Where to Find an ISP Proxy for Sale — and What the Price Actually Buys
You buy an ISP proxy as a static IP hosted on a real internet service provider’s network, priced per address per month rather than per gigabyte. It never rotates, so the sites you sign into keep seeing one consistent connection. Prices for an ISP proxy for sale in late 2026 run from roughly $0.27 to $4 per IP depending on grade and volume, and the headline rate almost always assumes a volume tier and a bandwidth cap.
📌 TL;DR Executive Summary
- Core Takeaway: ISP proxies are billed per IP per month. Webshare’s own page starts at $0.30/IP for 20 proxies and falls to $0.225/IP at 10,000; Bright Data sits near $1.30/IP pay-as-you-go; HydraProxy’s dedicated tier starts at $4/IP.
- Key Risk/Challenge: Every headline rate assumes a volume rung and a bandwidth allowance. Webshare’s refund window is two days with under 1 GB used, so a bad fit is expensive to undo.
- Recommended Solution: Match the grade to the job — shared for testing, dedicated for a long-lived account — and give each IP its own isolated browser profile so cookies and fingerprints do not leak between accounts.
What an ISP Proxy Actually Is (and What It Is Not)
An ISP proxy is a datacenter-hosted server whose IP block is registered to a consumer or business internet provider rather than to a hosting company. The connection is fast and stable like a datacenter proxy, but the address resolves to an ISP’s ASN — which is what a site reads when it looks at where your traffic comes from.
That combination is the whole product. Rotating residential proxies bounce between real devices and bill by the gigabyte. Datacenter proxies are cheap but sit in ranges hosting companies own. An ISP address gives you the static behaviour of a datacenter IP with an ISP registration on top. For how each type appears in a site’s logs, read ISP proxy vs datacenter proxy.
| Type | IP registered to | Rotation | Typical billing | Where it fits |
|---|---|---|---|---|
| ISP / static residential | An ISP’s ASN, hosted in a datacenter | None — static for the rental period | Per IP per month | Long-lived logins, one address per account |
| Rotating residential | Real consumer devices | Per request or on a timer | Per GB | Read-only collection across many locations |
| Datacenter | The hosting provider | Static or rotating | Per IP, cheap at volume | Internal testing, price monitoring |
One thing an ISP proxy does not do is change your browser. If two accounts run in the same browser instance, they share cookies, local storage and one fingerprint regardless of which tab used which IP. That is a browser-profile problem, not a proxy problem, and it is the most common reason people blame the address they just bought.
How ISP Proxy Pricing Works Before You Add Anything to a Cart
Almost every provider publishes a ladder, not a price. The first rung is expensive per IP, and the rate drops as you commit to more addresses for the same period. Webshare’s own page shows $6/month for 20 static residential proxies — $0.30 each — falling to $0.225 each at 10,000 proxies. Roundups quote “from $0.23”, which is a different rung or an older snapshot. The vendor page is the number that gets charged.
Bandwidth is the second variable. Webshare includes 250 GB with its proxy server and ISP plans and lets you upgrade toward unlimited under fair use. Bright Data allows 100 GB per IP per month on a fair-use basis and may charge beyond it. A session that streams video or uploads large files burns a per-IP allowance faster than you expect.
Grade is the third. “Shared” ISP means the address is rented to more than one customer. Webshare’s private grade, limited to one or two users, is listed at $0.926 per IP at 25 units, and its dedicated grade at $2.10 per IP at 20 units — three to seven times the shared rate. You pay that premium because nobody else’s traffic can land on the address.
If a task genuinely needs a fresh address per request, an ISP proxy is the wrong purchase. That is rotating work, and a rotating proxy setup guide will stop you buying static IPs for a job that needs movement.
7 ISP Proxy for Sale Picks, Ranked by Real Cost
Ranking reflects what you pay for a first working set of addresses, not marketing claims. The first six sell ISP IPs; the seventh is the browser layer that decides whether those IPs do their job. Performance figures are self-reported by the providers unless stated otherwise.
