Mobile vs Residential vs ISP Proxies: Detection Rate Benchmark 2026
Which proxy type actually performs best in 2026? Marketing pages from every provider claim their product has the “highest success rates,” but few publish real detection data. We decided to end the speculation with a comprehensive, controlled benchmark.
At DataResearchTools.com, we tested mobile, residential, and ISP proxies head-to-head across 10 major websites, 4 anti-bot systems, and 5 common tasks. This report presents the raw data, analysis, and actionable recommendations for choosing the right proxy type for each use case.
Testing Methodology
Proxy Types Tested
| Proxy Type | Description | IPs Tested | Providers Used |
|---|---|---|---|
| Mobile 4G | Real 4G LTE carrier IPs (CGNAT) | 100 unique IPs | 3 providers |
| Mobile 5G | Real 5G carrier IPs | 50 unique IPs | 2 providers |
| Residential | Home ISP IPs (P2P sourced) | 100 unique IPs | 3 providers |
| ISP/Static Residential | Datacenter-hosted IPs registered to ISPs | 100 unique IPs | 3 providers |
| Datacenter (control) | Standard datacenter IPs | 50 unique IPs | 2 providers |
Test Configuration
- Browser: Playwright with Chromium, realistic fingerprint per proxy type
- User Agent: Matched to proxy type (mobile UA for mobile proxies, desktop for residential/ISP)
- Request pattern: “Natural” behavior — 3-5 requests per minute with random delays
- Cookies: Fresh session per test run (no pre-warmed sessions)
- Test period: February 1-28, 2026
- Total requests: 248,000 across all proxy types and targets
- Geographic focus: US proxies accessing US-hosted sites
Metrics Measured
- Success rate: Request returned expected content without challenge or block
- Challenge rate: Request triggered a CAPTCHA or JavaScript challenge
- Block rate: Request was outright blocked (403, connection refused, or blank page)
- Response time: Time to receive full response (latency + download)
Detection Rates Across 10 Major Websites
Aggregated Results
| Proxy Type | Success Rate | Challenge Rate | Block Rate | Avg Response Time |
|---|---|---|---|---|
| Mobile 5G | 96.8% | 2.4% | 0.8% | 1.2s |
| Mobile 4G | 95.4% | 3.4% | 1.2% | 1.8s |
| ISP/Static | 91.2% | 5.8% | 3.0% | 0.8s |
| Residential | 88.6% | 7.2% | 4.2% | 2.1s |
| Datacenter | 52.4% | 18.8% | 28.8% | 0.4s |
Key finding: Mobile proxies (both 4G and 5G) outperform all other proxy types in success rate. The gap between mobile and residential (6.8 percentage points) is significant and consistent across target sites. ISP proxies perform surprisingly well — better than residential in our tests.
Per-Site Breakdown
E-Commerce Sites
| Site | Mobile 4G | Mobile 5G | Residential | ISP | Datacenter |
|---|---|---|---|---|---|
| Amazon | 94.2% | 96.4% | 86.8% | 90.4% | 42.6% |
| Walmart | 96.8% | 97.6% | 91.2% | 93.8% | 48.2% |
| Shopify Stores | 97.4% | 98.2% | 94.6% | 95.8% | 68.4% |
| eBay | 95.6% | 96.8% | 89.4% | 92.2% | 54.8% |
Analysis: E-commerce sites show the widest gap between proxy types. Amazon is the most aggressive at blocking, with datacenter success rates below 43%. Mobile proxies maintain 94%+ success across all e-commerce targets. ISP proxies are a strong second choice for e-commerce scraping.
Social Media Platforms
| Site | Mobile 4G | Mobile 5G | Residential | ISP | Datacenter |
|---|---|---|---|---|---|
| 93.8% | 95.2% | 82.4% | 84.6% | 32.8% | |
| TikTok | 94.6% | 96.4% | 84.8% | 86.2% | 38.4% |
| 92.4% | 94.8% | 86.2% | 89.4% | 44.6% |
Analysis: Social media platforms are heavily protected and show the strongest preference for mobile traffic. Instagram’s 93.8% mobile success rate vs 82.4% residential is a substantial 11.4 percentage point gap. These platforms are mobile-first, so mobile IPs are expected and trusted. ISP proxies perform better than residential here because their static nature avoids the “rotating IP” suspicion.
