Verifying 1.4M code tests monthly across 648K+ 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: Harbor Freight YoungLA Paranormal Cirque Beyond Body 4imprint Wander Prints
648,349
Stores Verified
98%
Accuracy Rate
1.4M+
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
●Arise Apparel Co
Code submitted: CALIZ903PRISMA3039New Code
maraxo
●Laura Mercier CA
Code verified: SHOPEDISCOVERSVerified
thehonoredone
●Newegg
Code verified: GAMINGPC45Verified
VictoriousVirtuoso7711
●Laura Mercier CA
Code submitted: SHOPEDISCOVERSNew Code
thehonoredone
●Coca-Cola
Code verified: CHAMP25Verified
valeriaantonieta
●Coca-Cola
Code submitted: CHAMP25New Code
valeriaantonieta
●Coca-Cola Store
Code verified: CHAMP25Verified
valeriaantonieta
●Coca-Cola Store
Code submitted: CHAMP25New Code
valeriaantonieta
●Royce
Code verified: NY25Verified
Playstatiton2
●Zazzle
Code invalidated: OCTOBERCARDSInvalid
ExtraordinaryNavigator393
●Laura Mercier CA
Code verified: CLAIRECOTROSVerified
thehonoredone
●Laura Mercier CA
Code submitted: CLAIRECOTROSNew Code
thehonoredone
●EASYLONGER
Code verified: VIPERAPEXVerified
ScanFalcon6148
●EASYLONGER
Code submitted: VIPERAPEXNew Code
ScanFalcon6148
●Laura Mercier CA
Code verified: LEIGHTONCAVerified
thehonoredone
●Laura Mercier CA
Code submitted: LEIGHTONCANew Code
thehonoredone
●Hum Nutrition
Code verified: GAILB10Verified
Save1618
●Hum Nutrition
Code submitted: GAILB10New Code
Save1618
●Next Chems
Code submitted: xworcnppNew Code
ValueAdmiral3712
●Schoppix Gifts
Code verified: ERICCEROTEVerified
TreasureKnight4134
streaming verification events...▌
Store Directory

648,349+ stores. Every code verified.

Browse all stores Browse by category
Harbor Freight
60 verified codes
80% health
YoungLA
1 verified codes
100% health
Paranormal Cirque
3 verified codes
88% health
Beyond Body
13 verified codes
87% health
4imprint
13 verified codes
94% health
Wander Prints
34 verified codes
95% health
Macorner
2 verified codes
100% health
LUCY IN THE SKY
2 verified codes
94% health
B&H Photo
4 verified codes
94% health
Kill Crew
6 verified codes
100% health
Dixxon Flannel
2 verified codes
100% health
IL MAKIAGE
1 verified codes
100% health
Use SimplyCodes

Verified codes. Every surface.

Active on 648K+ 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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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

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