⚡ Advertising in the Czech Republic

Online advertising is done using various technologies, including advertising networks, ad servers, demand-side platforms (DSPs), and supply-side platforms (SSPs).

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

According to our research, online advertising platforms are detected on 15.5% of websites from the Czech Republic.

⭐ Most Popular in 2026

The following chart shows the top online advertising platforms in the Czech Republic in 2026, based on market share.

The most popular is Google Ads with a substantial share of 55.6%, followed by Google AdSense with 32.9% and Google Ad Manager with 5%.

Google Ads 55.6%
Google AdSense 32.9%
Google Ad Manager 5%
Microsoft Advertising 4.9%
Adform 4.8%
LinkedIn Ads 4.1%
Google AdSense for Platforms 3.3%
Google AdSense for Domains 3%
Performax Yield 1.9%
Criteo 1.9%
Ezoic 1.1%
RTB House 0.9%
Microsoft Invest 0.9%
Epsilon 0.8%
Magnite 0.7%

🚀 Highlights

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

1. Google Ads ^(-1)
3. Google Ad Manager ^(-4)
4. Microsoft Advertising ^(-2)
5. Adform ^(-23)
9. Performax Yield ^(-138)
12. RTB House ^(-19)
13. Microsoft Invest ^(-2)
14. Epsilon ^(-50)
15. Magnite ^(-6)
16. OpenX ^(-7)

✨ Best Online Advertising Platforms

Below is a more detailed list of the top 25 of the 114 online advertising platforms used on sites from the Czech Republic, ranked by their market share.

Rank	Name	Market share
1	Google Ads Mountain View, California, United States A pay-per-click advertising platform owned by Google that allows businesses to display ads across Google Search, YouTube, Maps, and a large network of third-party partner sites including ones monetizing through Google AdSense.	55.6%
2	Google AdSense Mountain View, California, United States An advertising network that lets publishers earn revenue by displaying targeted ads on their websites. $$$	32.9%
3	Google Ad Manager Mountain View, California, United States An ad management and ad exchange platform for large publishers who have significant direct sales, that enables them to serve and sell advertising inventory across websites and mobile apps.	5%
4	Microsoft Advertising Redmond, Washington, United States A pay-per-click advertising platform that allows businesses to run search and audience ads across Bing, Yahoo!, DuckDuckGo, and partner networks.	4.9%
5	Adform Copenhagen, Denmark A global programmatic advertising platform that lets marketers plan, buy, and measure digital media campaigns with unified demand-side, data management, and ad-serving tools. $$$	4.8%
6	LinkedIn Ads Mountain View, California, United States An advertising platform that allows businesses to create and run targeted campaigns to reach specific professional audiences on LinkedIn.	4.1%
7	Google AdSense for Platforms Mountain View, California, United States An enterprise advertising solution that enables content platforms, CMSs, and site builders to embed Google AdSense monetization natively into their services.	3.3%
8	Google AdSense for Domains Mountain View, California, United States Enables domain registrars and large domain portfolio owners to earn revenue by displaying targeted Google ads on parked domains.	3%
9	Performax Yield	1.9%
10	Criteo Paris, France A French performance advertising platform focused on commerce media and retargeting.	1.9%
11	Ezoic Carlsbad, California, United States A technology platform for digital publishers that provides ad revenue optimization solutions and works as a Google-certified publishing partner. $$$	1.1%
12	RTB House Warsaw, Poland A global advertising company that specializes in targeted advertising, including retargeting and real-time bidding.	0.9%
13	Microsoft Invest Redmond, Washington, United States A a demand side ad management platform with full buy-side capabilities.	0.9%
14	Epsilon Irving, Texas, United States An enterprise marketing and advertising platform that uses AI and a proprietary identity database to deliver personalized, data-driven campaigns across digital and offline channels. $$$	0.8%
15	Magnite New York, United States An omnichannel supply-side and CTV/video advertising platform formed in 2020 through the merger of Rubicon Project and Telaria.	0.7%
16	OpenX Pasadena, California, United States A programmatic advertising and supply-side platform that helps publishers monetize digital inventory across web, mobile, video, and connected TV.	0.7%
17	Revive Adserver Jonkersvaart, Groningen, Netherlands An open-source ad serving system.	0.6%
18	Adobe Advertising San Jose, California, United States A cross-channel platform that offers brands the ability to plan, buy, manage, measure, analyze and optimize display, video, native, mobile, audio, search and connected TV advertising campaigns.	0.6%
19	PubMatic Redwood City, California, United States A supply-side programmatic advertising platform.	0.5%
20	Google Marketing Platform Mountain View, California, United States An online advertising and analytics platform from Google.	0.5%
21	AdRotate Den Helder, Netherlands An advertising manager plugin for WordPress that features unlimited ad units, automatic ad rotation and integration with Google AdSense, Google Ad Manager, Amazon Ads, Media.net and more. FreeOpen source€49.00+	0.5%
22	Juicy Ads Regina, Saskatchewan, Canada An adult advertising network that connects publishers and advertisers in the adult entertainment industry.	0.5%
23	A-ADS Hong Kong A decentralized advertising network that sells ad space and accepts cryptocurrency payments for ad purchases.	0.5%
24	ID5 London, United Kingdom An omnichannel identity platform powering addressable advertising for brands and publishers. $$$	0.4%
25	Teads New York, United States A global omnichannel ad monetization platform.	0.4%

👉 See Also

🌎 Advertising in other countries

Data is based on the analysis of 36,163 websites from the Czech Republic.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.