Platform as a service (PAAS) featuring computer software platforms for making recommendations for transforming engagement, conversion, and retention metrics, for providing customization tools and integrations with technology, for recommending products to visitors, for using artificial intelligence and machine learning for enhancing customer experiences, for customizing business needs and deliver session-based recommendations, for using algorithms to make recommendations based on on-site actions, for making user-to-item recommendations, item-to-item recommendations, session-based recommendations, and real-time filters, for using machine learning embedding, for making recommendations for personalizing websites; Software as a service (SAAS) services featuring software for making recommendations for transforming engagement, conversion, and retention metrics, for providing customization tools and integrations with technology, for recommending products to visitors, for using artificial intelligence and machine learning for enhancing customer experiences, for customizing business needs and deliver session-based recommendations, for using algorithms to make recommendations based on on-site actions, for making user-to-item recommendations, item-to-item recommendations, session-based recommendations, and real-time filters, for using machine learning embedding, for making recommendations for personalizing websites