a month. So a city stays closed until it has scouts in it.
If your area isn't listed, the phone app still lets you open the first store there. Do that and it goes live for everyone around you.
Searching, saving, and planning are free on every device. Paid tiers add bigger lists, the Trending board, and a higher flag allowance.
Every paid tier starts with a 7-day free trial · cancel anytime, in-app
Log in to pick up where the community left off — every price below was logged by a shopper standing at that shelf.
Log in to your Swiftisle account.
New here?
Pick something you'll remember. You'll be logged in right after.
Enter it twice so we know it's right.
A reviewer checks flagged listings and can correct or remove them. You don't need to be in the store to flag.
Log a find. Spot an item, note its aisle and price, post it in the phone app. New scouts start at low trust — finds carry an unverified flag until the community confirms them.
Confirming is phone-only. Marking something still here, moved, or gone requires the app, because your phone can prove you're at the store and a browser can't. No tier buys around this.
Flagging works anywhere. If a listing looks wrong from your desk, flag it — a reviewer picks it up. Free accounts get a few flags a day; paid tiers get more.
Rep builds trust. Every confirmed find earns rep. At 50 rep your posts go straight to the main feed, verified.
Your list. Items group by store so each stop is its own section with a subtotal. Check them off as you go — the headline total only counts what you haven't collected yet.
Coverage. Washington only for now, deepest in Pierce County. A city opens once it has scouts logging in it, so you never land on an empty store list.
Replies come from a reviewer and appear here. For anything urgent, email help@denadlabs.com.