BlueConic - BlueConic is a marketing platform that harnesses the data required to power the recognition of an individual at each interaction.
Klevu - Klevu offers instant site search solution for eCommerce stores.
Simon Data - Simon Data enables businesses to effectively leverage all of their data to drive personalization and value for their customers.
Google Custom Search - Google Custom Search enables you to create a search engine for your website, your blog, or a collection of websites.
Zeotap - Zeotap is an extensive and reliable customer data platform that has been become the overnight sensation for business with versatile customer intelligence and identify resolution.
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.