Outbrain - Outbrain is the world's leading performance-driven discovery and native advertising platform. We help advertisers get discovered on leading publishers 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.

Bizo - Leverage LinkedIn Marketing Solutions to reach the right people and deliver quality leads.

Google Custom Search - Google Custom Search enables you to create a search engine for your website, your blog, or a collection of websites.

Taboola - Drive traffic to your site, blog or video, or monetize your site with the largest platform for content recommendation, audience acquisition, and native advertising.

ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.