Verifying 2.8M 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
648,005
Stores Verified
98%
Accuracy Rate
2.8M+
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
●Vegas Golden Knights Shop
Code verified: NHLWELCOME10Verified
bettercallkim
●MyPillow
Code verified: HOPE428Verified
BargainExpert9390
●MyStore.com
Code verified: BED229Verified
DiscountDefender1226
●HSN
Code invalidated: 555555Invalid
Avio_21
●Sony Hulk Radio
Code invalidated: HFDGHFGHInvalid
BrilliantFox6031
●MyStore.com
Code verified: mike987Verified
George07
●Ancient + Brave US
Code verified: JETSET25Verified
ElGranGabsy
●Ancient + Brave US
Code submitted: JETSET25New Code
ElGranGabsy
●Ancient + Brave US
Code verified: YETI20Verified
ElGranGabsy
●Ancient + Brave US
Code submitted: YETI20New Code
ElGranGabsy
●Pluralsight
Code invalidated: NEW50Invalid
Junniorduno
●DedCool
Code submitted: SIMONNew Code
PromoPhoenix4334
●Auto Allies
Code verified: 5OFFAA2Verified
mrdarcy
●Auto Allies
Code submitted: 5OFFAA2New Code
mrdarcy
●Nolan Interior
Code verified: JESSIIELLIOTTVerified
_Flash_
●Nolan Interior
Code submitted: JESSIIELLIOTTNew Code
_Flash_
●CUCU Covers
Code verified: ANNA38739Verified
ScanSleuth7855
●CUCU Covers
Code submitted: ANNA38739New Code
ScanSleuth7855
●PoundFit
Code verified: PROLOVE10Verified
CodeGuardian5312
streaming verification events...▌
Store Directory

648,005+ stores. Every code verified.

Browse all stores Browse by category
Harbor Freight
55 verified codes
80% health
YoungLA
1 verified codes
100% health
Paranormal Cirque
3 verified codes
90% health
Beyond Body
14 verified codes
89% health
4imprint
13 verified codes
94% health
Wander Prints
30 verified codes
95% health
Macorner
2 verified codes
100% health
LUCY IN THE SKY
1 verified codes
95% health
B&H Photo
4 verified codes
95% health
Kill Crew
6 verified codes
100% health
Dixxon Flannel
2 verified codes
100% health
IL MAKIAGE
1 verified codes
96% 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
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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

Browse →

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