SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Nosto - Personalized shopping experiences for e-commerce businesses
Barilliance - Barilliance enables e-commerce sites of any size to deliver a personalized shopping experience by...
Hawk Search - Site-search engine for eCommerce platforms.
RetailRocket - RetailRocket offers personalization and product recommendation engine for eCommerce.
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.