MechScanStock

Scan, track, and compare parts costs instantly from your phone for auto repair efficiency.

Score: 7.8/10United Arab EmiratesHard BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Small auto repair shop owners face inefficient inventory management and poor parts cost tracking, causing frequent stockouts and costly overordering.

Solution

MechScanStock uses mobile barcode scanning for fast inventory updates and real-time supplier price comparisons. Track every part in/out with costs, avoid stockouts via mobile alerts, and order smarter. Perfect for busy shop owners ditching paper lists.

Target Audience

Owners of small auto repair shops

Differentiator

Mobile-first scanning with live price scraping from suppliers, hyper-focused on quick mobile use.

Brand Voice

friendly

Features

Barcode Scanning

must-have20h

Scan parts in/out via phone camera for instant stock updates.

Real-time Stock View

must-have15h

Mobile/web dashboard with current levels and search.

Supplier Price Compare

must-have18h

Compare live prices from saved suppliers.

Mobile Alerts

must-have12h

Push notifications for low stock on phone.

Cost Logging

must-have10h

Auto-log costs on scan/purchase.

Order History

nice-to-have10h

Track past orders and best suppliers.

Team Access

nice-to-have12h

Multi-user scanning for mechanics.

Offline Mode

nice-to-have15h

Sync when back online.

Total Build Time: 112 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
shop_iduuidNo
roletextYes

Relationships:

  • foreign key to shops.id

shops

ColumnTypeNullable
iduuidNo
nametextNo

parts

ColumnTypeNullable
iduuidNo
shop_iduuidNo
barcodetextNo
nametextNo
stockintNo

Relationships:

  • foreign key to shops.id

suppliers

ColumnTypeNullable
iduuidNo
shop_iduuidNo
nametextNo

Relationships:

  • foreign key to shops.id

price_logs

ColumnTypeNullable
iduuidNo
part_iduuidNo
supplier_iduuidNo
pricefloatNo
datetimestampNo

Relationships:

  • foreign key to parts.id, suppliers.id

API Endpoints

POST
/api/scan

Process barcode scan and update stock

🔒 Auth Required
GET
/api/parts/:barcode

Get part info and prices

🔒 Auth Required
POST
/api/prices/update

Log new price from supplier

🔒 Auth Required
GET
/api/stock

List stock with alerts

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 (PWA) + Tailwind + shadcn/ui + QuaggaJS (barcode)
Backend
Next.js API + Supabase
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Pusher for realtimeResend

Build Timeline

Week 1: Auth and PWA setup

35h
  • Auth
  • Mobile layout
  • Barcode scan

Week 2: Core scanning

30h
  • Stock updates
  • Part CRUD

Week 3: Prices and suppliers

30h
  • Price compare
  • Logs

Week 4: Alerts and polish

25h
  • Push alerts
  • Dashboard
  • Payments

Week 5: Offline and LP

20h
  • Offline sync
  • Landing

Week 6: Testing

15h
  • Bug fixes
  • Beta
Total Timeline: 6 weeks • 155 hours

Pricing Tiers

Free

$0/mo

No price compare

  • Basic scanning
  • 100 scans/mo

Pro

$25/mo
  • Unlimited scans
  • Price compare
  • Alerts
  • Multi-user

Enterprise

$99/mo
  • All Pro
  • Custom suppliers
  • Offline full
  • API

Revenue Projections

MonthUsersConversionMRRARR
Month 11202.5%$75$900
Month 69005.5%$1,237$14,844

Unit Economics

$12
CAC
$330
LTV
6%
Churn
88%
Margin
LTV:CAC Ratio: 27.5xExcellent!

Landing Page Copy

Scan Your Way to Perfect Parts Inventory

Mobile app scans barcodes, tracks stock & costs, compares supplier prices – zero stockouts for your shop.

Feature Highlights

Phone barcode magic
Live price checks
Instant alerts
Team sharing
No-app-download PWA

Social Proof (Placeholders)

"'Scanning saved my day!' - QuickFix Garage"
"'Best prices every time.' - Roadside Repairs"

First Three Customers

Demo at local auto parts stores to owners. Post video scan demo in Mechanic Facebook groups. Cold email 25 shops from Google Maps 'auto repair near me'.

Launch Channels

Product Huntr/smallbusinessr/autorepairAppSumoTikTok demos

SEO Keywords

auto parts barcode scannermobile inventory app mechanicsrepair shop stock scannersupplier price compare autoscan track parts costs

Competitive Analysis

Shop-Ware

shop-ware.com
$135+/mo
Strength

Workflow automation

Weakness

No mobile scanning focus

Our Advantage

Mobile-first scanning at fraction cost

ALLDATA Manage

alldata.com
Custom high
Strength

Diagnostics

Weakness

Bulky, no scan/price

Our Advantage

Lightweight mobile for inventory only

🏰 Moat Strategy

Network of supplier price data from users.

⏰ Why Now?

PWA tech mature, smartphones ubiquitous in shops, parts prices volatile.

Risks & Mitigation

technicalmedium severity

Barcode accuracy on phone

Mitigation

Use proven lib, manual fallback

legallow severity

Supplier scraping TOS

Mitigation

User-input prices only

executionlow severity

PWA adoption

Mitigation

Web-first, promote install

Validation Roadmap

pre-build3 days

Test scan prototype with 5 shops

Success: 90% scan success

mvp14 days

Onboard 10 beta users

Success: Daily active use

growth30 days

Run FB ads

Success: $10 CAC

Pivot Options

  • Other scanning trades
  • Consumer parts lookup
  • POS for parts stores

Quick Stats

Build Time
155h
Target MRR (6 mo)
$1,200
Market Size
$5000.0M
Features
8
Database Tables
5
API Endpoints
4