⚡ Site Search Software in Bulgaria

Search software allows users to locate information across websites and internal company systems by indexing content and retrieving relevant results based on queries.

Bulgaria is a Southeastern European country with a population of around 6.5 million people.

According to our statistics, site search software is used on 0.9% of websites from Bulgaria.

⭐ Most Popular in 2026

The following chart shows the top site search software in Bulgaria in 2026, based on market share.

The most popular is Google Programmable Search Engine, which dominates the market with an overwhelming 62.2% share.
It is followed by Solr with 9.9% and Elasticsearch with 8.1%.

Google Programmable Search Engine 62.2%
Solr 9.9%
Elasticsearch 8.1%
Algolia 8.1%
Luigi's Box 4.5%
Doofinder 2.7%
Coveo 1.8%
Acquia Search 0.9%
Lunr 0.9%
Unbxd 0.9%
Boost 0.9%
DataparkSearch 0.9%

🚀 Highlights

Here is a list of the top software that is more popular in Bulgaria than worldwide.
Differences between global and country rankings are shown in parentheses.

2. Solr ^(-1)
3. Elasticsearch ^(-1)
7. Coveo ^(-7)
8. Acquia Search ^(-19)
10. Unbxd ^(-16)
12. DataparkSearch ^(-6)

✨ Best Site Search Software

Below is a more detailed list of 12 site search software solutions used on sites from Bulgaria, ranked by their market share.

Rank	Name	Market share
1	Google Programmable Search Engine Mountain View, California, United States A platform that lets users create a custom search engine for a website or a collection of websites. Free$$$	62.2%
2	Solr Wilmington, Delaware, United States An open-source enterprise search server built on the Apache Lucene information retrieval library that provides full-text, faceted, and geospatial search over HTTP APIs. FreeOpen source	9.9%
3	Elasticsearch Amsterdam, Netherlands An open-source, distributed, JSON-based search and analytics engine, scalable data store, and vector database built on Apache Lucene. FreeOpen source$99+/month	8.1%
4	Algolia Palo Alto, California, United States An AI-powered search and retrieval platform that provides full-text, numeric, and faceted search with real-time results and relevance ranking for websites and applications. Free$$$	8.1%
-	Luigi's Box Bratislava, Slovakia A product search and discovery platform for e-commerce websites that improves how customers find and explore products through AI-driven search, recommendations, and merchandising tools. $$$	4.5%
6	Doofinder Madrid, Spain An e-commerce search and discovery solution that helps connect customers with relevant products on online stores. $39+/month	2.7%
7	Coveo Quebec City, Canada An extensible cloud-based search, recommendation, and personalization platform that uses AI and machine learning. $600+/month	1.8%
8	Acquia Search Boston, Massachusetts, United States A Solr search service delivered as a SaaS in the Acquia Cloud that enables search on Drupal websites. $141+/month	0.9%
9	Lunr A small full-text search JavaScript library for use in the browser. FreeOpen source	0.9%
10	Unbxd Mumbai, India A powerful product discovery platform that includes relevant search, navigation, merchnadizing and analytics. $$$	0.9%
11	Boost Ho Chi Minh City, Vietnam An AI-powered search and discovery solution for Shopify stores that improves product findability and browsing by enhancing site search, filters, recommendations, and merchandising. $29+/month	0.9%
12	DataparkSearch An open-source, web-based search engine designed to index and search content across websites, intranets, and local systems. FreeOpen source	0.9%

👉 See Also

🌎 Site Search in other countries

Data is based on the analysis of 12,911 websites from Bulgaria.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.