// Independent proxy testing 23 providers tested Updated quarterly
Updated Jun 5, 2026 By ProxyAudit Editorial 4 providers tested 21 min read

ISP Proxies

ISP proxies blend datacenter-style stability with ISP-registered IP reputation. Use them when you need persistent sessions, predictable speed, and more trust than typical datacenter ranges.

Quick Comparison

4 isp providers, sorted by overall score.

Provider comparison table
Provider Sort ISP Sources Sort Session Duration Sort Geo Coverage Sort Price Sort Rating Sort Action
Bright Data Residential / ISP-style Sticky sessions available 195 $15/GB 9.4 Visit ProviderFull Review
NetNut Residential / ISP-style Sticky sessions available 195 $10/GB 8.2 Visit ProviderFull Review
Rayobyte Residential / ISP-style Sticky sessions available 30 $2.50/IP 7.7 Visit ProviderFull Review
Proxy-Seller Residential / ISP-style Sticky sessions available 50 $1.40/IP 7.1 Visit ProviderFull Review

Provider Mini-Reviews

#1 — Enterprise scraping, large geo coverage, complex…

Bright Data

Best overall residential proxy provider for teams that need scale, coverage, and enterprise controls.

9.4

Pros

  • Largest residential pool
  • Precise geo targeting
  • Strong enterprise controls

Cons

  • Premium pricing
  • Dashboard can feel complex for beginners

Key Features

  • City + ZIP targeting
  • HTTP / HTTPS / SOCKS5
  • Large residential pool
  • Sticky sessions where available

Pricing Summary

Price / GB
$15/GB
Minimum
$500
Trial
Available

Speed / Reliability

9.2 response-time score from provider performance fields.

Our Verdict

Bright Data is the safest default for serious data teams with budget. Smaller teams should compare against Smartproxy first.

#2 — ISP-style stability and sticky sessions

NetNut

Stability-focused provider with strong ISP and residential positioning.

8.2

Pros

  • Useful starting coverage
  • Flexible enough for testing
  • Ready for final data import

Cons

  • Seeded values need verification
  • Benchmarks are placeholders

Key Features

Residential IP pool, session controls, and provider dashboard.

Pricing Summary

Price / GB
$10/GB
Minimum
Check
Trial
Check

Speed / Reliability

8.2 response-time score from provider performance fields.

Our Verdict

NetNut has a scaffolded review profile. Replace seeded values before production publication.

#3 — Dedicated datacenter and ISP proxy workflows

Rayobyte

Datacenter-forward provider with ISP and residential options for teams that value predictable IP inventory.

7.7

Pros

  • Useful starting coverage
  • Flexible enough for testing
  • Ready for final data import

Cons

  • Seeded values need verification
  • Benchmarks are placeholders

Key Features

Residential IP pool, session controls, and provider dashboard.

Pricing Summary

Price / GB
$2.50/IP
Minimum
Check
Trial
Check

Speed / Reliability

7.7 response-time score from provider performance fields.

Our Verdict

Rayobyte has a scaffolded review profile. Replace seeded values before production publication.

#4 — Private datacenter and ISP plans

Proxy-Seller

Private proxy provider with datacenter and ISP-style inventory for account and SEO workflows.

7.1

Pros

  • Useful starting coverage
  • Flexible enough for testing
  • Ready for final data import

Cons

  • Seeded values need verification
  • Benchmarks are placeholders

Key Features

Residential IP pool, session controls, and provider dashboard.

Pricing Summary

Price / GB
$1.40/IP
Minimum
Check
Trial
Check

Speed / Reliability

7.1 response-time score from provider performance fields.

Our Verdict

Proxy-Seller has a scaffolded review profile. Replace seeded values before production publication.

ISP vs Residential vs Datacenter

ISP proxies sit between residential trust and datacenter control.

ISP Proxies

Persistent ISP-registered IPs with strong session stability and predictable speed.

Residential

Broad peer-style coverage for protected targets and geo-sensitive workflows.

Datacenter

Fast and inexpensive, but weaker reputation on heavily defended targets.

Best Use Cases

Jump from proxy type to workload pages where this proxy category is most useful.

FAQ

An ISP proxy uses IP ranges registered through internet service providers while keeping datacenter-style stability and speed.

They overlap heavily. Many static residential products are ISP-backed proxies designed for persistent sessions.

Use ISP proxies for account workflows, long sessions, SEO tools, and targets where datacenter speed is useful but datacenter reputation is too weak.

Often yes, because ISP proxies are more controlled and stable than peer-based residential networks.

They are good for stable, lower-volume scraping and session workflows. Rotating residential proxies are usually better for very broad crawling.

ISP proxies usually cost more but can carry better trust signals than typical hosting-range datacenter IPs.

PA
ProxyAudit Editorial
Independent Proxy Research

Residential proxy rankings are maintained against ProxyAudit pricing fields, provider metadata, benchmark readiness checks, and editorial review standards.