KnoxProxy is a dedicated proxy network built for data collection: a 90.4M+-IP residential pool priced per successful gigabyte. Private Internet Access is a consumer VPN with a SOCKS5 proxy add-on, built to protect one person's traffic on one device. These solve different problems.
For personal privacy, everyday browsing, or torrenting on a budget, PIA's VPN is a legitimate affordable choice. For scraping, data collection, ad verification, or anything needing a large rotating IP pool, KnoxProxy is built for the job. Do not compare these on price alone -- compare them on task.
| KnoxProxy | Private Internet Access | |
|---|---|---|
| Core product | Dedicated proxy network (residential + datacenter) | Consumer VPN with SOCKS5 proxy add-on |
| Rotating IP pool | 90.4M residential IPs | No pool -- one static SOCKS5 endpoint per plan |
| Geo targeting | City and ASN across 195 countries | Country-level VPN server choice, 91 countries |
| Pricing | $2.10/GB PAYG (to $1.10) | ~$2.03/mo flat, unlimited personal use |
| Built for automation | Yes -- API, unlimited concurrency, 2xx-only billing | No -- one connection, terms restrict automated/bulk use |
| Consumer track record | Business-focused proxy provider | 10+ years as mainstream consumer VPN |
| SOCKS5 capability | Full rotating network over SOCKS5 | Single static endpoint with VPN subscription |
| VPN app (kill switch, split tunneling) | ||
| Support orientation | 24/7 chat for business/API questions | Support for app and connection issues |
| Task | Pick | Why |
|---|---|---|
| Scraping or collecting data at business scale | KnoxProxy | PIA gives one SOCKS5 endpoint per subscription. It is not a proxy network and its terms are not written for that use. |
| Personal browsing privacy or torrenting | Private Internet Access | Purpose-built consumer VPN with kill switch and split tunneling. KnoxProxy has no VPN client at all. |
| City/ASN targeting for ad verification or geo-testing | KnoxProxy | PIA's proxy gives one IP per VPN server across 91 countries, not city/ASN targeting across 195 |
| Cheapest option for one person's privacy | Private Internet Access | ~$2/mo flat beats any per-GB business proxy pricing when you only need one device |
Provider marketing sells the biggest number on the page. Buyers should buy the smallest one that matters: cost per successful request on their own targets. List price, billing rules, success rate, and how much of the product your tier actually unlocks all feed it.
A rigged table is worthless to a buyer and obvious to a reviewer.
Score both finalists on all five, weight by what your program values, and the winner is usually obvious -- and defensible to whoever signs off.
The protocol is identical -- host, port, credentials. The migration isn't hard; the discipline is running both in parallel long enough to trust the numbers on your real workload.
Keep PIA (or any VPN) for personal device privacy. Stop routing business scraping or automation traffic through a consumer VPN connection.
Replace any script currently using PIA's SOCKS5 endpoint with KnoxProxy's gateway credentials from your dashboard.
PIA only offers country-level server selection across 91 countries. Set up KnoxProxy's city and ASN targeting for the precision your project needs.
Only if what you need is personal VPN privacy on one device. For scraping, ad verification, or business-scale data collection, PIA is not built for the job -- it offers one static SOCKS5 connection, and its terms restrict automated or bulk use. The KnoxProxy rotating network, with full API access, solves that different problem instead.
Technically yes, but it is one static SOCKS5 endpoint with no rotation and no geo-targeting beyond a single VPN server, and PIA's terms are not designed for bulk automated use. KnoxProxy's rotating residential network, with city and ASN targeting across 195 countries, is purpose-built for that kind of scraping workload instead.
Not for personal use. PIA's ~$2/mo flat subscription is far cheaper for one person's browsing or torrenting on a single device. KnoxProxy is priced per successful gigabyte for business-scale data volume instead, starting at $2.10/GB. Comparing the two on price alone misses the point -- they solve entirely different jobs.
A VPN encrypts and routes all of one device's traffic through a single server, mainly for personal privacy, like PIA's SOCKS5 add-on. A proxy network like KnoxProxy instead provides many rotating IPs across an API with unlimited concurrent connections, built for business-scale data collection rather than protecting one person's browsing session.
Keep PIA (or any VPN) for personal device privacy. Stop routing business scraping or automation traffic through a consumer VPN connection. Most teams run both providers in parallel for about a week, comparing per-target success, before cutting over fully.
Nothing beyond the gateway host and credentials changes -- the underlying proxy protocol (HTTP/S and SOCKS5) is the same, so your existing scraping code, retry logic, and session handling keep working as-is. Most teams simply point requests at gw.knoxproxy.com and run both providers in parallel for a few days before cutting over fully.
Yes. Enterprise plans include signed MSAs, standard invoicing, committed-use volume discounts, and a named account manager once usage passes 1 TB/mo. Below that threshold, every account still gets self-serve PAYG pricing, 2xx-only billing, and 24/7 live chat support, so enterprise-grade terms and everyday self-serve billing sit on the same platform.
Competitor specs re-verified quarterly against public rate cards. Found an error? Tell us -- we fix within 48h.
Test against your real targets -- same endpoints, your benchmark, 14-day money-back guarantee.