Clerk - Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.
Nosto - Personalized shopping experiences for e-commerce businesses
Enhencer - Enhencer is an auto-machine learning SAAS platform that helps e-commerce sites to predict customer behaviours and take actions accordingly
Hawk Search - Site-search engine for eCommerce platforms.
BEYABLE - Real-time personalization solutions for e-commerce & lead gen websites
Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.