Verifying 4.9M code tests monthly across 601K+ 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
600,814
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
●Charcutnuvo
Code verified: dad26Verified
ABHF23
●The Framery
Code verified: save30Verified
SalvadorC1
●Tiger Chef
Code verified: GRILLBRICK26Verified
Sanemi
●RewarxStudio
Code verified: MINDM15Verified
Sammyapproved
●RewarxStudio
Code submitted: MINDM15New Code
Sammyapproved
●Naturalizer
Code verified: SAVE10NATVerified
Makemusic
●Lissa The Shop
Code invalidated: FRIDAY20Invalid
CBR600
●Impericon ES
Code verified: DOWN15Verified
pablorobertocubaszan
●Impericon ES
Code submitted: DOWN15New Code
pablorobertocubaszan
●AUTOONE
Code verified: LOSTARKVerified
Franco20
●Niche Beauty Lab
Code verified: SIMONSAYSVerified
JackR3
●Niche Beauty Lab
Code submitted: SIMONSAYSNew Code
JackR3
●AutoBrush
Code invalidated: ROSIE79066Invalid
CoinHunter8661
●COR BLOOM JEWELRY
Code verified: MIDJUNE20Verified
LAMINEJAMAL
●COR BLOOM JEWELRY
Code submitted: MIDJUNE20New Code
LAMINEJAMAL
●Metagenics
Code verified: feelgoodVerified
MightyMaven4946
●IDecoRoom
Code verified: 10PUYIVerified
CleverSpotter3730
●Wear The Peace
Code verified: ERICA305Verified
gonzalodamole
streaming verification events...▌
Store Directory

600,814+ stores. Every code verified.

Browse all stores Browse by category
Vistaprint
26 verified codes
95% health
Mercari
19 verified codes
95% health
Walgreens Photo
13 verified codes
88% health
Jiffy Lube
11 verified codes
99% health
Fashion Nova
9 verified codes
99% health
Sephora
8 verified codes
100% health
Staples
8 verified codes
95% health
Adidas
8 verified codes
95% health
DSW
6 verified codes
91% health
Walgreens
6 verified codes
100% health
Crocs
6 verified codes
99% health
ULTA
5 verified codes
92% health
Use SimplyCodes

Verified codes. Every surface.

Active on 601K+ 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
IOS & ANDROID

Mobile App

Verified codes on your phone. Deal alerts for stores you follow.

Download free →
AI INTEGRATION
Coming Soon

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 →

Stop guessing. Start verifying.

Join millions of shoppers who use verified codes
instead of expired junk. Free forever.

Install Extension — Free