1. Webshare — lowest monthly entry, tightest refund
Static residential (ISP) proxies start at $6/month for 20 addresses — $0.30 each — and fall to $0.225 each at 10,000, with 250 GB of bandwidth attached to the plan. The free tier covers ten shared datacenter proxies and 1 GB a month, not ISP addresses.
- Pro: the lowest verified monthly entry for a working set of ISP IPs.
- Pro: a readable per-proxy ladder published on its own page.
- Con: the cheap rungs are shared; private is $0.926/IP at 25 and dedicated $2.10/IP at 20.
- Con: refunds only if requested within two days of payment, with under 1 GB used and fewer than 1,000 proxies touched.
How Send.win Helps With Isp Proxy For Sale
Send.win is a browser profile manager for professionals and teams: every account gets its own isolated browser profile.
- Isolated profiles – separate cookies, storage and sessions per profile
- Fingerprint protection – each profile keeps its own consistent browser fingerprint, so profiles never share one browser identity
- Desktop app + cloud browser – native app for Windows, macOS and Linux, or run profiles in the cloud with no install
- Residential proxies included – on Pro and Team, with timezone and locale matched to the proxy
- Team sharing – share a signed-in profile with a teammate without sharing the password
Try the free cloud demo — no install — or download the desktop app. Paid plans start at $19/month, and your first card purchase is covered by a 7-day money-back guarantee (see pricing).
Best for: testing whether static ISP addresses fix a problem before you spend more.
2. Bright Data — largest pool, highest floor
Bright Data states 1,300,000+ ISP addresses, a 100 GB per-IP monthly fair-use allowance and free geo-targeting. Pay-as-you-go runs near $1.30 per IP per month; committed plans start around $0.90. KYC applies on the residential and mobile networks.
- Pro: the largest ISP pool on this list, with geo-targeting included rather than sold as an extra.
- Pro: committed pricing brings the rate closer to budget sellers at scale.
- Con: roughly four times Webshare’s entry rate at small volume.
- Con: the 100 GB allowance is fair-use — confirm what happens past it.
Best for: teams that need specific cities or countries and can absorb a higher per-IP cost.
3. Decodo — a trial, and a low per-IP headline
Decodo lists ISP proxies from $0.27 per IP across 17 ISP countries, in shared and dedicated grades, with HTTP(S) and SOCKS5 support and a three-day trial capped at 100 MB. Its 99.99% uptime figure is self-reported, and the page carrying the price dates from October 2024 — confirm the rate at checkout.
- Pro: one of the lowest per-IP rates, plus a trial most ISP sellers do not offer.
- Pro: shared and dedicated grades from one seller.
- Con: 100 MB tells you little about sustained throughput.
- Con: narrower country coverage than Bright Data.
Best for: buyers who want a handful of ISP IPs and a real trial before paying.
4. Oxylabs — premium tier, smaller pool
Third-party comparison work reports Oxylabs ISP proxies at about $1.60 per IP, drawing on a static residential pool the company puts at 100,000+ addresses. That is a smaller pool than Bright Data’s at a higher entry rate than Decodo’s, and the figure comes from a review rather than Oxylabs’ own price list.
- Pro: 100,000+ static residential addresses.
- Pro: predictable per-IP pricing at moderate volume.
- Con: higher entry cost than Decodo or Webshare.
- Con: the pool is a fraction of Bright Data’s 1.3M+.
Best for: teams that want a second large vendor alongside Bright Data and will confirm the quote directly.
5. IPRoyal — unlimited bandwidth, 24-hour billing
IPRoyal’s own listing starts at $1.80 per proxy for 24 hours with unlimited bandwidth and a pool it puts at 500,000+ IPs. Fixed one-day billing windows suit short campaigns better than year-long rentals.
- Pro: no per-gigabyte ceiling on a busy IP.
- Pro: short commitments keep experiments cheap.
