OpenSearchServer Alternatives

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

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.

Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...

Xapian is an open source probabilistic information retrieval library, released under the GNU...

The simple way to create a great search experience for your users and your team.

Adds super fast search autocomplete, spell correct and search listing pages to your site search.

paid Free Trial $9.0 / Monthly (Paid Yearly)

https://www.

SearchUnit is another open-source search engine for web-applications.

SearchStax helps companies develop, deploy and run complex search-based applications using Apache Solr on the cloud of their choice.

Site Search 360 enhances and improves your built-in CMS search with autocompletion, semantic search, filters, facets, detailed analytics, and a whole lot of customization options.

freemium $9.0 / Monthly ("1,500 pages/products", "5,000 monthly searches")

SearchTap is a search technology that can easily integrate with websites and mobile apps to provide an Amazon-like search experience without writing any code. It solves search problems for websites, businesses, mobile apps and enterprise software.

paid $59.0 / Monthly (Upto 1k Products & 10k Searches)

The simplest way to add search to your website or application. Sign up for free.

We created Findability to give you the best search experience across your website.