📦 Back-in-Stock Monitor - Instant Restock Alerts

Product Price & Stock Monitor — Restock + Drop Alerts

dami_studio/structured-product-price-stock-monitor

Never miss a price drop or a restock again. It reads each store's own JSON-LD, Shopify or WooCommerce data instead of fragile HTML selectors, and fires Slack or Discord alerts the moment something moves. Returns price, sale price, currency, stock status and % change per check. Schedule and forget.

Website Change Monitor with Page & Price Change Alerts

fayoussef/website-change-monitor

Monitor any web page for changes: competitor pricing, products, terms of service, job boards. Get a clean diff of what was added and removed, severity scoring, keyword watching, and instant alerts to Slack, Discord, Telegram or any webhook. Schedule it and never refresh a page manually again.

Mandarake Japan Collectibles — Prices In Stock & Sold Out

jpmarketdata/mandarake-market-checker

Type a keyword and get what anime figures, manga, toys and cards cost on Mandarake, Japan's biggest secondhand shop. Returns search-wide in-stock/sold-out counts, plus typical in-stock and sold-out prices (sold comps) from the first 120 items. $0.02 per keyword, no results = no charge. Unofficial.

Monitor Ticketmaster and StubHub events for price drops, new listings, sold-out inventory, back-in-stock tickets, and section-level availability changes.

TikTok Shop Seller Catalog Scraper

thenetaji/tiktok-shop-seller-products-scraper

Export a TikTok Shop seller's entire catalog. Every listing comes back with its price, star rating, units sold, brand, and variants — the whole range a competitor sells, in one dataset. Turn on product details to add the full page to each row.

Monitor any web page or product URL for changes. Returns a structured diff and can POST alerts to a webhook. Scheduled, recurring, pay-per-event.

Detect when high-demand products come back in stock. Monitor NVIDIA, Best Buy, AMD, Sony, PlayStation and any custom product URL, and flag availability changes for reselling, restock bots and deal alerts.

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.

Competitor Price Monitor – Price Drop Alerts, Any Store URL

bovi/competitor-price-monitor

**Stateful product price & stock monitor.** Watch any product URL (Shopify, WooCommerce, custom stores) and get typed alerts each scheduled run: price moves, back-in-stock, out-of-stock, sale started/ended, variant changes. KV diffing emits ONLY what changed — plus a watchlist digest.

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.