- Czechia has roughly 9.9 million internet users (9,900,000 people) — about 90.8% of the population and rank #66 globally.
- The apps people open most: WhatsApp, Messenger, Facebook, Instagram. They cover Messaging, Social, Video, Shopping, Payments, News, Music, Travel, Tools, Food, Cloud storage, Security, AI assistants, Learning, Health, Parcels, Maps, Gaming, Reading and more.
- The one to know first: WhatsApp — The most widely used messenger on earth.
Czechia in numbers
2025–2026- Internet users
- 9.9 million9,900,000 · #66
- Penetration
- 90.8%#56
- Population
- 10.9 million10,900,000 · #88
- GDP
- $347B#45
- GDP growth
- +1.3%#173
- GDP per person
- $31,844#54
- Land area
- 78.9k km²#116
- Capital
- Prague
- Region
- Europe
- Official languages
- Czech
How Czechia goes online
Many Czechs still type Seznam into the address bar before anything else; it is the homepage, the mailbox and the news in one habit that never quite died. Alza handles electronics and appliances, Heureka is opened to compare prices before the order goes in, and Portál občana covers the paperwork with the state, from an extract to a permit. The whole loop, from comparing to filing, can be finished at the kitchen table.
Around 90.8%. With a population of about 10.9 million and 9.9 million online, roughly 1 million people are still offline — mostly because of rural coverage, device cost and age.
All 97 apps below are grouped by category.
What people actually use
97 Most-used appsWebsites people in Czechia actually use
16The 16 sites locals open most often — news, shopping, search, banking and government services. Every link goes to the official site.
Nearby and similar markets
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Frequently asked questions
6 Q&AHow many people in Czechia are online?
About 9.9 million (9,900,000 people). That works out to roughly 90.8% of the population, which puts Czechia at #66 in the world for total internet users. Figures come from DataReportal’s Digital 2026, which draws on ITU and national statistics.
Which apps do people in Czechia use most?
Mostly WhatsApp, Messenger, Facebook, Instagram — they cover Messaging, Social, Video, Shopping, Payments, News, Music, Travel, Tools, Food, Cloud storage, Security, AI assistants, Learning, Health, Parcels, Maps, Gaming, Reading. The full list, grouped by category, is further down this page.
What is the leading Messaging app in Czechia?
WhatsApp, Messenger dominate this space. The best-known is WhatsApp — The most widely used messenger on earth.
How high is internet penetration in Czechia?
Around 90.8%. With a population of about 10.9 million and 9.9 million online, roughly 1 million people are still offline — mostly because of rural coverage, device cost and age.
Where do these app facts come from?
Usage figures come from DataReportal’s Digital 2026 (Kepios, based on ITU and national statistics); app details come from each product’s official site. Updated 2026-11-12.
Which websites are most popular in Czechia?
The everyday ones are Seznam.cz, Novinky.cz, iDNES.cz, plus the other 16 sites listed above. They cover news, shopping, search, banking and official paperwork, and every link points to the official site.
Sources
Updated 2026-11-12- DataReportal — Digital 2026
- ITU — Statistics
- Official product sites
World Sites & Apps. “Czechia: internet and everyday apps”. 2026. https://abcvv.com/c/cz-en.html