Verifying 4.9M code tests monthly across 595K+ 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
595,304
Stores Verified
98%
Accuracy Rate
4.9M+
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
●Hard Head Veterans
Code invalidated: addb5Invalid
BrilliantRanger9984
●Pink Stork
Code invalidated: DenisseInvalid
PromoSeeker7158
●Aviator Nation
Code verified: addhhVerified
LuckyElite8069
●Hartford Yard Goats
Code verified: TPTRAVELSVerified
PaulSkenes
●Hartford Yard Goats
Code submitted: TPTRAVELSNew Code
PaulSkenes
●Hunza G
Code invalidated: BV662HInvalid
jinwoo
●Alla Lighting
Code verified: DAD25Verified
FrugalFox6349
●Social Champ
Code verified: CHAMPWEEN25Verified
Keilynkeyonshea
●FlameSpade
Code verified: ADBVDVerified
AnthonyGuapeton94
●FlameSpade
Code submitted: ADBVDNew Code
AnthonyGuapeton94
●Black Moon Co
Code verified: ALVAROVerified
JhoennysM
●Fjallraven
Code verified: CC9EQBRXDPVerified
IFeelGood3
●Fjallraven
Code submitted: CC9EQBRXDPNew Code
IFeelGood3
●ExOfficio
Code verified: EXO-CXYF-OM9E-74Verified
jesus321023
●ExOfficio
Code submitted: EXO-CXYF-OM9E-74New Code
jesus321023
●Birmingham Barons
Code verified: SPNEWS26Verified
TERESASA
●Labrada
Code verified: King10Verified
luissilva2
●Synthro Lab
Code verified: maxoffVerified
Notengonombre
●Synthro Lab
Code submitted: maxoffNew Code
Notengonombre
streaming verification events...▌
Store Directory

595,304+ stores. Every code verified.

Browse all stores Browse by category
Vistaprint
26 verified codes
95% health
Mercari
19 verified codes
95% health
Walgreens Photo
15 verified codes
90% health
Jiffy Lube
11 verified codes
99% health
Fashion Nova
9 verified codes
100% health
Staples
8 verified codes
99% health
Adidas
8 verified codes
99% health
Sephora
7 verified codes
91% health
DSW
6 verified codes
91% health
Crocs
6 verified codes
100% health
Walgreens
6 verified codes
95% health
CVS Photo
6 verified codes
86% health
Use SimplyCodes

Verified codes. Every surface.

Active on 595K+ 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
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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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