E-commerce Price & Product Monitoring
Real-time competitor pricing intelligence, MAP violation monitoring, and catalog SKU scraping across Amazon, Walmart, Target, and multi-brand e-commerce storefronts.
What is E-commerce Price & Product Monitoring?
Competitors adjust e-commerce prices dynamically multiple times per day. Without automated tracking, brands lose the Amazon Buy Box, violate Minimum Advertised Price (MAP) agreements, and miss margin opportunities.
We build high-frequency price and inventory scrapers across Amazon, Walmart, eBay, and DTC storefronts. Our bots track price changes, stock availability, promo codes, seller ratings, and shipping fees every 15 minutes, triggering automated repricing webhooks.
Continuous tracking of thousands of competitor SKUs with instant change detection.
Real-time alerts when unauthorized third-party sellers undercut approved pricing thresholds.
Push updated competitor prices directly into your Shopify, ERP, or dynamic repricing engine.
What's Included in Every Project
Full-scale data extraction deliverables designed for resilience, clean schema parsing, and scheduled delivery.
Multi-Storefront Headless Price Scraper (Python / TypeScript)
Automated crawler monitoring prices, discounts, stock flags, and shipping costs across target stores.
Amazon ASIN & Multi-Platform SKU Matcher
Maps matching products across Amazon, Walmart, Target, and standalone Shopify stores.
Minimum Advertised Price (MAP) Alerting Engine
Instant Slack alerts with seller name, violation price, and timestamped screenshot evidence.
Automated Repricing Webhook Integration
Direct webhook sync to Shopify, Amazon SP-API, or custom database pricing endpoints.
Historical Price Trend Time-Series Database
PostgreSQL time-series storage tracking competitor pricing trends and discount cadence over time.
30-Day Anti-Bot Break-Fix Warranty
Immediate script updates if target retailers update their product page DOM structure.
Our 4-Step Scraping & Data Pipeline Process
Agile crawler engineering with rigorous anti-bot evasion testing.
Competitor Catalog & SKU Mapping
We analyze competitor websites, map matching SKUs/ASINs, and define price alert thresholds.
Crawler Construction & Proxy Pool Setup
We build scrapers with stealth browser headers and rotating residential proxies to bypass anti-bot shields.
Database Sync & Alert Webhooks Build
We configure PostgreSQL time-series storage, MAP violation triggers, and Slack notifications.
Cron Scheduling & Production Handover
We deploy the 15-minute cron runner to your VPS, verify live price changes, and hand over the code.
Technologies & Proxy Infrastructure
High-throughput crawling runtimes, residential proxy meshes, and databases.
Milestone-Based Investment Tiers
Fixed pricing with no hidden licensing fees. 100% code & dataset ownership upon completion.
Automated price and stock tracker for up to 500 SKUs across 2 target e-commerce competitors.
- Up to 500 Target SKUs Tracked
- 2 Competitor Storefronts
- Hourly Price & Stock Scraping
- Slack Price Drop Alerts
- Clean CSV / JSON Daily Export
- 30-Day Break-Fix Warranty
- 100% Source Code Ownership
Comprehensive price intelligence for up to 5,000 SKUs across Amazon, Walmart, and 4 competitor sites.
- Up to 5,000 Target SKUs Tracked
- Amazon, Walmart & 4 Competitor Sites
- 15-Minute High-Frequency Crawl
- MAP Violation & Buy Box Alerts
- Direct Shopify / ERP Webhook Sync
- Priority 30-Day Support
- Full GitHub Repo Access
High-volume crawling fleet tracking 50,000+ SKUs with dynamic automated repricing algorithms.
- 50,000+ SKUs Tracked Continuously
- Automated Dynamic Repricing Engine
- Dedicated Senior Scraping Engineer
- Custom Grafana Price Dashboard
- 24/7 SLA Support Options
Custom Enterprise & Bespoke Project Scope
Have specialized requirements, existing legacy architecture, dedicated SLA agreements, or custom team workflows? We analyze your technical scope and deliver tailored milestone estimates within 24 hours.
Related Scraping Case Studies
Proven large-scale crawling architectures delivered for our clients.
Consumer Electronics Brand Amazon & Walmart Price Tracker
Built a 15-minute scraper monitoring 2,800 SKUs, alerting marketing to unauthorized discounting third-party sellers.
Apparel Retailer Dynamic Competitor Repricing Pipeline
Engineered a crawler adjusting Shopify prices automatically when competitor stores went out of stock.
Frequently Asked Questions
Common questions about e-commerce price & product monitoring and our data extraction methodology.
Related Web Scraping Services
Explore other specialized data extraction solutions in our practice.
E-Commerce Inventory & Order Sync Bots
Automate stock level updates and dropship order placement.
Custom Web Scraper Development
Tailored scrapers built for dynamic websites.
Automated Scraping Pipelines
Scheduled, self-healing data feeds delivered on autopilot.
Ready to extract your e-commerce price & product monitoring?
Specify your target domains and required data schema fields. Receive a feasibility assessment, test sample, and fixed milestone quote within 24 hours.