Verifying 4.5M code tests monthly across 615K+ stores

Codes that actually work.

Other sites guess. We verify. Every code is tested by machines, confirmed by humans, and proven by real checkouts before you see it.

Popular: Adidas J.Crew Sephora Crocs Abercrombie ASOS
615,478
Stores Verified
98%
Accuracy Rate
4.5M+
Monthly Code Verifications
$1B+
Annual Commerce Verified at Checkout
Verification Engine

We don't list codes. We verify them.

Most coupon sites scrape codes and hope they work. 40–60% of codes on the public web are dead, restricted, or fake. We run a three-layer verification system that tests every code before you see it.

Automated Testing Active
Headless browsers simulate real checkouts across our merchant network every day.
Human Consensus Active
Tens of thousands of trained verifiers with trust scores and screenshot proof.
Fleet Signal Active
Live checkout data from extension users. Ground truth from real transactions.
Read the full methodology →
Live Verification Feed LIVE
●TUTTIO
Code verified: welcomeshop9Verified
CrownMaven7077
●b.box
Code verified: ADB5HVerified
Carolina23
●b.box
Code submitted: ADB5HNew Code
Carolina23
●Bomber Eyewear
Code verified: BOGO50Verified
josemiguelaponte
●Bomber Eyewear
Code submitted: BOGO50New Code
josemiguelaponte
●Skin Love Cream
Code invalidated: CLEARSTEMInvalid
BrilliantTitan8516
●TUTTIO
Code verified: TUTTIO3Verified
berdetweet
●CBD.co
Code verified: pure35Verified
juanisaac
●CBD.co
Code submitted: pure35New Code
juanisaac
●Music Plaza
Code invalidated: ADEP8Invalid
PennyScholar504
●TUTTIO
Code verified: powerVerified
CrownMaven7077
●TUTTIO
Code submitted: powerNew Code
CrownMaven7077
●Hello Molly
Code verified: ADBXLVerified
Carolina23
●Hello Molly
Code submitted: ADBXLNew Code
Carolina23
●Mia Tui
Code invalidated: Fs25Invalid
TOROREX250
●Atlanta Vinyl
Code verified: AC-42G69SHDVerified
VoucherWhiz9254
●Atlanta Vinyl
Code submitted: AC-42G69SHDNew Code
VoucherWhiz9254
●DearFoams
Code verified: summerVerified
ExtraordinaryFalcon630
●Hello Molly
Code verified: ADBXCVerified
Carolina23
●Hello Molly
Code submitted: ADBXCNew Code
Carolina23
streaming verification events...▌
Store Directory

615,478+ stores. Every code verified.

Browse all stores Browse by category
Vistaprint
24 verified codes
95% health
Mercari
17 verified codes
100% health
Jiffy Lube
11 verified codes
94% health
Walgreens Photo
10 verified codes
100% health
Fashion Nova
9 verified codes
100% health
Staples
8 verified codes
95% health
Anthropologie
8 verified codes
99% health
Walgreens
8 verified codes
99% health
Quince
8 verified codes
85% health
Adidas
7 verified codes
95% health
Sephora
6 verified codes
93% health
CVS Photo
6 verified codes
99% health
Use SimplyCodes

Verified codes. Every surface.

Active on 615K+ stores

Browser Extension

Activates at checkout. Tests codes in the background. You save without lifting a finger. No browsing history tracked.

See How It Works Available for Chrome, Firefox, Safari, and Edge.
SimplyCodes found 3 codes nike.com
SAVE20 98% -$24.00
FREESHIPNOW 91% Free Ship
STUDENT10 88% -$12.00
Apply Best Code
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Mobile App

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AI INTEGRATION
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Ask AI Instead

Ask AI for codes in natural conversation. Verified results with proof, no searching required.

The Glass Box

Every verdict comes with evidence.

We show the bones. Not just the answer.

Every code carries a Health Score — a freshness-adjusted confidence rating derived from automated tests, human consensus, and real checkout outcomes.

When we say a code works, that's a verdict backed by evidence. A Proof Packet with an evidence chain you can audit.

Read full methodology →
PROOF PACKET
{
  "code": "JUSTDOIT",
  "merchant": "nike.com",
  "verdict": "VERIFIED",
  "health_score": 96,
  "evidence": {
    "automated_test": {
      "result": "FUNCTIONAL",
      "tier": "PLATFORM_ADAPTER"
    },
    "human_consensus": {
      "verifications": 4,
      "confidence": "HIGH"
    },
    "fleet_signal": {
      "trend": "STABLE",
      "last_checkout": true
    }
  }
}

Data, not marketing.

Original data studies from the world's largest coupon verification dataset.

Flagship Report · Q1 2026

SimplyCodes Merchant Index

A multi-dimensional ranking of the top 100 merchants by coupon reliability, discount depth, exclusion density, and verification health.

Read the Index →
Whitepaper

Anatomy of a Verdict

How our 3-layer engine produces Proof Packets with auditable evidence chains.

~20 min read · April 2026

Read →
Data Studies

All Research

Promo code decline rates, seasonal savings trends, fine print density index, and more.

170+ articles · data & guides

Browse →

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