Shelfwhistle
Pricing intelligence for independent online shops

Shelfwhistle

Know when rivals move.Reprice on your terms.

Keep pace with competitors’ public prices and stock, while every adjustment stays inside the rules and limits you choose.

Built for shops that want a sharper view of the market—and control of their own prices.

01 / Market signals

See the shelf beyond your own.

Competitor prices shift. Products go in and out of stock. Shelfwhistle brings those public signals together, so you can spot what changed without spending your day checking every rival by hand.

Competitor pricing
Stock availability
Daily visibility

02 / Your rules

Automation with a line it won’t cross.

Staying competitive shouldn’t mean handing over the call. Set the pricing rules and limits that work for your shop; Shelfwhistle adjusts prices within those boundaries, leaving you in control of the terms.

Your limits set the pace.

A clear boundary for every repricing decision.

03 / Daily report

Make room for the day’s real work.

Start with a clear account of what changed and where a competitor’s price or stock may have left a sales opportunity on the table.

A useful read, at a glance.

  • 01Price movesWhich competitor prices changed during the day.
  • 02Stock changesWhere availability may have changed the playing field.
  • 03Possible openingsPlaces to review when a rival’s price or stock moves.

Shelfwhistle

Keep your eyes on the shop. We’ll keep watch on the shelf.

Tell us what you sell and what you need to keep in view.

Email Shelfwhistle

shelfwhistle-lkupye@polsia.app