Verifying 5M code tests monthly across 583K+ 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
583,350
Stores Verified
98%
Accuracy Rate
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
●Curlsmith
Code invalidated: MEM20Invalid
ValiantMaestro6680
●Sophisticated Pup
Code verified: new10Verified
VnzlPremiun
●Red Apple Lipstick
Code verified: QUICKSILVER15Verified
noshee
●ESK
Code invalidated: ADRU0Invalid
BonusPhoenix8490
●TOV Furniture
Code verified: ClubTOVcace2d250356Verified
MoneyPhoenix4664
●Enegitech
Code verified: Ba-a2a785ea55ebVerified
hfgfhfh
●Mood Fabrics
Code verified: KRTTV9J5Verified
GoldRanger7896
●Fast Buds
Code verified: FMMKOVerified
KaliGM
●Fast Buds
Code submitted: FMMKONew Code
KaliGM
●Wild Rose
Code verified: SOLSTICE26Verified
pajarito
●Kings Loot
Code invalidated: ADBXWInvalid
NezzNamelees
●Enegitech
Code verified: Ba-3de193c1872aVerified
GoldSeeker7901
●Enegitech
Code submitted: Ba-3de193c1872aNew Code
GoldSeeker7901
●Hair Cuttery
Code invalidated: 40%OFFSERVICESInvalid
hfgfhfh
●Neptune & Co
Code verified: CQPH29Verified
ShrewdHunter3220
●Ausrine Skincare
Code verified: HERBAL8Verified
salepmigajera
●Ausrine Skincare
Code submitted: HERBAL8New Code
salepmigajera
●threadedlabs.com
Code verified: DAD35Verified
abcdefg321
●threadedlabs.com
Code submitted: DAD35New Code
abcdefg321
streaming verification events...▌
Store Directory

583,350+ stores. Every code verified.

Browse all stores Browse by category
Vistaprint
24 verified codes
95% health
Mercari
20 verified codes
100% health
Walgreens Photo
15 verified codes
100% health
Jiffy Lube
12 verified codes
78% health
Fashion Nova
10 verified codes
100% health
Sephora
9 verified codes
88% health
CVS Photo
8 verified codes
92% health
Chewy
7 verified codes
93% health
Staples
7 verified codes
95% health
Adidas
7 verified codes
95% health
DSW
6 verified codes
92% health
Walgreens
6 verified codes
95% health
Use SimplyCodes

Verified codes. Every surface.

Active on 583K+ 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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