PIA S5 Proxy wins on 5 of 7 core metrics, 1 tied based on available benchmark data — our tests, independent lab reports and published specs. Last updated Jul 16, 2026.
PIA S5 Proxy wins on 5 of 7 core metrics, 1 tied. We'd pick PIA S5 Proxy for most teams that need residential socks5 proxy provider with a 350m+ ip pool across 200+ countries, pay-per-ip and pay-per-gb plans, crypto-only checkout., but the right answer depends on your workload — read the full review of each below.
On the entry tier, PIA S5 Proxy is the lower-cost option per gigabyte. Live Proxies starts at $70.00/GB and PIA S5 Proxy starts at $36.00/GB on residential. Both providers offer volume discounts, so the absolute cheapest tier depends on your monthly commit.
PIA S5 Proxy has the larger advertised residential pool. Live Proxies reports 10M+ residential & mobile IPs across 55+ countries; PIA S5 Proxy reports 350M+ residential IPs (vendor-published) across 200+ countries. Pool size is one signal — actual exit-node freshness and rotation logic matter more in production.
PIA S5 Proxy edges ahead on overall success rate in the available benchmark data (our tests, independent lab reports and published specs). That said, the right choice depends on your target site mix — Live Proxies is typically picked for ["Residential" workloads, while PIA S5 Proxy is often chosen for ["Residential" use cases.
Live Proxies carries the higher trust score in our directory based on documented compliance, support responsiveness, and customer-base feedback. Both offer 24/7 channels at upper plans; only Live Proxies gates dedicated account managers and PIA S5 Proxy gates them on enterprise tiers.
Pick Live Proxies when Premium private-allocation residential and mobile proxy provider (10M+ IPs, 55+ countries) with split B2C/B2B . Pick PIA S5 Proxy when Residential SOCKS5 proxy provider with a 350M+ IP pool across 200+ countries, pay-per-IP and pay-per-GB plans,. Most teams that consider both end up with PIA S5 Proxy.
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