Live · v3.2 · Grading now

A grade
you can prove.

0s
Photo → graded passport
0%
Dispute reduction
$0
Hardware to install
Faster than manual
01 / Problem

Three graders. Same phone.
Three different grades.

Cosmetic grading is the silent margin killer in refurb. The variance lives in human judgement, the disputes land on your P&L, and the only "fix" the industry offered was a quarter-million-dollar machine.

30–50%
Grader variance
Two operators looking at the same device call it differently. Inconsistency compounds across every lot you ship.
$250K+
The CapEx wall
Apkudo, FutureDial, NSYS quote enterprise-only pricing. Mid-tier shops are locked out before the demo.
0
Audit trail
When the buyer disputes a grade, you have no photos, no timestamps, no proof. You eat the chargeback.
02 / Founder
Operator · Founder
est. 2023
CD
NameCesar Delossantos
RoleFounder, GradeOS
PriorElectronics Warehouse LLC
Devices graded42,000+ by hand

Built by an operator,
for operators.

"I built this because I used to grade devices myself. Borderline calls. Disputes. Variance. The enterprise platforms quoted me a quarter million dollars. So I built the version that runs on photos."

We don't sell to operators. We are operators. Every roadmap call, every feature, every defect class in the model was decided by someone who's spent a Saturday afternoon arguing with a buyer over whether a screen scratch is a B or a B+. We care about you because you are us.

That's also why the pilot is what it is — 50 devices, $25, no contract. If a quarter-million-dollar machine deserves a year of evals, our software deserves an afternoon and lunch money.

Start your pilot →
03 / ROI

What manual grading
costs you per month.

Drag the sliders to your shop's size. Dispute, labor, and carrying-cost benchmarks come from industry data. GradeOS line below is real Growth-tier pricing — seat + scan, no surprises.

ROI · Live calculator
Growth tier
Monthly device volume 15,000 devices / mo
50025K50K75K100K
Operators (seats) 3 operators
151015
GradeOS cost 3 operators × $129 + 15,000 devices × $0.75 = $11,637/mo
Without GradeOS Monthly drain
Grade disputes (1% rate · $48 each)−$7,200
Manual regrading labor (3 min/device · $35/hr)−$26,250
Idle inventory carrying cost (4-day avg delay)−$1,350
Total monthly cost $34,800
With GradeOS Monthly gain
GradeOS cost (seats + scans)$11,637
Disputes eliminated+$7,200
Labor hours reallocated+$26,250
Carrying cost recovered+$1,350
Net monthly gain +$23,163
Annual net gain at this volume
+$277,956
Start your pilot →
Math shown at Growth tier ($129/seat + $0.75/device). Drops further at Enterprise ($99/seat + $0.55/device).
04 / The grade

Photos in. Device Passport out.

The live frame is what GradeOS does, made visible. Upload a photo from any phone — front, back, screen-on. The model returns a graded passport: condition tier, defect map, serial-tied photo proof, dispute-ready.

Stage 02 · Inspect
0.847s
SERIAL F2LLD8H2Q1J0
MODEL iPhone 13 Pro
CONFIDENCE 0.94
GRADE A
DEFECTS 1 (micro-scratch)
PROCESS 1.247s

One pipeline. Every device.

The same model runs on every grader's phone. No more "my A is your B." The grade is the grade, with photos to prove it.

  • Standardized rubric across all operators
  • Defect map tied to serial number
  • Photo evidence stored for every grade
  • Confidence score on every output
  • Dispute-ready audit trail, automatic
05 / How it works

Five steps. 1.2 seconds.

No hardware to install. No procurement cycle. Your grader opens the camera, scans the device, and the passport is in your system before they set the phone down.

01 / Capture
Phone camera, any angle
Front, back, screen-on. No light box, no rig. Works in shop lighting.
~3s · operator time
02 / Inspect
Vision model runs
Defect detection, surface mapping, screen burn, frame damage — all in parallel.
0.8s
03 / Grade
Standardized rubric
Condition tier (A/B/C/D), confidence score, defect count. Same rules every time.
0.2s
04 / Passport
Tied to the serial
Photos, grade, defects, timestamp — bundled into a single Device Passport.
0.2s
05 / Sync
Into your stack
REST, webhook, or CSV. Lands in your ERP, lot manifest, or marketplace listing.
Instant
06 / Capabilities

Plug a phone in.
Get everything.

When a device is connected to the GradeOS lane via USB, the system reads what manual graders never can. IMEI verification, iCloud activation lock, battery health and cycle count, carrier, blacklist status, model, storage, iOS/Android build — pulled automatically, written to the Device Passport, billed at the same $0.55–$0.85 per device.

IMEI · Blacklist
iCloud / FRP Lock
Battery Health
Cycle Count
Device Model
Carrier Lock
iOS / Android Build
Storage Capacity
One connection. Eight identity fields. Zero data entry from your team — all included in the per-device scan fee.
DEVICE LANE · IDLE
Awaiting
Device Detected
0.0s
IMEI353892101482047
ModeliPhone 14 Pro · 256GB
iCloudOFF
CarrierUNLOCKED
Battery87% · 412 cycles
BlacklistCLEAN
iOS17.4.1
Storage256 GB · 89% free
07 / Grade Guarantee

If a buyer disputes,
we cover it.

