Verifying 855K code tests monthly across 649K+ 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.

648,529
Stores Verified
98%
Accuracy Rate
855K+
Monthly Code Verifications
$1B+
Annual Commerce Verified at Checkout

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
●Eastar Music
Code submitted: POPNew Code
simplycodes122
●Eastar Music
Code verified: POPVerified
simplycodes122
●Eastar Music
Code verified: AAGAHUSHVerified
simplycodes122
●Eastar Music
Code submitted: AAGAHUSHNew Code
simplycodes122
●EndlessPens
Code verified: FPD2026Verified
VictoriousFinder4393
●Botanical Republic
Code verified: SAMUELLUSTERVerified
WiseTracker2171
●Botanical Republic
Code submitted: SAMUELLUSTERNew Code
WiseTracker2171
●Eastar Music
Code submitted: GROOVYGUITARNew Code
simplycodes122
●Eastar Music
Code verified: GROOVYGUITARVerified
simplycodes122
●Tijuana Flats
Code invalidated: HOLCAT26Invalid
INSOLATION
●Nuun
Code verified: CENDALL26Verified
yobotorayito
●Nuun
Code submitted: CENDALL26New Code
yobotorayito
●Eastar Music
Code verified: CE5Verified
simplycodes122
●Eastar Music
Code submitted: CE5New Code
simplycodes122
●Maya Fragrances
Code verified: GEETHANKS31Verified
Quemiras
●Maya Fragrances
Code submitted: GEETHANKS31New Code
Quemiras
●Eastar Music
Code verified: BADBRADVerified
simplycodes122
●Eastar Music
Code submitted: BADBRADNew Code
simplycodes122
●Nuun
Code verified: MEAGAN26Verified
yobotorayito
●Nuun
Code submitted: MEAGAN26New Code
yobotorayito

648,529+ stores. Every code verified.

Harbor Freight
65 verified codes
80% health
Vistaprint
21 verified codes
99% health
Fashion Nova
17 verified codes
100% health
Temu
15 verified codes
100% health
Quince
13 verified codes
100% health
Mercari
11 verified codes
100% health
Jiffy Lube
9 verified codes
75% health
SHEIN
9 verified codes
88% health
Walgreens
9 verified codes
90% health
Crocs
9 verified codes
95% health
Planet Fitness
9 verified codes
99% health
Sephora
8 verified codes
92% health

Verified codes. Every surface.

Active on 649K+ stores

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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
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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.

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