ISP Proxies partners in the PROXIES.SX ecosystem
ISP and residential proxies - complementary to PROXIES.SX mobile 4G/5G. Every partner below pairs cleanly with real 4G/5G mobile and residential IPs.
Reviewed by the PROXIES.SX partnerships team · Last updated July 2026 · We build each review from the partner's own site and public info, attribute vendor claims, and mark outbound links sponsored.
ISP Proxies in the PROXIES.SX partner ecosystem: ISP and residential proxies - complementary to PROXIES.SX mobile 4G/5G. We list 6 vetted isp proxies partners - including UptimeProxy, FluxISP, PSB, ProxiesTrust. Each works over HTTP, HTTPS or SOCKS5, so it pairs cleanly with PROXIES.SX real 4G/5G mobile and residential IPs across 100+ countries.
ISP Proxies partners at a glance
| Partner | What it offers | Highlight | Pricing |
|---|---|---|---|
| UptimeProxy | Dedicated private IPv4 proxy vendor with per-country stock and duration-based pricing. | Dedicated IPv4 by country | US IPv4 from $2.30 per proxy / 30 days |
| FluxISP | ISP & residential proxy provider with 3 distinct product types: Dynamic Residential Traffic f... | 3 product types · $0.40/GB · $2/IP · $0.38/port/day | From $0.40/GB · $2/IP · $0.38/port/day |
| PSB | Broad-market proxy provider with 40M+ IPs across 200 countries spanning 4 product lines: Resi... | 40M+ IPs · 200 countries · 4 product lines | From $0.7/GB · $1.2/GB · $2.1/GB |
| ProxiesTrust | Vendor-reported multi-country proxy reseller; its storefront sits behind a Cloudflare challen... | Multi-country proxy inventory (vendor claim) | Not published - site inaccessible behind a Cloudflare challenge; vendor mentions an automatic 7% post-registration discount but no base rates. |
| IpsTrust | Vietnamese-language proxy storefront selling rotating fiber-IPv4 residential, static and data... | Rotating fiber-IPv4 residential, 60s-30min IP hold | Rotating proxy/key from 4,000d/day (~$0.16), 25,000d/week (~$1), 70,000d/month (~$2.75); datacenter from ~13,200d/month; min wallet top-up 10,000d |
| Proxy1st | Vietnamese-language proxy storefront selling Vietnam residential/ISP (Viettel, FPT, VNPT), Vi... | Vietnam ISP on Viettel, FPT & VNPT | Monthly plans in VND, roughly $0.24-$7/mo |
ISP Proxies partners
UptimeProxy
US IPv4 from $2.30 per proxy / 30 daysDedicated private IPv4 proxy vendor with per-country stock and duration-based pricing. Live pricing API quotes US IPv4 at $2.30 for 30 days, $6.90 for 90 and $27.60 for a year; the sitemap lists 117 country pages.
FluxISP
From $0.40/GB · $2/IP · $0.38/port/dayISP & residential proxy provider with 3 distinct product types: Dynamic Residential Traffic from $0.40/GB (auto-rotating, sticky & rotating sessions), Long-Term Static ISP from $2.00/IP (fixed IP, unlimited session), Unlimited Traffic from $0.38/port/day (multi-port unlimited). Vendor-stated <0.5s avg response, 99.92% network stable. Popular GEOs: US, UK, France, Germany, Canada. Developer-friendly API. Free trial - no credit card. Complementary to PROXIES.SX mobile 4G/5G - different IP types for different workload shapes.
PSB
From $0.7/GB · $1.2/GB · $2.1/GBBroad-market proxy provider with 40M+ IPs across 200 countries spanning 4 product lines: Residential from $1.2/GB (real ISP-pool IPs from consumer devices), Mobile from $2.1/GB (carrier-ASN mobile IPs), Datacenter from $0.7/GB (high-speed bulk), Web Scraping API with AI analytics. Per-country pool depth: USA 1.45M · Brazil 908K · Spain 781K · Japan 487K · Philippines 545K · Vietnam 460K + 9 more. Vendor-stated 99.9% uptime, ethical sourcing claim. Pay-per-GB with volume discounts. Complementary to PROXIES.SX premium 4G/5G mobile - different specializations, often used together by serious operators.
ProxiesTrust
Not published - site inaccessible behind a Cloudflare challenge; vendor mentions an automatic 7% post-registration discount but no base rates.Vendor-reported multi-country proxy reseller; its storefront sits behind a Cloudflare challenge, so pricing and proxy types are unverified.
IpsTrust
Rotating proxy/key from 4,000d/day (~$0.16), 25,000d/week (~$1), 70,000d/month (~$2.75); datacenter from ~13,200d/month; min wallet top-up 10,000dVietnamese-language proxy storefront selling rotating fiber-IPv4 residential, static and datacenter proxies on a prepaid wallet, with a full REST API and free tools.
Proxy1st
Monthly plans in VND, roughly $0.24-$7/moVietnamese-language proxy storefront selling Vietnam residential/ISP (Viettel, FPT, VNPT), Vinaphone 4G mobile and VN/US datacenter proxies, priced in VND.
ISP Proxies partners: frequently asked questions
What are the best isp proxies for proxy users in 2026?
PROXIES.SX lists 6 vetted isp proxies partners, including UptimeProxy, FluxISP, PSB. Each is reviewed on its real product and public information, and every one pairs with 4G/5G mobile and residential proxies for clean, geo-matched access.
Do these isp proxies work with PROXIES.SX mobile and residential proxies?
Yes. Every partner here works over standard HTTP, HTTPS or SOCKS5, so you can route it through PROXIES.SX real 4G/5G mobile and residential IPs in 100+ countries - the network layer - while the partner handles its own layer.
How does PROXIES.SX vet isp proxies partners?
We build each review from the partner's own site and public information, attribute vendor marketing claims rather than stating them as fact, and only list services that genuinely pair with proxy workflows. Outbound partner links are marked sponsored.
What do PROXIES.SX proxies cost to pair with isp proxies?
One simple model: $4/GB, dropping to $2.40/GB at volume. Endpoints, IP rotation and support are free, there are no monthly fees, and your GB never expire.
Run isp proxies on the cleanest IPs online
Pair any partner above with real 4G/5G mobile and residential proxies. Pay per GB from $4/GB down to $2.40, free endpoints and rotation.