Verifying 1.1M 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
648,490
Stores Verified
98%
Accuracy Rate
1.1M+
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
●Comfrt
Code verified: KYLIE49626476115Verified
Gjiut432
●Comfrt
Code submitted: KYLIE49626476115New Code
Gjiut432
●Wonderbly
Code verified: COM346Verified
dealseveryday
●Ampere Time
Code invalidated: SHOPSAVEInvalid
RewardElite5744
●Circus Circus
Code verified: ONNORSTVerified
dayselis15
●Metalkitor
Code verified: WELCOMEBROWNVerified
CouponCaptain7537
●Metalkitor
Code submitted: WELCOMEBROWNNew Code
CouponCaptain7537
●JerseyGenius
Code verified: BEST2026Verified
simplycodes122
●JerseyGenius
Code submitted: BEST2026New Code
simplycodes122
●JerseyGenius
Code verified: CTC15Verified
simplycodes122
●JerseyGenius
Code submitted: CTC15New Code
simplycodes122
●JerseyGenius
Code verified: BEST26Verified
simplycodes122
●JerseyGenius
Code submitted: BEST26New Code
simplycodes122
●Cal State Northridge Matadors
Code invalidated: WY78Invalid
Rejectedotravez
●American Talos inc
Code verified: KATHERINEADAMSVerified
RoyalOwl9686
●American Talos inc
Code submitted: KATHERINEADAMSNew Code
RoyalOwl9686
●Leyadoll
Code verified: ROSE15Verified
_Flash_
●Leyadoll
Code submitted: ROSE15New Code
_Flash_
●The Better Menopause
Code verified: MARIELLA20Verified
_Flash_
●The Better Menopause
Code submitted: MARIELLA20New Code
_Flash_
streaming verification events...▌
Store Directory

648,490+ stores. Every code verified.

Browse all stores Browse by category
Harbor Freight
64 verified codes
80% health
YoungLA
1 verified codes
100% health
Paranormal Cirque
3 verified codes
87% health
Beyond Body
13 verified codes
86% health
4imprint
13 verified codes
95% health
Wander Prints
38 verified codes
95% health
Macorner
2 verified codes
100% health
LUCY IN THE SKY
2 verified codes
93% health
B&H Photo
4 verified codes
99% health
Kill Crew
6 verified codes
100% health
Dixxon Flannel
2 verified codes
100% health
IL MAKIAGE
1 verified codes
95% 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
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