Do you want to search the web anonymously? Are you blocked from accessing certain websites? Do you want to scrape the web without getting blocked? Do you want to browse or scrape the web safely but are facing a hard time deciding which proxy works best for you? There are two types of proxy servers you can be contracting depending on your purpose.

The most popular types of proxy servers are the rotating proxy server (aka backconnect proxy), the forward proxy server, and the transparent proxy server. With a rotating proxy server, you get proxies to be rotated automatically so that you don’t exceed the time limit on a web page, increasing your security and productivity.

A forward proxy (normally called “proxy”) server can allow the user to access any geo-blocked website without raising any firewall restrictions. It gets you data on the internet. A reverse proxy server can provide access to a server or a group of servers. They make accessed servers appear anonymous and not the client. They can authenticate, decrypt, or cache data and are recommended for popular websites as they are good for load-balancing. Let’s try to know what datacenter and residential proxies are.

Datacenter Proxy

These are the proxies from a dedicated server and are not linked to the ISP (Internet Service Provider). They come from third-party organizations and serve high-level anonymity and IP corroboration. Their prime benefit is the brief response time. Datacenter proxies are most probably contracted in bulk by the user. It helps the user by masking their IP so that they may surf the web safely. Now there are two kinds of datacenter proxies depending on the protocols followed.

HyperText Transfer Protocol (HTTP) proxies act as the middle man and show complete anonymity by forming a safe and secure tunnel between the client and the server as they can not be traced. They read what data is being transmitted to and from and can record it. As a result, some of these proxies have the connect method supported. The HTTP protocol only supports them, so surfing over the internet becomes easier.

The other is a secure socket proxy (SOCKS) that functions by sending through a proxy server the network packets between the server and the client (browser). These are lower-level proxies and are used for general purposes rather than browsing the web like HTTP proxies.

Residential Proxy

Residential proxies comprise legitimate IP addresses by ISPs (Internet Service Providers), making them appear like regular people on the internet and can not be blocked, easily blacklisted, and are expensive to contract compared to datacenter proxies.

How to Search the Web Anonymously?

Search Web Anonymously

Searching the web without giving away your IP address can be done using a datacenter and residential proxies. If you want to access a website blocked in your country and need to access it somehow, you may do so by masking your IP address with the IP address of another country without getting caught then you have to use a proxy. Datacenter proxies are used as they are slightly faster and cost a fraction of residential proxies, but for certain websites, only residential proxies can be used.

How to Scrape the Web?

Scrape The Web

Scraping for large projects can be a hectic task even when automated as the IPs get blacklisted after a certain number of requests to the page. Here speed does not matter as much as extracting data in large quantities, and so you need to be careful of what to do when to do. Residential proxies are generally more secure, undetectable but expensive as they are harder to get hands-on, so they are used to scrape data from sites that bans the scrapers.

Why Should You Use a Proxy?

Use of Proxy

The data breach is a common issue these days where even the best organizations try to avoid it with an iron hand but meet their fate if not, and face a bad image and financial loss. Other than that, any online transaction, sensitive or private development, can be hidden behind a proxy so that there is an additional layer of security. Companies use proxy servers to limit their employees from accessing unsafe and non-relevant websites so that their ideas don’t get into the wrong hands.

You may want to promote your business through social media but can not do it normally with one IP Address without getting suspended or even blocked. So you have to rotate proxies to create multiple accounts on the internet.

Moreover, cloud storage services and proxies are be used to speed-up internet networks by caching the files requested prior, peering web pages between ISP rather than the internet to save on bandwidth, filtering ads, and compressing web traffic to suffice the events of overload.

Organizations across different industries scrape all kinds of data to conduct market research on smaller websites, insensitive to scraping compared to the big ones. This is done through datacenter proxies.

Some companies may use datacenter proxies as a cheap way to review negativity when it starts due to the web’s transparency. You can use proxies to cop on products across the globe. This works by constantly rotating proxies, getting as many proxies as accounts, and combine bots so that the websites do not realize where these hits are coming from.

According to a case study, a client had their scrapers blocked due to their proxy getting blocked by the search engine, and a large portion of their requests timed out as which might be due to datacenter proxies. But later used residential proxies and stopped facing these issues and even generated results up to 5 times faster and paid just 10 percent extra.

Those were some of the uses of a proxy server. There are several more, and you can even think of them in your own way.

Difference between Datacenter and Residential Proxies

Although data center and residential proxies look similar to a degree but have different uses, we will differentiate them to clarify which one to use as it is sometimes difficult to choose one.

Difference between Proxies

Datacenter ProxyVSResidential Proxy
Fast in terms of speedVSSlower, but static ones are as fast as Datacenter proxies
Cheaper (sometimes free) to obtainVSExpensive to obtain
Generally regarded to provide basic anonymity and are not that secure for the average userVSSecure and provide high-level of anonymity
Most Datacenter proxies have been previously used at some pointVSResidential IPs are unique and can

You may now decide which proxy is the best for your application accordingly.


To sum up, both residential and datacenter proxies can be useful depending on your application and experience, and that both have advantages over the other. Both of them serve the sole purpose of hiding your identity on the web. Working around proxy servers can be challenging, especially when you need to get things done on time. Every site has its own set of rules like traffic limits, access time limit per visitor, one single client per IP address, and a lot more, which every user needs to follow.

Crawlbase (formerly ProxyCrawl) offers a Smart backconnect proxy API, which does not require a separate proxy list and lets you use our entire IP pool through a single address. API means you don’t have to start from scratch to fulfil your needs but speed-up your process by eliminating it. In addition to that, you do not need to care about proxies, their speed, bandwidth, quantity of IPs, datacenter or residential, bandwidth, whether they are blocked or not as we handle all that for you.