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.
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Manticore search - https://www.