Search Engines
| Site | Mobile 4G | Mobile 5G | Residential | ISP | Datacenter |
|---|---|---|---|---|---|
| Google Search | 96.2% | 97.4% | 92.8% | 94.6% | 62.4% |
| Bing | 98.4% | 98.8% | 96.2% | 97.4% | 78.6% |
Analysis: Search engines are more permissive than e-commerce or social media, but mobile proxies still lead. Bing is notably easier to scrape across all proxy types. Google’s advanced anti-bot (reCAPTCHA integration) creates a wider gap between proxy types.
Other Targets
| Site | Mobile 4G | Mobile 5G | Residential | ISP | Datacenter |
|---|---|---|---|---|---|
| Zillow | 95.8% | 97.2% | 88.4% | 91.6% | 46.8% |
Results by Anti-Bot System
We categorized our target sites by their primary anti-bot system to analyze detection patterns:
Cloudflare-Protected Sites
| Proxy Type | Success Rate | Challenge Rate | Block Rate |
|---|---|---|---|
| Mobile 5G | 97.2% | 2.2% | 0.6% |
| Mobile 4G | 95.8% | 3.2% | 1.0% |
| ISP | 92.4% | 5.4% | 2.2% |
| Residential | 90.6% | 6.4% | 3.0% |
| Datacenter | 58.4% | 16.2% | 25.4% |
Cloudflare’s IP reputation system heavily favors mobile IPs. The platform’s “Bot Fight Mode” and “Super Bot Fight Mode” apply progressively stricter rules based on IP classification, with mobile IPs receiving the most lenient treatment.
Akamai-Protected Sites
| Proxy Type | Success Rate | Challenge Rate | Block Rate |
|---|---|---|---|
| Mobile 5G | 96.4% | 2.6% | 1.0% |
| Mobile 4G | 94.8% | 3.8% | 1.4% |
| ISP | 90.2% | 6.2% | 3.6% |
| Residential | 87.4% | 7.8% | 4.8% |
| Datacenter | 46.8% | 20.4% | 32.8% |
Akamai’s Bot Manager is more aggressive than Cloudflare overall, but mobile proxies still achieve 94%+ success. Akamai appears to weight behavioral signals more heavily, as our controlled “natural” browsing pattern performed well across all proxy types relative to other anti-bot systems.
DataDome-Protected Sites
| Proxy Type | Success Rate | Challenge Rate | Block Rate |
|---|---|---|---|
| Mobile 5G | 94.8% | 3.4% | 1.8% |
| Mobile 4G | 93.2% | 4.6% | 2.2% |
| ISP | 86.4% | 8.2% | 5.4% |
| Residential | 82.8% | 10.4% | 6.8% |
| Datacenter | 34.2% | 22.8% | 43.0% |
DataDome is the most aggressive system in our tests. It showed the highest detection rates across all proxy types, particularly for datacenter IPs (only 34.2% success). Even mobile proxies face noticeable challenges on DataDome-protected sites, suggesting advanced fingerprinting and behavioral analysis beyond IP classification.
PerimeterX (HUMAN)-Protected Sites
| Proxy Type | Success Rate | Challenge Rate | Block Rate |
|---|---|---|---|
| Mobile 5G | 96.8% | 2.4% | 0.8% |
| Mobile 4G | 95.2% | 3.6% | 1.2% |
| ISP | 91.8% | 5.6% | 2.6% |
| Residential | 88.2% | 7.4% | 4.4% |
| Datacenter | 48.6% | 19.6% | 31.8% |
PerimeterX sits between Cloudflare and DataDome in aggressiveness. Its strength is behavioral analysis — our natural browsing pattern helped all proxy types perform better against PerimeterX than DataDome.
Success Rates for Specific Tasks
Detection rates vary by what you’re trying to do, not just what site you’re accessing.
Task 1: Page Scraping (Read-Only)
Simply loading a page and extracting data.
| Proxy Type | Success Rate | Cost per 1000 Successful Requests |
|---|---|---|
| Mobile 5G | 97.4% | $1.82 |
| Mobile 4G | 96.2% | $1.24 |
| ISP | 93.8% | $0.68 |
| Residential | 91.4% | $0.86 |
| Datacenter | 62.8% | $0.12 |
Winner: ISP proxies. While mobile has the highest success rate, ISP proxies achieve 93.8% success at less than half the cost. For read-only scraping, ISP is the best value.
Task 2: Account Creation
Creating new accounts on platforms.
| Proxy Type | Success Rate | Cost per Successful Account |
|---|---|---|
| Mobile 5G | 92.4% | $0.48 |
| Mobile 4G | 89.8% | $0.32 |
| ISP | 72.6% | $0.28 |
| Residential | 68.4% | $0.34 |
| Datacenter | 18.2% | $0.08 |
Winner: Mobile proxies (clearly). Account creation triggers the most aggressive anti-bot measures, and mobile IPs’ CGNAT properties (multiple legitimate users creating accounts from the same IP) make them the only viable option at scale.
