Price & Stock Watch — Competitor Change Detection

Cloudflare / DataDome Bypass — Protected Page Change Monitor

datahamster/protected-page-fetch-monitor

Cloudflare bypass and fetcher for pages behind Cloudflare, Akamai, DataDome or PerimeterX: automatic escalation (plain → datacenter → residential → Web Unblocker → headless Chromium), CSS-selector or regex extraction, and change alerts by webhook or Telegram. Pay per page fetched, no login.

Scrape any Shopify store's full product catalog and monitor price & inventory changes — via the public products.json endpoint. No login, no proxies.

Lieferando Menu Scraper - Restaurant Menus, Prices & Delivery

kamerozkan/german-delivery-menu-price-intelligence

Scrape restaurant menus and dish prices from Lieferando.de, Germany's largest food delivery platform: menu, price, delivery fee and minimum order per German postcode, 90-day price history, postcode price matrix and a run-over-run menu change digest. Unofficial, independent tool.

Website Change Monitor - AI Page Diff Tracker

viralanalyzer/website-change-monitor

Monitor any website for changes. Visual diffs, AI change summaries.

Amazon Product Price & Availability Scraper

seeb/amazon-product-price-availability-scraper

Extract Amazon product price, stock, rating, review, seller, brand, image, and availability data from public product URLs or ASINs.

Competitor Price Tracker

luis.pinto/competitor-price-tracker

Track competitor product prices on Amazon, Walmart, Shopify, Best Buy and more. Each run scrapes the latest prices and updates a Notion, Sheets, or Airtable table via Apify MCP Connectors. Export data, run via API, schedule and monitor runs, or integrate with other tools.

Track price, stock and page changes on any public product page you list: Shopify, WooCommerce, Magento or custom storefronts. Reads JSON-LD, itemprop and your own CSS selectors, then returns title, price, currency, availability, SKU and a content hash per URL. Up to 50 URLs a run.

Monitor any Shopify store for price changes, new products, app installs & theme switches. Detects 30+ apps price trackers can't see. 30x cheaper than Prisync.

Page Change Monitor

cynix_dev/page-change-monitor

Monitor web pages for content changes. Diffs each run against the previous snapshot and emits structured change records with added/removed lines — ideal for price, job, docs, and competitor monitoring.

Monitor any website for changes - track competitor prices, stock/availability, and content updates with field-level precision. Get instant webhook alerts on any change, a price increase or drop, or when a keyword appears. Ideal for price monitoring, competitor intelligence, and compliance.