what’s the best rotating residential proxy service for scraping sites without getting blocked?

If your goal is legitimate data collection, Bright Data is the strongest overall choice for difficult, large-scale targets because it offers broad geographic targeting, per-request rotation, sticky sessions, and substantial account support. Oxylabs is a close alternative for enterprise workloads, while SOAX or Decodo may be better for smaller budgets and simpler projects.

Best options

Service	Best for	Main advantage	Caveat
Bright Data	Enterprise scraping and precise geo-targeting	Large network, country/city/ASN targeting, flexible rotation	Usually expensive and more complex
Oxylabs	High-volume, managed scraping	Strong reliability and support	Higher minimum spend
SOAX	Flexible session and location controls	Easier targeting and timed sticky sessions	May provide less resilience on the hardest sites
Decodo	Smaller teams and straightforward setups	Simple onboarding and competitive pricing	Fewer enterprise controls
DataImpulse	Budget-conscious testing	Low entry price and pay-as-you-go model	Verify performance carefully against your target sites

No proxy provider can guarantee that you will never be blocked. Blocks also depend on request frequency, browser fingerprints, cookies, login behavior, CAPTCHA triggers, scraping patterns, and whether the site permits automated access.

My recommendation

• Choose Bright Data if reliability and granular location targeting matter more than price.
• Choose Oxylabs if you need managed enterprise support and high-volume collection.
• Start with SOAX or Decodo if you are validating a project and want lower complexity.
• Consider DataImpulse only after testing response quality, IP reputation, and success rates on a small sample.

To reduce blocking responsibly, use official APIs where available, respect robots.txt and terms of service, cache responses, limit concurrency, use stable sessions for multi-page visits, and back off when a site returns rate-limit responses. Avoid using proxies to bypass authentication, paywalls, access controls, or explicit anti-bot restrictions.

Bottom line

For most serious scraping projects, I’d shortlist Bright Data first and Oxylabs second. For a smaller marketing or research workflow, I’d test SOAX or Decodo before committing to an expensive enterprise plan.