NSTProxy (nstproxy.com) is trading under a new name. In September 2026 it became Nstdata, and nstproxy.com now forwards to nstdata.io. Its terms of 3 September 2026 name the same company as before, NST LABS TECH LTD in Hong Kong. On 27 September 2026 it sold residential Lite from $1.00 a GB at 10 GB down to $0.50 at 5 TB, and residential Prime from $1.60 down to $0.70. Every package runs out after 30 days. It also sells mobile, datacenter, IPv6 and ISP proxies, plus a crawling service. The alternatives table prices five sellers, read the same day.
The record, with dates
| date | what happened |
|---|---|
| 21 July 2023 | The domain nstproxy.com is registered. |
| November 2023 | First archived page: "Nstproxy - Cheapest Residential Proxy Provider". |
| August 2026 | The site is still NSTProxy, now "Global Proxy, AI Crawl & Proxy Management". |
| 3 September 2026 | New terms: "Nstdata was formerly known as Nstproxy". |
| 27 September 2026 | Our check: nstproxy.com forwards to nstdata.io, and the prices below apply. |
Sources: the Verisign registry, the Internet Archive, the Nstdata terms and our own check.
What it sells, and what it costs
Every package below is valid for 30 days, and the rate falls as the package grows:
| product | smallest package | 1 TB | largest package |
|---|---|---|---|
| residential Lite, country targeting | $1.00 a GB, 10 GB | $0.60 a GB | $0.50 a GB, 5 to 10 TB |
| residential Prime, city and state | $1.60 a GB, 50 GB | $1.00 a GB | $0.70 a GB, 5 to 10 TB |
| mobile | $1.20 a GB, 50 GB | $0.80 a GB | $0.80 a GB, up to 3 TB |
| datacenter | $0.45 a GB, 100 GB | $0.36 a GB | $0.25 a GB, 3 to 5 TB |
| IPv6 | $0.28 a GB, 100 GB | $0.18 a GB | $0.12 a GB, 3 to 4 TB |
Without a package, residential costs $1.80 a GB on the free plan. Monthly plans lower that rate: $1.60 on the $79 plan, $1.30 on $249 and $1.10 on $699, each with the plan price as included credit. Static ISP proxies start at $1.38 an IP, and unlimited residential costs $25 a day.
Prime adds targeting "by continent, country, city, and state", and the rebrand page adds ASN-level targeting. Both residential lines speak HTTPS and SOCKS5. The site claims "110M+ real residential IPs across 195+ countries".
The fine print that decides the bill
- The 30-day clock. Every package runs out after 30 days, and the refund policy excludes "unused balance, expired packages, expired credits".
- Refunds. "Payments for the Services are generally non-refundable." A refund or credit covers only an unused duplicate purchase or a billing error, requested within three days.
- Identity checks. The terms allow "identity verification, sanctions screening, payment verification, business-use verification".
- Renewals. Subscriptions renew automatically until cancelled.
- The rebrand. Logins, balances, subscriptions and endpoints carried over, in its own words.
Where NSTProxy is the stronger choice
- Very large volumes. Prime falls to $0.70 a GB at 5 TB, with city and state targeting.
- Datacenter traffic at volume, falling to $0.25 a GB at 3 TB.
- Unlimited residential by the day, at $25.
- A crawling service on the same account, for teams that want pages rather than proxies.
Where HProxy is different
| NSTProxy, 27 September 2026 | HProxy | |
|---|---|---|
| smallest residential purchase | 10 GB of Lite at $1.00 a GB | 1 GB of Lite at $0.50/GB |
| does traffic expire | after 30 days | never: the balance does not expire |
| city targeting, one GB | $1.80 a GB, pay as you go | Premium at $1.49 for one GB |
| city targeting, 1 TB | $1.00 a GB on Prime | Premium at $1.00 per GB at 1,000 GB+ |
| country targeting at volume | $0.50 a GB at 5 TB | $0.44/GB at 2,000 GB+ |
| one static IP | ISP from $1.38 an IP | static ISP at $2.70/IP per month |
| mobile | from $1.20 a GB, 50 GB minimum | $1.50 per GB, 1 GB minimum |
The biggest difference is the clock. An NSTProxy package is worth nothing after 30 days, while an HProxy balance waits until you use it.
Five alternatives, priced the same day
Every rate below comes from each vendor pricing page, read from our server on 27 September 2026. A rate you cannot reach is not a price.
| provider | entry rate | lowest published rate | worth knowing |
|---|---|---|---|
| DataImpulse | $1 per GB: 5 GB for $5, for new users | $0.80 per GB at 1 TB for $800 | Traffic never expires. State, city, ZIP and ASN filters count at double the rate. |
| Evomi | $0.99 per GB pay as you go, from 15 GB | $0.49 per GB on the 100 GB plan at $49 a month | Pay-as-you-go data has no expiry. |
| Webshare | $3.50 for 1 GB a month, half a $7 list price | $1.40 per GB: 3,000 GB for $4,200 a month | Monthly traffic does not roll over. |
| SOAX | $5 per GB on the free Sandbox plan, tier 1 | from $0.85 per GB on the $3,000 a month plan | Credits on Sandbox and monthly plans expire after 60 days. |
| HProxy | $0.50/GB for 1 GB of Lite, country targeting | $0.44/GB at 2,000 GB+ | City and ISP targeting on Premium: $1.49 for one GB. |
DataImpulse is the closest match on price, with one difference that matters here: its traffic never expires. Our DataImpulse page goes into it in detail.
Which one to pick
- You burn through terabytes every month: NSTProxy packages get cheap at volume, as long as you use them within 30 days.
- Your traffic comes in bursts: a balance that never expires, such as ours, DataImpulse or Evomi pay as you go.
- You need city or ISP targeting from one GB: our Premium pool at $1.49 for one GB.
- You buy datacenter traffic by the terabyte: NSTProxy falls to $0.25 a GB at 3 TB.
Whichever seller you pick, test what you get with our free proxy checker. It checks HTTP and SOCKS proxies with no sign-up.
The limits of this record
We did not buy from NSTProxy, so nothing here measures its network. The pool size and success rate are its own claims. The site lists no payment methods in its text, and no review score was readable. Prices move often: every figure here carries the day it was read, and this page is due for a check by 27 December 2026.
Sources
Read on 27 September 2026, from our server:
- Nstdata (formerly NSTProxy): the homepage, the rebrand page, the About page, the price pages, the terms and the refund policy.
- Verisign, registry record for nstproxy.com.
- Internet Archive: captures of nstproxy.com from 2023 to 2026.
- DataImpulse, Evomi, Webshare and SOAX pricing pages, the DataImpulse targeting docs and the Webshare help center.
- HProxy, our product catalogue, documentation and legal pages.