- Con: per-day pricing compounds — thirty consecutive days costs far more than a monthly per-IP rate.
- Con: the 99.9% uptime claim is not an independent benchmark.
Best for: short projects where one address moves a lot of data over a few weeks.
6. HydraProxy — dedicated IPs without a volume ladder
HydraProxy starts at $4 per dedicated ISP IP across 22+ countries, with HTTPS and SOCKS support and unlimited parallel requests. You pay a premium for exclusivity at single-IP quantities.
- Pro: dedicated by default, so no neighbouring customer traffic on the address.
- Pro: no concurrency throttle on parallel requests.
- Con: the highest per-IP price here.
- Con: hard to justify for testing at small volume.
Best for: one high-value account that needs its own address and nothing else.
7. Send.win — the browser layer, not the IPs
Send.win is a browser profile manager, not an ISP proxy seller. You attach your own HTTP or SOCKS5 ISP proxy per profile, or use the residential proxies bundled with Pro and Team. Each profile keeps its own cookies, storage, sessions and fingerprint handling, in the desktop app or as a cloud session.
- Pro: timezone, locale, WebRTC and geolocation follow the proxy’s exit IP automatically.
- Pro: Pro at $19/mo (or $83.88/yr) gives 150 profiles, 20 residential proxies and 5 GB of bandwidth; Team at $49/mo (or $251.88/yr) gives 500 profiles, 20 GB and 16 seats; up to 50 profiles open at once on either.
- Pro: a profile shared with a paid teammate opens already signed in, and cloud sync carries logins across devices.
- Con: it does not sell ISP addresses in bulk.
- Con: no API, SDK or headless mode on any plan, so the workflow is manual.
Best for: agencies and teams where per-account browser isolation is the hard part and proxy supply is the easy part.
ISP Proxy for Sale: Price Comparison at a Glance
| Provider | Entry price | Billing basis | Included bandwidth | Trial or refund |
|---|---|---|---|---|
| Webshare | $0.30/IP at 20; $0.225/IP at 10,000 | Per IP per month | 250 GB per plan, upgradable toward unlimited under fair use | 2-day refund window, under 1 GB used, under 1,000 proxies |
| Bright Data | ~$1.30/IP pay-as-you-go; from ~$0.90/IP committed | Per IP per month | 100 GB per IP per month, fair use | Not stated; KYC required on residential and mobile networks |
| Decodo | From $0.27/IP | Per IP | Not stated per IP | 3-day trial capped at 100 MB |
| Oxylabs | From ~$1.60/IP (third-party report) | Per IP | Not published per IP | Not stated |
| IPRoyal | From $1.80/proxy per 24 hours | Per proxy, per day | Unlimited | Not stated |
| HydraProxy | From $4/IP | Per dedicated IP | Not published per IP | Not stated |
| Send.win | From $19/mo with 20 residential proxies | Plan with bundled proxies; bring your own HTTP/SOCKS5 | 5 GB (Pro), 20 GB (Team) | Free cloud demo; 7-day money-back on first card purchase |
These figures come from vendor pages and third-party price guides, and they do not age evenly: Decodo’s page dates from October 2024 and the guide reporting Bright Data’s rates was last verified in March 2026. None of it is a guarantee at checkout — the rung you land on depends on the quantity selector.
Verify the ASN and IP Reputation Before You Pay
Do this on the trial or the smallest tier, never on an annual commitment.
- Check the ASN. Load the IP into a lookup tool and confirm it resolves to an internet provider, not a hosting company. A “static residential” label means nothing if the ASN says otherwise.
- Confirm it is static. Reconnect three times over an hour and watch the address. It should not move.
- Test the login surfaces you actually use. A gated page tells you more in five minutes than any speed test.
- Measure latency from your real location. A 90 ms round trip to your target region beats a headline response time measured somewhere else.
- Check concurrency limits. Some plans cap parallel connections per IP, and a profile-heavy workflow hits that ceiling fast.