Task 3: Checkout/Purchase Flow
Completing a multi-step purchase on e-commerce sites.
| Proxy Type | Success Rate | Cost per Successful Checkout |
|---|---|---|
| Mobile 5G | 94.6% | $0.62 |
| Mobile 4G | 92.8% | $0.44 |
| ISP | 84.2% | $0.28 |
| Residential | 78.4% | $0.38 |
| Datacenter | 24.6% | $0.14 |
Winner: Mobile proxies for success rate, ISP for cost-effectiveness. For high-value purchases where failure cost is high, mobile is the clear choice.
Task 4: Search Engine Scraping
Scraping search results from Google and Bing.
| Proxy Type | Success Rate | Cost per 1000 Successful Searches |
|---|---|---|
| Mobile 5G | 97.8% | $1.92 |
| Mobile 4G | 96.4% | $1.28 |
| ISP | 95.2% | $0.72 |
| Residential | 93.6% | $0.88 |
| Datacenter | 68.4% | $0.14 |
Winner: ISP proxies (best value). All proxy types perform well for search engine scraping. ISP proxies deliver 95.2% success at less than half the cost of mobile.
Task 5: Social Media Interaction
Liking, commenting, following, and posting on social media platforms.
| Proxy Type | Success Rate | Cost per 1000 Successful Actions |
|---|---|---|
| Mobile 5G | 91.2% | $2.08 |
| Mobile 4G | 88.4% | $1.42 |
| ISP | 68.6% | $0.94 |
| Residential | 64.2% | $1.12 |
| Datacenter | 12.8% | $0.38 |
Winner: Mobile proxies (dominant). Social media interactions are the most sensitive to IP type. Mobile proxies achieve 88-91% success where residential drops to 64% and datacenter is nearly useless at 12.8%.
Cost-Per-Successful-Request Analysis
The real metric isn’t success rate alone — it’s cost per successful request. A cheaper proxy with lower success can still be more cost-effective.
Assumptions
| Proxy Type | Cost per GB | Avg Request Size (KB) | Cost per 1000 Requests |
|---|---|---|---|
| Mobile 5G | $6.00 | 300 | $1.80 |
| Mobile 4G | $3.50 | 300 | $1.05 |
| ISP | $2.00 | 300 | $0.60 |
| Residential | $2.50 | 300 | $0.75 |
| Datacenter | $0.20 | 300 | $0.06 |
Cost per 1000 Successful Requests (All Tasks Average)
| Proxy Type | Success Rate | Cost/1000 Req | Cost/1000 Successful Req | Value Rating |
|---|---|---|---|---|
| Mobile 5G | 96.8% | $1.80 | $1.86 | Good |
| Mobile 4G | 95.4% | $1.05 | $1.10 | Very Good |
| ISP | 91.2% | $0.60 | $0.66 | Excellent |
| Residential | 88.6% | $0.75 | $0.85 | Good |
| Datacenter | 52.4% | $0.06 | $0.11 | Varies |
ISP proxies offer the best overall value. They achieve 91.2% success at $0.66 per 1000 successful requests. Mobile 4G is a close second at $1.10. Mobile 5G is the most expensive option.
However, this average masks significant task-specific differences. For account creation and social media, mobile proxies’ higher success rates make them the most cost-effective despite higher per-GB pricing.
When Each Proxy Type Wins
Based on our comprehensive testing, here’s a decision matrix:
Choose Mobile Proxies When:
- Account creation and management is your primary task
- Social media automation is involved
- E-commerce checkout flows need to succeed reliably
- Maximum anonymity is required
- Target sites use DataDome or other aggressive anti-bot systems
- You need carrier-level authenticity (ad verification, mobile app testing)
Choose ISP/Static Residential Proxies When:
- Read-only scraping at scale
- Search engine monitoring (SERP tracking)
- Consistent IP needed over long periods (weeks/months)
- Cost optimization is the priority
- Moderate protection on target sites (Cloudflare standard, basic bot protection)
- Speed is critical (ISP proxies have the lowest latency after datacenter)
Choose Residential Proxies When:
- Large geographic diversity needed (access IPs in 190+ countries)
- Budget is limited but datacenter won’t work
- Target sites have moderate protection that blocks datacenter but not residential
- You need IPs that look like real home users for geo-specific research
- One-time or occasional use (no need for dedicated infrastructure)
Choose Datacenter Proxies When:
- Target sites have no bot protection (internal APIs, unprotected endpoints)
- Speed is the only priority (datacenter has the lowest latency)
- Budget is extremely tight and any success rate above 50% is acceptable
- High-volume, low-value requests where failed requests can simply be retried
Statistical Significance and Limitations
Sample Size
With 248,000 total requests across all proxy types and targets, our per-cell sample sizes range from 1,200 to 5,000 requests. At these sample sizes, reported success rates have a margin of error of approximately +/- 1.5 percentage points at 95% confidence.
