• Error Tolerance: Its defining feature. FactFinder handles typos (phonetic search) better than almost any other engine, especially for compound languages like German (e.g., finding "Dampfstrahlgerät" when searching for "Dampfstraler").
• Predictive Basket: AI suggests not just products, but entire shopping cart combinations based on user history.
• Geo-Search: Location-based search results ("Find nearest store with availability"), crucial for omnichannel.
• B2B Capabilities: Handles customer-specific pricing and entitlement (what product ranges a specific B2B client can see).
• Campaign Manager: Powerful UI for marketing teams to control specific seasonal promotions (e.g., "Black Friday" rules), banners or other elements on search result pages, product detail pages or other places in the shop.

FactFinder positions itself as the european market leader for e-commerce product search with a focus on DACH and B2B. Outside the DACH region FactFinder lost momentum due to international players like Algolia and Constructor entering the market. Nevertheless, the solution still has a lot to offer and can be an alternative to the larger, more international providers, whose pricing model can become very expensive when scaling and adding new features.