Verifying 1.7M 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 Vistaprint Fashion Nova Walgreens Photo Quince Walgreens
648,301
Stores Verified
98%
Accuracy Rate
1.7M+
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
●Physical Addiction Wear
Code verified: keiberjVerified
yameteqdasai
●MyPillow
Code verified: COOL742Verified
ExtraordinarySentinel7066
●MyPillow
Code verified: HOPE67Verified
onebullet
●MyPillow
Code verified: fs656Verified
PromoRanger8719
●GLAMourTag
Code verified: BESTSALEVerified
adrianvasquez1
●MyStore.com
Code verified: PRAY24Verified
GoldTitan3473
●andreatoth
Code invalidated: WELCOME10Invalid
MoneySeeker4319
●MyPillow
Code verified: BED924Verified
LATRIPA
●Takalr
Code verified: as6416as4Verified
CouponWizard2714
●Physical Addiction Wear
Code verified: jklftouqagVerified
WiseMaven8994
●COAST Drink
Code verified: FRAVerified
GoldSaver3857
●MyPillow
Code verified: MIKE791Verified
alfredish
●MyPillow
Code verified: fs603Verified
ThriftyTitan786
●MyPillow
Code verified: GO306Verified
BonusCurator3058
●MyPillow
Code verified: FIT717Verified
PrimeTracker2179
●Welltory
Code verified: ONLYWEBVerified
FrugalPro5078
●PowerUrus
Code verified: PNP15Verified
CleverSleuth6613
●On Running
Code verified: SANDRAW4Verified
ThriftyMaverick
●Perform Better
Code verified: PBFAMILY10Verified
Pioneer_1111
●Perform Better
Code submitted: PBFAMILY10New Code
Pioneer_1111
streaming verification events...▌
Store Directory

648,301+ stores. Every code verified.

Browse all stores Browse by category
Harbor Freight
59 verified codes
80% health
Vistaprint
21 verified codes
100% health
Fashion Nova
16 verified codes
100% health
Walgreens Photo
14 verified codes
90% health
Quince
13 verified codes
100% health
Walgreens
11 verified codes
92% health
Mercari
11 verified codes
94% health
SHEIN
10 verified codes
100% health
Jiffy Lube
9 verified codes
77% health
Spirit Halloween
9 verified codes
99% health
Nespresso
9 verified codes
86% health
Crocs
8 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
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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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