Swiftype is a customizable website search and content marketing embedded platform that creates real-time search results based on suggestions and search preference. Swiftype lets you manage results via the user login dashboard and assess search trends in order to identify profitable terms and promote products and services.
Swiftype lets you create a free account and view a demo version before payment is required and also provides online support for sales and technical enquiries. The Swiftype software is completely optimizable for mobile devices which gives your website users complete functionality.
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.
Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.
Optimizely - A/B testing you'll actually use.
Apache Solr - Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...
Smartlook - Qualitative analytics for websites and mobile apps Start understanding the 'whys' of your users' behaviors with clear, visual insights. With session recordings and event tracking, you get the complete picture.