The point of grading is to stop chargebacks. So we put our money where the model is — if a graded device gets a verified dispute, we credit the cost back to you. No incumbent in this category will sign that promise.

"We don't sell software that might grade your devices right. We sell a grade that's guaranteed — backed by a dispute credit that comes off your invoice the day the chargeback hits." — Cesar Delossantos · Founder, GradeOS

What's covered

  • Verified buyer disputes on Grade A/B devices
  • Credit up to $25/device, capped at 2% of monthly volume
  • Photo evidence handled automatically — no claim paperwork
  • Available on Growth tier and above
  • Funded from a per-device reserve, not a marketing budget
08 / Vs. Incumbents

The category was
built for carriers.

Apkudo, FutureDial, and NSYS sell hardware-tethered grading lines to carriers and large MSOs. They're great. They're also priced and architected to lock mid-tier refurbishers out. GradeOS is the version that runs on a phone.

GradeOS
Operator-built
"The version that runs on a phone."
Hardware
$0 · use your phone
Time to first grade
Same day
Minimum volume
None · 50-device pilot
Per-device cost
$0.55 – $0.85
Grade Guarantee
Dispute credit
Photo audit trail
Every serial
Try before buy
$25 · 50 devices
Apkudo
Carrier-class
Hardware-tethered station for the warehouse floor.
Hardware
$250K+ station
Time to first grade
8–14 weeks
Minimum volume
10,000+/mo
Per-device cost
$3 – $8 blended
Grade Guarantee
None
Photo audit trail
Add-on
Try before buy
Sales cycle
Carrier & large MSO only
FutureDial
Kiosk
Kiosk-based diagnostics with bolt-on grading.
Hardware
$80K+ kiosk
Time to first grade
6–10 weeks
Minimum volume
5,000+/mo
Per-device cost
$2 – $5 blended
Grade Guarantee
None
Photo audit trail
Add-on
Try before buy
Sales cycle
Mid–large enterprise
NSYS
Software
USB diagnostics suite with manual grading.
Hardware
USB diagnostics tools
Time to first grade
2–4 weeks
Minimum volume
Annual contract
Per-device cost
$1.50 – $3.00
Grade Guarantee
None
Photo audit trail
None
Try before buy
Demo only
Diagnostics-first
09 / Pricing

Per operator. Per device.
Honest.

Two levers, no surprises. A seat for each grader who logs in. A scan fee for each device passport generated. No hidden setup, no annual minimums, no procurement gymnastics.

Pilot
$25 total
50 devices · $0.50 each
Grade your next 50 devices. Prove the model on your own inventory before you commit to anything.
  • 50 device passports
  • Photo audit trail
  • CSV export
  • No card on file until conversion
  • Same-day setup
Start pilot
Starter
$149 / operator / mo
+ $0.85 / device graded
For 1–2 operator shops grading under 1,500 devices/month. No commitment, cancel anytime.
  • Everything in Pilot
  • Lot manifest dashboard
  • Webhook + REST API
  • Email support
Choose Starter
Enterprise
$99 / operator / mo
+ $0.55 / device graded
5–15 operators, 5,000–20,000 devices/month. Direct displacement tier for Apkudo / NSYS evaluations.
  • Everything in Growth
  • Custom integrations
  • SSO + role-based access
  • Dedicated success manager
  • SLA + uptime guarantee
Talk to sales
Doing more than 20K devices/mo? Strategic pricing available. Talk to us.

Start your pilot
in 90 seconds.

Pick your path. Sign your LOI. Book your sitdown. We'll be on the call together — operator to operator.

Stage 01 · Path
0.000s
Step 01 / Pick a path

Did we reach out to you?

The Device Pilot is offer-based — we open seats to shops we've identified as fit. If you've been invited, take door one. If not, the $25 pilot is open to everyone.

· Step 02 / Tell us about the shop

Who's grading over there?

Three minutes of context so the sitdown isn't a discovery call — it's a working session.

Required
Valid email required
Required
Step 03 / Letter of intent

Sign it. It's one paragraph.

Non-binding. It says you're running the pilot, agreeing to give us honest feedback, and we agree not to share your data or grades with anyone.

Letter of Intent — GradeOS Pilot

Company
Operator
Pilot path
Scope50 devices · Device Passport delivery
Term14 days from kickoff
Cost
Effective

Customer agrees to run the GradeOS pilot on 50 devices and provide candid feedback on accuracy, workflow fit, and dispute outcomes. GradeOS agrees to confidential handling of all device data, grades, and operational information shared during the pilot. Neither party is committed beyond the pilot scope.

Signed. Last step.

Your LOI is on file. Pick the next move.

A copy of your LOI was sent to your email and to cj@electronicswarehouse.solutions.