Proxyline wins on 3 of 7 core metrics, 2 tied based on available benchmark data — our tests, independent lab reports and published specs. Last updated Jul 16, 2026.
Proxyline wins on 3 of 7 core metrics, 2 tied. We'd pick Proxyline for most teams that need static datacenter proxy provider (individual ipv4, shared ipv4, ipv6) with http/socks5, city targeting and an api. from ~$0.99/ip., but the right answer depends on your workload — read the full review of each below.
On the entry tier, Proxyline is the lower-cost option per gigabyte. Petaproxy starts at $49.00/GB and Proxyline starts at $0.99/GB on residential. Both providers offer volume discounts, so the absolute cheapest tier depends on your monthly commit.
Petaproxy has the larger advertised residential pool. Petaproxy reports 2M+ IPs across 100+ countries; Proxyline reports 4,700+ networks and subnets (official site) across 80+ countries. Pool size is one signal — actual exit-node freshness and rotation logic matter more in production.
Proxyline 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 — Petaproxy is typically picked for ["Datacenter" workloads, while Proxyline is often chosen for ["Datacenter"] use cases.
Proxyline 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 Petaproxy gates dedicated account managers and Proxyline gates them on enterprise tiers.
Pick Petaproxy when Austria-based newcomer selling 4G/5G mobile and datacenter HTTP/SOCKS5 proxies, sold per-proxy from ~3 EUR/day. Pick Proxyline when Static datacenter proxy provider (individual IPv4, shared IPv4, IPv6) with HTTP/SOCKS5, city targeting and an . Most teams that consider both end up with Proxyline.
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