⚡ Identity Resolution Software in the Czech Republic

Identity resolution software matches data from multiple sources to create a unified profile of a user or company across devices, websites, and platforms by linking identifiers such as email addresses, cookies, and device IDs.

The Czech Republic is a Central European country with a population of around 10.5 million people.

According to our statistics, identity resolution software is used on 0.3% of websites from the Czech Republic.

Statistics based on 37K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top identity resolution software in the Czech Republic in 2026, based on market share.

The most popular is Epsilon with an impressive share of 33.1%, followed by ID5 with 20.8% and Leadfeeder with 19.2%.

Epsilon 33.1%
ID5 20.8%
Leadfeeder 19.2%
Lotame 12.3%
LiveRamp 7.7%
TruAudience 5.4%
Fingerprint 5.4%
Lead Forensics 4.6%
ZoomInfo WebSights 3.8%
Demandbase 2.3%
Leadinfo 1.5%
Zeotap 1.5%
Listrak 1.5%
User.com 0.8%
Whois Visiting 0.8%

🚀 Highlights

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

1. Epsilon ^(-7)
2. ID5 ^(-4)
6. TruAudience ^(-4)
7. Fingerprint ^(-8)
8. Lead Forensics ^(-1)
10. Demandbase ^(-1)
12. Zeotap ^(-18)
13. Listrak ^(-3)
14. User.com ^(-10)
15. Whois Visiting ^(-10)

✨ Best Identity Resolution Software

Below is a more detailed list of 22 identity resolution software solutions used on sites from the Czech Republic, ranked by their market share.

Rank	Name	Market share
1	Epsilon Irving, Texas, United States An enterprise marketing and advertising platform that uses AI and a proprietary identity database to deliver personalized, data-driven campaigns across digital and offline channels. $$$	33.1%
2	ID5 London, United Kingdom An omnichannel identity platform that enables addressable advertising by helping publishers and advertisers recognize users across websites, mobile apps, and other digital properties. $$$	20.8%
3	Leadfeeder Karlsruhe, Germany A B2B visitor identification software that tracks and identifies companies that visit your website - even if they don't leave their contact information. Free$1,188/year	19.2%
4	Lotame Columbia, Maryland, United States An end-to-end data collaboration platform that enables digital marketers to unify, analyze and activate data. $$$	12.3%
5	LiveRamp San Francisco, California, United States A data collaboration platform that provides identity resolution and data onboarding services to help organizations connect, match, and activate customer data across marketing and advertising systems. $5,000+/month	7.7%
6	TruAudience Chicago, Illinois, United States A suite of solutions for privacy-first identity resolution, data enrichment, audience targeting and advanced analytics. $400,000/year	5.4%
7	Fingerprint Chicago, Illinois, United States A commercial browser fingerprinting solution that queries browser attributes and computes a hashed visitor identifier from them. FreeOpen source$99+/month	5.4%
8	Lead Forensics London, United Kingdom A B2B website visitor identification and lead generation platform that reveals the companies behind anonymous website traffic and converts them into actionable sales leads. $6,000+/year	4.6%
9	ZoomInfo WebSights Vancouver, Washington, United States A B2B visitor identification platform that combines website behavioral analytics with prospecting and company intelligence data to reveal which businesses visit a website. Free$15,000+/year	3.8%
10	Demandbase San Francisco, California, United States A B2B marketing platform that combines data enrichment, account intelligence, and account-based marketing tools to help companies identify, target, and engage business accounts. $$$	2.3%
11	Leadinfo Capelle aan den IJssel, Netherlands A lead generation platform that identifies companies visiting a website to help B2B sales and marketing teams discover potential prospects. $107+/month	1.5%
12	Zeotap Berlin, Germany An customer data platform that empowers brands to integrate, unify, segment and orchestrate customer data, featuring drag-and-drop interface for data management, out-of-the-box machine learning models, and cookieless ID support. $$$	1.5%
13	Listrak Lititz, Pennsylvania, United States A cross-channel marketing automation platform designed for the retail industry. $$$	1.5%
14	User.com Hem, France A business intelligence and marketing automation platform that includes omnichannel CRM, conversational support, and email marketing tools. $$$	0.8%
15	Whois Visiting Northampton, United Kingdom A qualitative data platform that identifies companies visiting your website using reverse IP tracking. $69+/month	0.8%
16	Intent IQ Long Island City, New York, United States A cross-device identification service for cookieless audience activation. $$$	0.8%
17	Spotler The Hague, Netherlands A marketing and customer engagement platform specializing in email marketing and marketing automation. £300+/month	0.8%
18	Apollo Covina, California, United States A sales intelligence and engagement platform designed to give sales teams and marketers the tools they need to efficiently find, engage, and convert prospects. Free$59+/month	0.8%
19	Lytics Portland, Oregon, United States A customer data platform built on Google Cloud that helps companies collect, unify, and activate first-party customer data from multiple sources while maintaining control over security, privacy, and governance. Free$500+/month	0.8%
20	Qualified San Francisco, California, United States A conversational marketing platform designed to help B2B companies connect with qualified buyers in real time and engage with them instantly. $3,500+/month	0.8%
21	Wunderkind New York, United States A performance marketing platform that uses identity data and AI decisioning to help brands, publishers, and advertisers recognize users and deliver personalized messages across digital channels. $$$	0.8%
22	Visitor Queue London, Ontario, Canada A B2B online website visitor tracker that tells you the contact details of the businesses that visit your website. $39+/month	0.8%

👉 See Also

🌎 Identity Resolution in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 37,156 websites from the Czech Republic.
We currently track the presence of 34 identity resolution software solutions across the web.
Of these, 22 were detected on websites from the Czech Republic.
Statistics were last calculated on May 5, 2026.
For more details, see our methodology and disclaimer.