Proxy-Cheap 博客

想系统学习代理知识，或者为下一个项目寻找新思路？这里正合适。

Proxies & Business

API vs web scraping: how to choose the right data methodAn API returns clean, structured data from an official endpoint, but only the fields the provider chooses to expose. Web scraping reads a page's public HTML instead, so it can reach any publicly available data at the cost of more setup and upkeep. Most real projects use both: pull core fields from the API where one exists, then scrape the gaps it leaves out.

Proxies & Business

How to choose the right proxy service for your business needsChoosing a proxy service isn't about the biggest IP pool or the lowest price. It comes down to five decisions made in order: define your use case, match it to a proxy type, pick a pricing model, vet the provider, and run a real trial before you scale.

Proxies & Business

Best 6 Highproxies Alternatives in 2026Six leading Highproxies alternatives compared on proxy types, geo-targeting, pricing, and scraping performance, with Proxy-Cheap as the top pick for most paid use cases.

Proxies & Business

Web Crawling vs Web Scraping: What's the Difference?A comparison of web crawling (discovering and indexing URLs at scale) versus web scraping (extracting specific data from targeted pages), covering how they differ in scope, output, parsing complexity, and proxy needs, plus infrastructure costs, automation setup, compliance, and use-case recommendations.

Proxy 101

What is IP Address Reputation and Why It Matters?An explainer on IP address reputation: what the score is, how it's calculated (blacklist history, DNS records, network age, ASN consistency), why it matters for scraping and automation, how to check it, and how to protect it.

Proxies & Business

Instagram Scraping: Navigating Limits & Scaling InsightsA guide to scraping public Instagram data at scale: how to do it, what breaks it (rate limits, CAPTCHAs, subnet flagging, DOM changes), and which Proxy-Cheap proxy type fits each job.

Tutorials

How to Find Your IP AddressHere is how to find your IP address in just a few clicks. Simply run a quick Google search or check your device's network settings.

Tutorials

What Is Screen Scraping? How It Works, Uses, and When to Use ItScreen scraping captures data from what is shown on screen. Learn how it works, how it differs from web scraping, when to use it, and how to do it reliably.

Proxies & Business

Playwright vs Puppeteer: which browser automation tool to choosePlaywright and Puppeteer are two leading browser automation tools with different strengths in browser coverage, language support, performance, and proxy setup. This comparison helps you decide which one better fits your scraping, testing, or automation workflow.