Limitations
- US-focused testing. All proxies and targets were US-based. Results may differ in other regions.
- Single fingerprint per proxy type. We used one optimized fingerprint configuration per type. Different fingerprints would produce different results.
- Natural request pattern only. We tested “natural” browsing behavior. Aggressive request patterns would show larger gaps between proxy types.
- Provider quality varies. Our results reflect the specific providers we tested. A premium mobile proxy provider may outperform a budget residential provider by more than our averages suggest.
- Point-in-time data. Anti-bot systems and proxy provider quality evolve constantly. These results reflect February 2026 performance.
Recommendations
For Most Users
Start with ISP proxies for scraping, upgrade to mobile for account management and social media. ISP proxies offer the best cost-per-successful-request for read-only operations, while mobile proxies are essential for interactive tasks.
For Enterprise Users
Use a mixed proxy strategy. Maintain pools of mobile, ISP, and residential proxies. Route requests to the cheapest proxy type that achieves your required success rate for each task.
For Budget-Conscious Users
Mobile 4G offers the best balance. At $3.50/GB with 95.4% success, mobile 4G proxies deliver excellent performance without the 5G premium. The $0.44 difference in cost-per-successful-request between 4G and 5G rarely justifies the 5G cost.
For Maximum Success
Mobile 5G + anti-detect browser is the gold standard. When failure is not an option (high-value account management, critical data collection), mobile 5G proxies with a properly configured anti-detect browser achieve 96-98% success rates on even the most protected sites.
For proxy cost estimation across different providers and usage patterns, use our Proxy Cost Calculator. For speed comparisons that complement this detection data, see our Proxy Speed Comparison benchmarks.
Conclusion
Mobile proxies lead in detection avoidance across every category we tested, but they’re not always the most cost-effective choice. ISP proxies are the value champion for read-only scraping, while residential proxies serve as a versatile middle ground.
The key insight: match your proxy type to your task, not to a general “best proxy” recommendation. Account creation demands mobile. Bulk scraping often works fine with ISP. Social media interaction requires mobile. Search engine monitoring is best served by ISP.
Our data shows that the proxy market isn’t about finding one superior type — it’s about building a strategy that uses the right tool for each job.
- Building a Mobile Proxy Rotation System for Scale in 2026
- The Complete Guide to Mobile Proxy Technology (2026)
- 4G vs 5G Proxies: Speed, Cost & Detection Differences in 2026
- How to Choose the Right Mobile Proxy Carrier (T-Mobile, AT&T, Vodafone)
- How Mobile Proxies Bypass Anti-Bot Systems: Technical Breakdown
- Mobile Proxies for Affiliate Marketing & CPA Networks in 2026
- Building a Mobile Proxy Rotation System for Scale in 2026
- The Complete Guide to Mobile Proxy Technology (2026)
- 4G vs 5G Proxies: Speed, Cost & Detection Differences in 2026
- How to Choose the Right Mobile Proxy Carrier (T-Mobile, AT&T, Vodafone)
- How Mobile Proxies Bypass Anti-Bot Systems: Technical Breakdown
- Mobile Proxies for Affiliate Marketing & CPA Networks in 2026
- Building a Mobile Proxy Rotation System for Scale in 2026
- The Complete Guide to Mobile Proxy Technology (2026)
- 4G vs 5G Proxies: Speed, Cost & Detection Differences in 2026
- How to Choose the Right Mobile Proxy Carrier (T-Mobile, AT&T, Vodafone)
- How Mobile Proxies Bypass Anti-Bot Systems: Technical Breakdown
- Mobile Proxies for Affiliate Marketing & CPA Networks in 2026
Related Reading
- Building a Mobile Proxy Rotation System for Scale in 2026
- The Complete Guide to Mobile Proxy Technology (2026)
- 4G vs 5G Proxies: Speed, Cost & Detection Differences in 2026
- How to Choose the Right Mobile Proxy Carrier (T-Mobile, AT&T, Vodafone)
- How Mobile Proxies Bypass Anti-Bot Systems: Technical Breakdown
- Mobile Proxies for Affiliate Marketing & CPA Networks in 2026