Most Chrome extensions designed for online shopping fall into one of two categories: coupon finders and price trackers. Both help you pay less for things you have already decided to buy. Neither helps you decide whether to buy in the first place.
This guide covers both categories, but focuses on the rarer third type: extensions that actually change how you think about spending, not just how much you pay.
What is the best Chrome extension for mindful shopping?
Worth My Time sits in a category of one. Rather than finding you a better price on something you are about to buy impulsively, it shows you what every price actually costs in terms of your working time. A $299 item becomes "9h 58min of your life" displayed automatically next to the price tag, on every supported shopping site, without any manual effort.
The extension is free, processes everything locally (your salary never leaves your device), and supports 20 languages. It was last updated in February 2026 and is actively maintained. You can install it at worthmytime.app.
Are there Chrome extensions that help stop impulse buying?
The distinction matters. A coupon extension makes it easier to complete a purchase by reducing friction at checkout. A mindful spending extension introduces a useful pause in the earlier part of the journey, when you are deciding whether to buy at all.
Other extensions in this space include:
What is the difference between Worth My Time and Time Is Money?
Both extensions solve the same problem: converting prices into work hours so you can evaluate whether something is worth buying. The key differences in practice are maintenance and privacy.
Time Is Money was the original and has the largest user base (around 5,000 users), but has not received updates in approximately nine months. User reviews cite gaps in price detection on modern retail sites. Worth My Time was built to address these gaps, with 100 site-specific detectors plus universal fallback logic, regular updates, and a strict privacy-first architecture.
What other Chrome extensions help with personal finance?
A well-rounded setup for online shopping might combine two types of extensions that serve different moments in the purchase journey:
Before you decide to buy (mindful spending): Worth My Time shows whether the price is worth your time. This is the most important moment and the most underserved by existing tools.
After you have decided to buy (price optimisation): CamelCamelCamel shows Amazon price history so you know whether now is a good time to buy, or whether the item was cheaper last week. Honey or Rakuten find available discount codes at checkout.
These serve different purposes and are not in competition. Worth My Time helps you spend less overall by filtering out purchases that are not worth your time. Price trackers and coupon finders help you spend less on purchases you have already decided to make.
Do mindful shopping extensions collect your personal data?
This is worth checking carefully before installing any extension, since browser extensions have broad access to the pages you visit. Worth My Time's architecture was built specifically around this concern: the salary you enter is stored in Chrome's local storage and never transmitted anywhere. There are no analytics, no tracking pixels, and no servers receiving data from your browser.
For any extension you consider installing, look for an explicit statement about local processing and check what permissions are requested. An extension that only needs to read page content to display price conversions has no reason to request access to your browsing history or cookies.
See every price as work hours, automatically
Worth My Time converts prices on every shopping site in real time. Free Chrome extension, 100% private, no account needed.
Add to Chrome, Free