Cludo
Site Search 360
Algolia
Swiftype Site Search
Google Custom Search
ElasticSearch
Klevu
Sooqr
Socket for Python
Kite
Sourcery
Cludo
Socket for PythonSite Search 360 - Site Search 360 enhances and improves your built-in CMS or product search with autocompletion, semantic search, filters, facets, detailed analytics, and a whole lot of customization options.
Kite - Kite helps you write code faster by bringing the web's programming knowledge into your editor.
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.
Sourcery - Sourcery reviews your code everywhere you work and automatically suggests improvements
Swiftype Site Search - Swiftype Site Search helps to sell more, get the right answer to more people on the platform and surface relevant content for readers and followers.
Google Custom Search - Google Custom Search enables you to create a search engine for your website, your blog, or a collection of websites.