Proxies, explained.
Guides, engineering deep dives, and news from the BuyProxy team.
Latest articles
Rotating Residential Proxies: How They Work and When to Use Them
How IP rotation actually works, rotating vs. sticky sessions, and the use cases where each one keeps you from getting blocked.
Static Residential vs. Rotating Residential Proxies Explained
Static residential (ISP) proxies vs. rotating residential proxies — what each one is actually for, and how sticky sessions bridge the gap.
How to Use Residential Proxies: A Step-by-Step Setup Guide
Working code for Python, Node.js, cURL, and Puppeteer — plus fixes for the auth errors, timeouts, and blocks that trip up first-time setups.
Residential vs. Datacenter Proxies: Which One Do You Need?
Residential and datacenter proxies solve different problems. Here's a practical framework for picking the right one, with real cost comparisons.
The Complete Guide to Residential Proxies in 2026
Everything about residential proxies in one place: how they work, the types available, real use cases, pricing, common mistakes, and a full FAQ.
What's a Residential Proxy? An Explainer Without the Jargon
How residential proxies actually work under the hood, how they stack up against datacenter IPs, what they're used for, and how to pick a provider.
Residential Proxies 101: Everything You Need to Know
A complete overview of residential proxies — how they differ from datacenter, VPN, and mobile proxies, real use cases, pricing, and an FAQ.
What Is a Sneaker Bot? A Beginner's Guide to Automated Cops
How sneaker bots actually work, why limited drops sell out in seconds, and why proxy quality is the difference between a successful cop and a wasted drop.
What Is Web Scraping and Why Does So Much of the Internet Run on It?
Web scraping quietly powers travel search, real estate listings, and price trackers. Here's what it is, who uses it, and why it needs proxies.
Do You Actually Need Residential Proxies? A No-Nonsense Explainer
What residential proxies actually do, how they differ from datacenter IPs, and the situations where they're the only thing that works — explained simply.
How to Buy Residential Proxies in 2026 Without Getting Burned
A practical checklist for buying residential proxies in 2026 — what actually matters, what to avoid, and how BuyProxy's plans stack up for different budgets.