🆚 Flexsearch vs. Google Programmable Search Engine

Compare technologies based on real-world usage data *

Type

Site search software solution
Site search software solution

About

FlexSearch is a full-text search JavaScript library focused on search speed and memory efficiency.

Google Programmable Search Engine is a platform that lets users create a custom search engine for a website or a collection of websites.

It enables web and image search on selected sites, allows fine-tuning of ranking by keywords, weighted labels, and scores, supports customization of result pages, and offers a JSON API for programmatic retrieval of search results.

Headquarters

Berlin, Germany
Mountain View, California, United States

Website

Pricing

Free ✔️Open source
Free version ✔️Ad-supported or for non-profits only
Paid$5 per 1,000 queries

Categories

Site Search › Rank #30
Site Search › Rank #1
JavaScript Libraries › Rank #283

Popularity

Determined by the number of sites using each technology.

The Google Programmable Search Engine software solution is 235 times more popular than Flexsearch.
Total websites

Market share

Site Search

Popularity by country

Determined by the number of sites detected from each country.

Google Programmable Search Engine is more popular than Flexsearch in all countries.
Japan
United States
United Kingdom
India
Russia
Germany
France
Brazil
Canada
Italy

Awards

Popularity by domain category

Determined by the number of sites in each category.

Google Programmable Search Engine is more popular than Flexsearch in all market segments.
Education/Reference
Business
Blogs/Wiki
Entertainment
General News
Public Information
Travel
Software/Hardware
Internet Services
Health

Top sites

Top-ranked sites that use these technologies.

Name
Rank
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Name
Rank
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See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.