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
648,281
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
●Doublewoot
Code verified: VIP10Verified
BonusWhiz1524
●Moniterro
Code verified: BDFVerified
pradenest_e8ec
●PlushShop
Code verified: GOBEYONDVerified
222c7967a648t71930
●PlushShop
Code submitted: GOBEYONDNew Code
222c7967a648t71930
●Chipolo
Code verified: CHIPOLO10Verified
xocelot44x
●Wyse Earth
Code verified: COUPONREALS10Verified
thehonoredone
●Wyse Earth
Code submitted: COUPONREALS10New Code
thehonoredone
●Woodland Direct
Code verified: NAP10Verified
stygian1
●Woodland Direct
Code submitted: NAP10New Code
stygian1
●Zoot Sports
Code verified: EXPO2026Verified
_Flash_
●Zoot Sports
Code submitted: EXPO2026New Code
_Flash_
●Dad Gang
Code verified: CHRIS52948Verified
Lague5739
●Dad Gang
Code submitted: CHRIS52948New Code
Lague5739
●X Clothing
Code verified: XCLOTHING15Verified
thehonoredone
●X Clothing
Code submitted: XCLOTHING15New Code
thehonoredone
●SwissChems
Code verified: yuushax13Verified
MichaelMyers
●SwissChems
Code submitted: yuushax13New Code
MichaelMyers
●Mirvish Life of Pi
Code invalidated: FLEETWOOD50Invalid
kratos
●airsims
Code verified: METEORITOVIPERVerified
Cr7aveiro
●airsims
Code submitted: METEORITOVIPERNew Code
Cr7aveiro
streaming verification events...▌
Store Directory

648,281+ stores. Every code verified.

Browse all stores Browse by category
Harbor Freight
60 verified codes
80% health
Vistaprint
20 verified codes
95% health
Fashion Nova
16 verified codes
100% health
Walgreens Photo
14 verified codes
92% health
Quince
13 verified codes
100% health
Walgreens
13 verified codes
93% health
SHEIN
11 verified codes
88% health
Mercari
11 verified codes
94% health
Jiffy Lube
9 verified codes
77% health
Nespresso
9 verified codes
100% health
Spirit Halloween
9 verified codes
100% health
Sephora
8 verified codes
92% 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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