WhatItCosts Firefox

WhatItCosts

Understand the true cost of items in human units.

Features & Capabilities

STOP SPENDING MONEY. START SPENDING TIME. Have you ever looked at a $100 gadget and wondered how many hours of your life you sacrificed to afford it? WhatItCosts magically transforms every price you see online into units of work time, helping you make more conscious shopping decisions and fight impulse buying.

WHY INSTALL WHATITCOSTS? Money is abstract; time is real. Seeing a price converted into "work hours" radically changes your perception of value. If you know those shoes will cost you 8 hours at the office, are you truly sure you want them?

KEY FEATURES: ✅ Real-Time Conversion: Browse Amazon, eBay, or any retail site and instantly see the "true cost" right next to the original price. ✅ Your Wage, Your Rules: Set your hourly wage and preferred currency. The extension calculates everything tailored specifically to you. ✅ Life Cost Comparisons: Want to know how many "pizzas" or "coffees" that new smartphone costs? The random comparison feature gives you a fun and concrete perspective. ✅ Impulse Purchase Blocker (PRO): A forced "reflection pause" before big purchases. A timer asks: "Do you really need this?". It’s the ultimate shield against post-purchase regret.

PRIVACY FIRST 🛡️ No data collected. 🛡️ No tracking. 🛡️ Everything is processed locally in your browser. Your hourly wage and shopping habits remain your business.

MODERN & FAST DESIGN Featuring a stunning Neobrutalist UI and support for over 10 languages, WhatItCosts is lightweight, fast, and won’t slow down your browsing experience.

Take control of your finances today. Install WhatItCosts and start valuing your time!

User Growth & Download Statistics

Manifest V3 Add-on
By:
FM Solutions
Daily users:
-
Version:
1.0.0 Last updated: 2026-03-29
Version code:
6196854
Creation date:
2026-03-26
Risk:
Moderate risk impact Very high risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
  • extensionpay.com
Size:
55.17KB
Email:
in*****@whatitcosts.xyz
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-13
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
FM Solutions
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/whatitcosts/
Email:
in*****@whatitcosts.xyz
Website:
https://whatitcosts.xyz

Is WhatItCosts Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

WhatItCosts requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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  • Low ******* ****** ** *** ********* ******** ****************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

WhatItCosts is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension support email may not be valid
  • High **** ********* ******* *** *** ** *******
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  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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