Web Scraping Proxies That Don't Get Blocked

Which proxy type is best for web scraping?

Rotating residential proxies are the default for protected targets — e-commerce, travel, search and social sites — because requests exit from real ISP addresses that anti-bot systems rate as ordinary visitors. Budget residential at $0.39/GB covers country-level targeting; Premium from $2.29/GB adds city and state targeting and the highest success rates.

Datacenter proxies (from $3/day) are the fastest and cheapest per request and suit high-volume crawls of sites with lighter defences. Unlimited residential plans replace per-GB metering with time-based pricing from 20-minute blocks, which wins once a crawl passes a few hundred gigabytes. Mobile proxies (from $3.99/GB) are the highest-trust option for apps and platforms that fingerprint carrier networks.

Proxy server for web scraping: setup in Python, Scrapy and cURL

Every plan uses the same endpoint format, so a proxy server for web scraping is one line in most stacks: pass the USER:PASS@host:port string to the proxies argument in Python requests, to Scrapy's HttpProxyMiddleware, to Playwright or Puppeteer's launch options, or to cURL with -x. Session type and location are set in the username, so rotation and geo-targeting need no extra code.

Step-by-step guides with copy-paste snippets live in the API and setup documentation and the scraper and browser integration guides, and the free proxy checker verifies a credential, its exit country and latency before you point a crawler at it.

Free proxies for scraping vs paid: what actually changes

Free proxy lists are shared by thousands of users, so their IPs are already flagged on most targets, they drop connections mid-session, and they expose your traffic to whoever runs the server. For a one-off test they work; for a scheduled crawl they cost more in retries and broken data than a paid pool.

A paid scraping proxy plan gives you dedicated capacity, clean IPs with monitored reputation, sticky sessions and support. NovaProxy's $2 test order and free trial exist precisely so you can measure success rates on your own targets before committing.

How to choose the best web scraping proxy

Judge scraping proxies on four numbers, not marketing: success rate on your actual targets, median response time, effective cost per thousand successful requests (price per GB × average page weight ÷ success rate), and how much targeting and session control you get at that price.

Run the same 1,000-request sample through two or three providers — most teams keep a primary and a fallback pool — and compare NovaProxy with other providers on the numbers. NovaProxy publishes its 99.9% success rate and sub-500ms average response as stated on the product pages, and its proxy pricing undercuts the major providers per GB, so it fits as either the primary or the overflow provider.