In this article
- The short answer
- What residential proxies are
- What datacenter proxies are
- Head-to-head comparison
- How to pick the right one
- Which provider should you use?
The short answer
If you need maximum trust on a strict website, choose residential proxies. If you need raw speed and low cost on a less-protected target, choose datacenter proxies. Most real projects use a mix — which is why we recommend a provider that offers both. Our top value pick, Cheapest Proxies, includes residential, datacenter and three other proxy types in one account.
What residential proxies are
Residential proxies route your traffic through real IP addresses that internet service providers assign to ordinary homes. Because the request appears to come from a genuine household connection, these proxies are far harder for websites to flag. That makes them ideal for accessing strict targets, verifying localized content, checking ads in different regions, and large-scale market research.
The trade-off is speed and price: residential traffic typically travels a little slower than a datacenter connection, and pricing is usually based on bandwidth. For the best residential proxies, look for a healthy pool, good location coverage and fair per-gigabyte pricing.
What datacenter proxies are
Datacenter proxies use IP addresses hosted in data centers rather than on home connections. They are the fastest and cheapest proxy type, which makes them perfect for high-volume work where the target isn't aggressively protected — think bulk requests, internal tooling and price monitoring. The downside is that some websites recognize datacenter IP ranges and may limit them more readily.
Head-to-head comparison
| Factor | Residential | Datacenter |
|---|---|---|
| Trust / stealth | High | Lower |
| Speed | Medium | Highest |
| Cost | Higher | Lowest |
| Best for | Strict targets, research | Volume, easy targets |
| Typical billing | Per bandwidth | Per IP / subscription |
How to pick the right one
Start with the target. If the website blocks datacenter IPs or serves different content to suspected bots, residential is the safer bet. If the site is permissive and you mostly care about throughput and cost, datacenter wins. Many teams begin with affordable datacenter proxies, then add residential only for the specific targets that demand it.
Pro tip: Don't overpay for residential when datacenter will do. Test your target with cheap datacenter proxies first; only escalate to residential if you see blocks.
Which provider should you use?
Because most projects eventually need both types, the smartest move is to choose a provider that offers them together. That way you can switch between residential and datacenter — or add ISP, IPv4 and mobile — without changing platforms. For value, Cheapest Proxies is our top pick; for enterprise scale, Bright Data and Oxylabs lead. See the full breakdown in our best proxy providers comparison.
ProxyCompare Editorial Team
Independent proxy researchers · Updated for 2026