Aggregate products from any e-commerce site into one central wishlist. Add, view, export, and check prices.

Automatically test coupon codes on any e-commerce checkout page. Bulk test, quick test, and track history.

Estimate tax on shopping cart totals. Shows subtotal, estimated tax, shipping, and total with per-site tax rates.

Display review summary badges on any e-commerce product page. Shows rating, stars, count, and sentiment.

Display stock status badges on any e-commerce product page. Shows In Stock, Low Stock, Out of Stock, Pre-order, Backordered.

Real-time countdown timer and bid sniper for eBay auctions. Set target bid and automatic snipe at the last second.

Display sold price overlays on eBay search results. See sold prices and compare to original prices at a glance.

Display shop age badges on Etsy shops and listings. See how long a shop has been on Etsy at a glance.

Aggregate and display shipping costs on Etsy cart and checkout pages. See total shipping, per-item breakdown, and compare options.

Detect and flag duplicate listings on Craigslist search results. Color-coded badges for possible and likely duplicates.

Quickly adjust Craigslist search radius with preset buttons. Change radius without navigating to search form.

Bulk update product prices in Shopify admin. Apply percentage or fixed adjustments across selected products with one click.

Bulk update delivery frequency or cancel multiple Amazon Subscribe & Save subscriptions at once with batch processing.

Compares school supply prices across Amazon, Walmart, Target, and Staples to find the cheapest shopping options.

Calculates total hotel price with taxes and fees, showing per-night breakdown and final total.

Bulk reduce prices on your Depop listings by percentage or fixed amount - select multiple items and lower prices instantly.

Scans Steam wishlist for price drops, calculates savings, and sorts discounted games with total savings tracker.

Compares Steam game prices across Epic, GOG, Humble, and more in an overlay panel with cheapest store highlighting.

Tracks board game prices across Amazon, Miniature Market, and more with overlay panel and price history.

Compares JustWatch streaming prices with best-deal highlighting and savings calculation across services.

Check prices and track savings on your Amazon wishlist items in bulk. Scan, filter by price drops, and export to CSV.

Export Amazon order history to CSV. Scan all orders, extract details like date, total, items, and seller, then download or copy to

Displays Vestiaire Collective authentication status with color-coded badge, details, and notifications.

Shows Sephora Beauty Insider points badge with tier progress, points history, and milestone notifications.