Site Search Software Market Share & Usage Statistics (2026)
FiboSearch runs on 43,926 live websites, 26.2% of the 167,692 sites we detect using site search software. Below, all 58 tools we detect in this category, ranked by live websites, with market share and 30-day adoption momentum.
Data updated Aug 19, 2026
- #1
Algolia
Algolia is a French-born search API platform used by 18,000+ organizations including Lacoste, Under Armour, and Walgreens.
Live websites36,276Market Share21.63%Top CountryUnited States
Site Search Market Data
Adoption and 30-day momentum across 58 site search technologies, measured from our live detection crawl.
Biggest Movers
Market Share
FiboSearch26.19%- Algolia21.63%
Doofinder7.99%
Searchanise6.2%
Klevu5.98%
Boost Commerce4.68%- …Others27.3%
Site Search
FAQ.
What is Site Search software?
Site Search covers the tools a site can load or configure to handle this part of its stack. We detect one of the 58 site search tools in this category on 167,692 live sites. A detection means we found the technology on the site, which is not the same as a paid account.
What are the most popular site search platforms?
Across 167,692 detected sites, the most widely found site search tools are: FiboSearch (26.19% share, 43,926 sites), Algolia (21.63% share, 36,276 sites), Doofinder (7.99% share, 13,399 sites). Others we see regularly include Searchanise and Klevu.
Which site search tool has the largest market share?
FiboSearch is the most widely detected site search tool at 26.19% share, on 43,926 sites. The largest share of those sites belongs to various companies, and to businesses in the 1-10 employee band.
Which industries use site search software the most?
The industries with the most detected sites in this category are Retail, Software Development, Motor Vehicle Manufacturing, Technology, Information and Internet, IT Services and IT Consulting. Industry mix follows where these tools get installed, so a category carried by website builders or agency templates will lean toward the verticals those platforms serve rather than the vendor's target buyer.
Which countries have the highest adoption of site search tools?
We detect the most site search sites in United States, France, United Kingdom, Australia, Canada. Country here is the company's registered location in our enriched data rather than where the site is served from, so read it as a ranking of markets rather than a measure of any single one.
How do I choose the right site search platform?
Start from your own size, industry and primary use case rather than from share. FiboSearch, Algolia and Doofinder are the three we detect most often in this category, which tells you what is common, not what fits you. Compare their integrations, pricing tiers and support commitments against the workflow you actually run, and check each vendor's own documentation for current capabilities.
How many companies use site search software?
TechnologyChecker.io detects site search tools on 167,692 live sites. That is a count of sites carrying the technology, not a count of paying customers, and a site running two tools in this category is counted under each. We crawl 2 billion+ URLs across 29.9M live business domains each sweep.
What is the source of this data?
TechnologyChecker.io's web crawling and technology detection platform. We've logged 2.12 billion total detections over 20+ years, covering 40,000+ technologies across the 29.9M live business domains we successfully crawl each sweep. Detection methods include JavaScript analysis, HTTP headers, HTML patterns, DNS records, and certificate transparency logs.