Proxies for Scraping

If you're getting blocked — the proxy type is probably wrong for your target. Most scraping failures aren't caused by bad proxies. They're caused by using datacenter IPs on targets that require residential, or vice versa.

Quick answer

Getting blocked, need to fix it fast→ Decodo residential — easiest starting point

Targeting Amazon, Google, LinkedIn specifically→ Bright Data — built for hard targets

Target needs JS rendering + proxies together→ Oxylabs — crawler API handles both

This fits you if

Target blocks datacenter IPs by ASN — residential is required
Target uses IP reputation scoring — residential IPs reduce CAPTCHA frequency
High-volume scraping where rotation quality affects sustained success rate

When it matters

Target blocks datacenter IPs by ASN — residential is required
Target uses IP reputation scoring — residential IPs reduce CAPTCHA frequency
High-volume scraping where rotation quality affects sustained success rate
Geo-restricted data — you need IPs from a specific country or city

Before switching proxy type, confirm the block mechanism. CAPTCHAs on first request often mean fingerprint detection — changing the proxy won't help.

When it fails

CAPTCHA appears on first request — likely fingerprint, not IP
Block rate stays constant after switching proxy type — check request headers and TLS
Target uses Cloudflare, Akamai, or Datadome — these combine multiple detection layers

Proxies only address the IP layer. JavaScript fingerprinting, TLS fingerprinting, and behavioral analysis are separate systems. A residential IP sending non-browser TLS signatures still gets blocked.

How providers fit

Decodo fits for most scraping setups. Residential and datacenter pools, clean rotation API, mid-scale pricing. Good starting point — don't overthink it.

Bright Data makes more sense for heavily protected targets at scale. Largest IP pool, advanced zone management, Web Scraper API for teams that want to offload the proxy layer entirely.

Oxylabs fits if your target requires full browser rendering alongside proxy rotation. Their Real-Time Crawler handles both in one API call — relevant for heavy JS-dependent pages.

Getting blocked while scraping — quick decision→Large-scale data collection — quick decision→Residential proxies — when to upgrade from datacenter→Rotating proxies — rotation mechanics for scraping→

What's your situation?

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