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Review · Shopping & services

Coupert review

A free shopping assistant that tests coupons, adds cash back and compares prices across stores.

By the Comredix review desk · Updated November 13, 2026

Quality (40%)
8.7
Experience (25%)
8.5
Value (35%)
8.5

Coupert is the most complete free alternative to the big three. Its homepage calls it a free assistant that combines coupons, cash back and price comparison, and says 8.75 million users save with it across 200,000+ store offers. At checkout it tests available codes and applies the best one, backed by what it calls a Max-Savings Guarantee if savings do not apply. On product pages it checks other stores for a better price, and it tracks price history with drop alerts. The extension runs on Chrome, Safari, Firefox and Edge, and Coupert says it shows no ads. Its average savings figures, such as $180.12 a year from coupons, are its own calculations, so treat them as marketing. Payout rules for cash back are less clearly published than at Rakuten or TopCashback, so check them before you rely on it for cash back.

Who it is for

shoppers on Firefox, Edge or Safari who want codes plus price comparison

Price

Free; cash back on eligible purchases.

Coupert is your AI - powered shopping assistant that helps you save with coupons, Cash Back, and price comparisons - all for free.
Quoted from the vendor pricing page on November 13, 2026.

Key features

  • Automatic coupon testing at checkout backed by a Max-Savings Guarantee
  • Cash back on eligible purchases
  • Price comparison with other stores on product pages
  • Price history and price drop alerts
  • Extensions for Chrome, Safari, Firefox and Edge

Strengths and weaknesses

  • Strength: Covers 200,000+ store offers, per Coupert's homepage
  • Strength: Says it shows no ads
  • Strength: Available on four major desktop browsers
  • Weakness: Savings figures on its homepage are averages it calculates itself
  • Weakness: Fewer published details on cash back payouts than Rakuten
  • Weakness: The homepage does not publish a store count for cash back

Key facts

  • Price: Free
  • Users: 8.75 million, per coupert.com
  • Store offers: 200,000+
  • Browsers: Chrome, Safari, Firefox, Edge
  • Guarantee: Max-Savings Guarantee

Where it ranks

Coupert is No. 4 in our Best Coupon Browser Extensions verdict.

Alternatives we scored

Visit coupert.com · Questions or corrections: editorial@comredix.com