Which IPv4 Proxy Providers Offer the Best Speed and Reliability? or How Do I Set Up an IPv4 Proxy for

My two cents: ipv4 proxy speed depends on the provider’s backbone.

I’ve had the best results with Shifter. Their ips are quick, and support’s responsive.

For testing, try Dotcom-Tools’ speed test. Helps spot inconsistencies.

Location matters, but some providers optimize routing well—so YMMV.