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
●Kosbling
Code submitted: TPDEALSNew Code
Ava_9988
●Snode Sport
Code verified: bf2026Verified
shark12
●Snode Sport
Code submitted: bf2026New Code
shark12
●Lanveza
Code submitted: AVANew Code
Ava_9988
●FabFitFun
Code invalidated: BOXWINInvalid
Maryelirojas
●Lanveza
Code submitted: BELLANew Code
Ava_9988
●Cleveland State Vikings
Code verified: EXTRA25Verified
CleverSage
●Boll & Branch
Code verified: ICONVerified
javierprez
●Boll & Branch
Code submitted: ICONNew Code
javierprez
●Leafy Products
Code submitted: TPDEALSNew Code
Ava_9988
●Bookshop
Code verified: SECRETS10Verified
LAMINEJAMAL
●Bookshop
Code submitted: SECRETS10New Code
LAMINEJAMAL
●Nantucket Bike Baskets Co
Code verified: OVAL30Verified
_______________l
●Nantucket Bike Baskets Co
Code submitted: OVAL30New Code
_______________l
●Lemonhead LA
Code verified: RUBY19392Verified
Rddxvv68
●Lemonhead LA
Code submitted: RUBY19392New Code
Rddxvv68
●CigarPage
Code verified: BDSNWD5Verified
soyabundancia
●CigarPage
Code submitted: BDSNWD5New Code
soyabundancia
●Leafy Products
Code submitted: WELCOME40New Code
Ava_9988
●MyPillow
Code verified: G0826Verified
SilverPioneer1110
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
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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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