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E-Commerce Error Prevention Plugin Suite

A browser extension + Seller Central dashboard widget that runs real-time guardrails while sellers work—flags policy violations before listing goes live, catches inventory sync errors, warns of pricing anomalies, and alerts to competitor moves. Operates as a 'copilot' that prevents mistakes at the moment of action.

PLUGIN

15 weeks • 70% confidence

Value Proposition

Catches errors DURING creation/editing (not after), requires zero workflow change (lives in the platform they already use), costs $30-50/month (vs. hiring a QA person or paying for mistakes), provides instant feedback not delayed audits

Target Audience

Amazon/Shopify/eBay sellers aged 25-50 managing 50-500 SKUs who work directly in their platforms and want friction-free error prevention (not a separate audit process)

Key Features

  • Real-time policy violation detector (flags keywords, claims, imagery that violate platform rules)
  • Inventory sync validator (warns when FBA/FBM quantities don't match, detects overselling risk)
  • Pricing anomaly alerts (flags prices >20% above/below category average, detects competitor undercuts in real-time)
  • And more, with full implementation detail...

Tech Stack

Chrome Extension API (manifest v3) React or Vue.js for UI components Node.js + Express for backend API PostgreSQL for user data and violation logs
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Original Problem

Small e-commerce sellers lose revenue due to account management errors on major platforms

Amazon sellers and other e-commerce operators are hemorrhaging revenue through preventable account management mistakes—misconfigured listings, policy violations, inventory errors, and operational oversights that tank visibility and sales. Current solutions are fragmented (scattered blog posts, expensive consultants, trial-and-error learning), leaving sellers to discover costly mistakes only after revenue damage occurs. The pain is acute because these errors directly impact cash flow for business owners operating on thin margins.

Score: 18.2%