Czechia proxies

Czechia ranks #86 worldwide by the number of residential IPs in our pool.

Mobile addresses in Czechia are scarce so far — 42. If you need more addresses for accounts, use residential ones: there are 979.

There are 811 datacenter addresses in Czechia. They are cheaper ($0.80 per GB), but sites with strict checks block them more often.

Seznam.cz and Google: two result pages for one site

Czechia is one of the few European countries where Google still shares search with a local rival. Seznam.cz is a search engine, email, news and maps in a single portal, and many Czechs start their time online on its home page. That is why SEO for Czechia is checked in two systems: separately in Seznam and separately in Google.cz.

Both search engines take into account the country a query comes from. From a foreign address, Seznam may show a completely different list of sites, and Google may mix in results from neighbouring markets. For daily checks, rotation is handy: port 823 (HTTP) or 824 (SOCKS5) issues a new Czech address on every request, and each request is unrelated to the previous one.

Seznam also runs its own ad system, Sklik. Ads targeted at Czechia, just like Google Ads campaigns, cannot be seen from abroad, so a Czech IP is needed to keep an eye on advertising too. Setting up regular rank tracking is described in a separate section.

Alza, Heureka, Sreality and Bazoš: a market that counts in koruna

Czech online retail has its own key sites. Alza.cz is a large online store for electronics and household goods, Heureka.cz compares prices and collects shop reviews, Bazoš.cz is a board for private classified ads, and Sreality.cz is the most widely known real estate platform.

Prices on these sites are shown in Czech koruna (Kč), not in euros, because Czechia has kept its own currency. If you compare the Czech market with neighbouring ones, build currency conversion into your script. The koruna is easy to recognise by the Kč sign after the amount.

For collecting prices from Heureka and shop catalogues, datacenter (server) proxies at $0.80 per GB are usually enough. Details are on the datacenter proxies page and in the price monitoring section.

A seller account, ads on Bazoš or a home search on Sreality through the eyes of a local resident are better run through residential proxies at $1.59 per GB. These are residential IPs of Czech internet providers, described on the residential proxies page. Examples for selling platforms are collected in the marketplaces section.

Social media and ads from a Czech mobile network

Mobile proxies at $2.50 per GB give you addresses of Czech 4G/LTE carriers. People choose them to run several Instagram or TikTok accounts for a Czech audience, to work with Facebook ad accounts or to launch media buying on Czech geo. More on the mobile proxies page and in the Instagram section.

Mobile service in Czechia rests on three big operators: O2, T-Mobile and Vodafone. If you need the network of one of them and know its ASN, set it in the generator's advanced mode. What exactly is available at a given minute depends on the pool.

Prague, Brno, Ostrava: the city in the username

Without settings, a Czech address can land in any of the fourteen regions. To pin it to a city, switch on advanced mode, and the generator will add the city to the username: USERNAME__cr.cz;city.prague, USERNAME__cr.cz;city.brno or USERNAME__cr.cz;city.ostrava.

Czech diacritics (such as č, ř, ě) do not go into the username, and some cities are written in English. For example, Plzeň appears in the list as city.pilsen, so it is easier to take the name from the generator.

Prague is the capital and the largest market in the country, Brno is the second-largest city and the centre of Moravia, and Ostrava is the heavy-industry hub of the east near the Polish border. For ads on Bazoš and flats on Sreality the city matters, because people search close to home there. For a general price check on Alza or Heureka you do not need a city; the country is enough.

Prague time and Czech language in your antidetect browser

A Czech IP in a profile with a Ukrainian time zone and language looks like a guest who forgot to reset their watch. Align the profile with the address:

• time zone: Europe/Prague;
• browser language: cs-CZ, with English as a second language if needed;
• geolocation and WebRTC: based on the proxy IP; check them on the My IP page.

For work inside an account, choose the "Sticky session" mode in the generator. Each port in the 10000–20000 range then gives a fixed address, and you set the session duration yourself, from one minute to two hours. Guides for AdsPower, Dolphin Anty, Kameleo and other antidetect browsers are in the guides section.

How to buy Czechia proxies

To buy Czech proxy servers, create a plan, choose “Czechia” in the generator and pick HTTP or SOCKS5. Residential IPs in Czechia cost $1.59 per GB, mobile $2.50 and datacenter $0.80; the price is the same for every country. Pay with crypto; the traffic you buy never expires.

Good to know for any country

• The pool is shared: another customer may have used an address before. The anonymity filter in pool settings removes IPs that sites already flag as proxy or VPN.
• The country is free. Traffic with precise geo (region, city, ZIP or ISP) is billed ×2: 1 GB of such traffic uses 2 GB of your plan, we add nothing.
• Availability in a specific city changes during the day. If there are no free addresses, remove the city or pick a neighbouring one.
• In a sticky session, the IP of a home or mobile device can change before the session expires — when the device goes offline.
• The proxies carry TCP only: messenger calls and online games don't work. Some sites are closed to all customers — see the blocked sites page.