いつも使っていて便利

Masterpiece

Been using this for years. Love it! Very useful! Well designed.

Wonderful add-on to see what the previous prices really were. I'd even love to have a link next to the Amazon price that scrolls down to the keepa chart.

When I try to open Options from the Keepa's Add-on page in Firefox, I get the following error:
Firefox Can’t Open This Page

To protect your security, keepa.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window.

PS. Firefox 129.0.2 (64-bit), Keepa 4.19

Bei Amazon sehe ich sofort, ob ich besser mit dem Kauf warten soll. Dank der variablen Zeitachse kann ich den nächsten Tiefstpreis abschätzen oder den Preis-Alarm einstellen. Mir gefällts!