Price Comparison for Amazon and Ebay This extension shows the PriceAlarm.net price tables and graphs directly and discreetly on the Amazon seller's page. Moreover, set up your price alert with few clicks. Price Development for Amazon Products Price development across sales platforms for many products. Price development charts support you with your buying decision. Price developments can be predicted better thereby. Price Monitoring / Desired Price Alert Monitor Amazon and Ebay prices easily and conveniently. By creating a price alert you will never miss a drop in prices again. - Works on all Amazon and Ebay sales platforms. If your desired price is reached, you are alerted instantly by email or Twitter. No registration required At PriceAlarm.net no registration is required. You enter with your preferred social media login. Supported are Amazon, Facebook, Twitter and Google. Cross platform Supports Amazon [ .com | .de | .co.uk | .co.jp | .fr | .ca | .cn | .it | .es | .mx ] Ebay