ShrinkWatch EU · Office #60,582

What it is

Calls itself “browser extension”.

• Calls itself: browser extension

“Free, open-source browser extension”

Where it puts itself

Rules out “account”.

• Says it will not: account

“No account, no tracking.”

What it costs

A free tier, free forever. No monthly or yearly plan. No one-time option.

• One-time: no
• Monthly: no
• Yearly: no
• Commission: no
• Free plan: free forever

“Free, open-source browser extension”

Who it sells to

Sells to consumers.

• Sells to: consumers

“See the real price per kg and catch shrinking grocery packs”

How it runs

A browser extension. Runs locally and works offline. Distributed through the Chrome Web Store. Open source. Built with GitHub Pages.

• Kind: extension
• Runs where: on the device, offline
• Distributed via: Chrome Web Store
• Open source: yes
• Built with: GitHub Pages

“Free, open-source browser extension that shows the price per kg, litre or piece on grocery web shops and warns when a pack gets smaller for the same price.”

“Everything stays in your browser.”

What it works with

Runs inside Chrome and Firefox. Names Albert Heijn, Carrefour and 3 more on its pages.

• Runs inside: Chrome · Firefox
• Names: Albert Heijn · Carrefour · ICA · +2

“Works on Lidl, Carrefour, Albert Heijn, Mercadona, ICA and more.”

“Chrome, Edge and Brave: free, no account.”

What it offers as proof

Live, no waitlist. Claims “71”. Try it without signing up. Publishes docs.

• Number claimed: 71
• Trial asks for: nothing

“No account, no tracking.”

“Not affiliated with, endorsed by or sponsored by any retailer. Shop names are used only to describe compatibility.”