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Karma Chrome extension

Karma checks prices across stores, tries available coupon codes at checkout, and can alert you to price drops on items you're tracking, plus offers cash back at participating retailers. It's best for frequent online shoppers who want to save without manually hunting for codes. The catch: cash back and price comparisons only work at supported stores.

  • PriceFree
  • CategoryShopping
  • Works inChrome, Edge, Brave (desktop)

Last checked against the Chrome Web Store listing · Independent, not affiliated with Google

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Pros

  • automatically tries coupon codes at checkout on supported sites
  • compares prices across stores to help you find the better deal
  • sends price drop alerts for items you're tracking
  • offers cash back at participating retailers

Cons

  • coupon, price comparison, and cash back features only work at supported stores
  • needs to read checkout and product pages to apply codes and compare prices

Best for

  • shoppers who want coupon codes applied automatically at checkout
  • comparing prices for the same product across different stores
  • tracking price drops on items you're waiting to buy
  • earning cash back at participating online retailers

Skip it if

  • shopping at small or niche stores outside Karma's supported retailer list
  • users who don't want a shopping extension reading checkout pages

Key features

  • automatic coupon code testing at checkout
  • price comparison across supported stores
  • price drop alerts and tracking
  • cash back at participating retailers
  • browser-based shopping assistant

What Karma does

Karma works while you shop online, automatically testing coupon codes at checkout on supported stores and showing you if the same item is cheaper elsewhere. It can also track a product's price over time and alert you when it drops, plus offer cash back at participating retailers.

Is Karma free?

Based on its Chrome Web Store listing, Karma is free to install and use for coupon finding, price comparison, and cash back. Retailer participation in cash back and coupon features determines what savings are actually available on a given store.

Is Karma safe?

Karma reads product and checkout pages to compare prices and apply coupon codes, which is necessary for those features to work. It's a shopping assistant tied to the stores it supports, so savings and price tracking won't apply to every retailer you visit.

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Karma: FAQs

Is Karma free?

Yes, based on its Chrome Web Store listing, Karma is free to install and use for price comparison, coupons, and cash back.

Is Karma safe to use?

It reads product and checkout pages to compare prices and apply coupons, which is standard for shopping extensions of this type.

How do I use the Karma extension?

Install it, sign in if prompted, then shop as usual on a supported store. Karma applies coupon codes and shows price comparisons automatically.

Does Karma work at every online store?

No, coupon, price comparison, and cash back features depend on the store being part of Karma's supported retailer list.

What are Karma alternatives?

Honey and Capital One Shopping are commonly compared to Karma, with different retailer coverage and cash back terms.

Does Karma offer cash back?

Yes, Karma offers cash back at participating retailers, on top of its coupon and price comparison features.

Can Karma track price drops?

Yes, you can track a product's price and get alerted if it drops, according to the extension's listing.

Why didn't Karma find any coupon codes?

Not every store or item has active codes; Karma can only apply codes that are currently valid for that retailer.

Does Karma compare prices across stores?

Yes, it shows if the same or a similar product is available for less at another supported store.

Does Karma require an account?

Signing in is generally needed to track cash back earnings and price alerts tied to your activity.