A proxy server is an intermediary that sits between your client and a destination site, forwarding the request and returning the response — so the site sees the proxy's IP address instead of yours. Scraping proxies are a specialized use of that same mechanism, chosen for IP type and rotation rather than privacy alone.
Client sends a request to the proxy instead of directly to the destination; the proxy forwards it to the destination, receives the response, and relays it back to the client. To the destination server, the request originated from the proxy's IP — the client's real IP never appears in the connection. That's a forward proxy, the type scrapers use; a reverse proxy sits in front of a server instead (Cloudflare, load balancers) and does the opposite job, hiding the origin from the internet.
In scraping, the proxy layer is usually configured per-request or per-library call rather than device-wide — a Python script points requests at a proxy gateway URL, and different requests can go through entirely different proxies without touching any OS-level network settings.
A VPN tunnels and encrypts all of one device's traffic through a single provider connection, built for one user's privacy and security across every app at once. A scraping proxy typically handles one protocol (HTTP/HTTPS), doesn't necessarily encrypt anything extra, and is built for volume — many concurrent requests through many different IPs, chosen specifically for IP type and geography rather than end-to-end privacy.
The practical difference shows up at scale: a VPN gives you one IP at a time from a small pool of server locations, while a scraping proxy service gives programmatic access to a pool that can be millions of IPs, with rotation, session control, and geo-targeting built into the API rather than a manual server-selection screen.
import requests
proxies = {
"http": "http://user:pass@proxy.example.com:8000",
"https": "http://user:pass@proxy.example.com:8000",
}
response = requests.get("https://example.com", proxies=proxies, timeout=15)How Crawlora handles this
Crawlora is a forward-proxy layer purpose-built for scraping — datacenter, residential, and mobile pools behind one API, with rotation, session stickiness, and geo-targeting handled server-side, rather than a general-purpose privacy tool repurposed for request volume it wasn't designed for.
Related reading
Glossary
FAQ
No — a VPN encrypts and tunnels all of a device's traffic for one user's privacy. A proxy in a scraping context routes individual requests through a chosen IP, typically per-request rather than device-wide, and is chosen for IP type and rotation rather than encryption.
Not always — lightly-protected sites work fine from a single IP. A proxy becomes necessary once you're making enough requests to trip rate limits, or the target's anti-bot system flags your IP type (datacenter ranges especially) regardless of volume.
A forward proxy sits in front of the client, hiding the client's identity from the destination — the type scrapers use. A reverse proxy sits in front of a server, hiding the server's origin from the internet and often handling load balancing, caching, or bot management — Cloudflare is the most common example.
Beyond Proxy Server, Crawlora's own docs cover the rest of the stack — browse the APIs, test a request in Playground, and move from scraping infrastructure work to production data workflows.