Datacenter proxies are the cheapest way to move large volumes of traffic, and the prices below reflect that — this is the lowest per gigabyte category on the site. For undefended targets there is little reason to pay more, and the differences between providers at this end of the market come down to pool size, concurrency caps and country coverage rather than price.
The caveat is that a cheap datacenter proxy pointed at a defended target stops being cheap immediately. Blocked requests still consume bandwidth, and a pool that gets recognised early burns through an allowance with very little to show for it. If your targets screen for hosting ranges at all, compare this list against the residential one before committing.
What drives the price of datacenter proxies
Why this is the cheapest category
Datacenter addresses are a commodity. A provider buys or leases blocks of them, racks the servers, and sells the capacity. There is no acquisition cost per end user, no revenue share with the person whose connection is being borrowed, and no consent framework to maintain. That is why prices here are measured in cents per gigabyte while residential is measured in dollars.
It also means the providers are competing on a fairly level field. Pool sizes vary, coverage varies, but the underlying product is similar enough that large price gaps usually reflect something other than quality — a promotional rate, a volume tier you have not reached, or a restriction buried in the plan.
Where cheap plans cut corners
Three places, mostly.
The first is pool freshness. An address that has been used for scraping by thousands of customers is already on block lists before you touch it. Cheap plans often sit on older, more heavily recycled ranges, which is invisible on the price sheet and obvious in your success rate.
The second is concurrency. A low headline price with a cap of five simultaneous connections is not a bargain if your job needs fifty. Concurrency limits are the most common hidden constraint in this category and the easiest one to miss when comparing prices.
The third is geography. The cheapest plans concentrate on a handful of countries, usually the US and a few European markets. If you need coverage in a specific country, check it exists before comparing on price at all.
Reading the price correctly
Two plans with the same per-gigabyte rate can cost very different amounts to run, because the rate is not the whole bill.
On a bandwidth plan you pay for every byte, including the bytes in block pages, redirect chains and challenge scripts. If a provider's addresses get recognised on your target, you pay full rate for responses containing nothing you wanted. This is why the effective cost view on this site can reorder the list substantially.
On a per-IP plan you pay for the address and traffic is unmetered, so a lower success rate costs you time rather than money. If you can find per-IP pricing for your use case, it is usually the cheaper structure at volume — but you take on the rotation and ban-handling work yourself.
Buying cheaply without buying badly
Start by testing the pool against your actual target rather than a neutral test URL. Datacenter performance is entirely target-dependent; a pool that sails through one site gets blocked instantly on another, so a generic benchmark tells you very little.
Then check the allowance against the price. A monthly plan at half the price with a quarter of the bandwidth is twice as expensive per unit, and this comparison is easy to get wrong when the numbers are presented in different units.
Finally, look at what happens when you exceed the plan. Overage rates are frequently much higher than the in-plan rate, and a cheap plan with punitive overage can end the month more expensive than the plan you rejected for looking pricey.
