Idealo

Idealo dominates German price comparison, covering 150 million products from 50,000 shops—a catalog 20% larger than #6 IFTTT + Gmail DIY alerts can tap into. Its "Direct Buy" feature integrates buyer protection and unified checkout across retailers, eliminating the typical friction of hopping between sites for the best price. The platform's data on seasonal price patterns is unparalleled in German-speaking markets, tracking historical lows for 90% of products to time your purchase perfectly.