- Read the refund clause first. Webshare’s two-day window with under 1 GB used is far tighter than a 7- or 14-day guarantee.
Pairing an ISP Proxy With an Isolated Browser Profile
The proxy decides which IP a site sees. The browser profile decides everything else: cookies, local storage, saved logins, canvas and WebGL output, fonts, hardware details. Get the proxy right and leave the browser shared, and two accounts still look like one machine to anything checking past the address.
The working pattern is one profile, one proxy, one account. You create a profile, paste the ISP proxy’s host, port and credentials, and let the tool align timezone, locale and WebRTC with the exit IP. For the mechanics of how a browser routes a request through a proxy, this proxy browser explained walkthrough follows the path from tab to exit node.
Send.win applies that per profile: the fingerprint is handled inside the Chromium-based engine, each profile carries its own proxy configuration, and profiles do not share one browser identity. Run them in the desktop app on Windows, macOS or Linux, or as cloud sessions from any device, with cloud sync carrying logins across machines.
Matching the Purchase to the Workflow
- Ten to fifty addresses to test a theory: Webshare’s shared tier, accepted with the two-day refund risk in mind.
- Addresses in specific cities or countries: Bright Data, budgeting roughly four times the entry rate.
- A trial before spending: Decodo’s 100 MB window, with the rate re-confirmed first.
- One exclusive address for one important account: HydraProxy, or a dedicated tier anywhere.
- Heavy data through few IPs: IPRoyal’s unlimited-bandwidth, 24-hour billing.
- A team managing accounts rather than IPs: Send.win, with your own ISP proxies attached per profile.
For marketplace and storefront work the constraint is operational: who holds which login, which address belongs to which storefront, and how a colleague takes over without a password pasted into chat. That is what multi-account management for e-commerce sellers is really about, and why teams end up buying profiles and proxies together.
Two compliance points no proxy purchase changes. Use any proxy and any browser profile only with accounts you own or are authorised to manage, and follow each platform’s terms. Where a platform limits multiple accounts it publishes the route — Amazon’s approval process for an additional seller account, or role-based access inside Meta Business Manager for agencies. A static IP does not create permission you did not already have.
🏆 Send.win Verdict
The cheapest ISP proxy for sale is a line item; the expensive part is keeping twenty accounts apart in a browser. Send.win is not a proxy seller and does not pretend to be — you attach your own HTTP or SOCKS5 ISP proxy per profile, or use the residential proxies included with Pro and Team, while each profile keeps its own cookies, storage and fingerprint handling inside the browser engine. Up to 50 profiles run at once, cloud sessions start from Helsinki, and a profile shared with a paid teammate opens already signed in. If raw IP volume is your problem, buy it elsewhere; if per-account isolation is, this covers it.
See Send.win plans — Pro from $19/mo with 20 residential proxies and 5 GB of bandwidth, Team at $49/mo, both backed by a 7-day money-back guarantee on your first card purchase. Or try the free cloud demo first.
Frequently Asked Questions
What is an ISP proxy and how is it different from a residential proxy?
An ISP proxy is a static address hosted in a datacenter but registered to an internet service provider. A residential proxy routes through real consumer devices and rotates. You buy ISP proxies per IP per month; you buy residential traffic per gigabyte.
Do ISP proxies rotate?
No. By definition they stay fixed for the rental period, which is why they suit logins you return to daily. If a workflow needs a new address on every request, buy rotating residential instead.
Which provider is cheapest per IP right now?
Webshare’s own page is the lowest verified monthly entry at $0.30 per IP for 20 addresses, falling to $0.225 at 10,000. Decodo quotes from $0.27 per IP, and review sites cite $0.23 for Webshare, but those depend on the rung and the date. Check the vendor page before you budget.
Why does a review site quote a different price than the provider?
Reviewers often quote the bottom rung of a volume ladder, a promotional rate, or a snapshot taken months earlier. Providers also price per IP, per GB or per 24 hours depending on the product line. The vendor’s checkout is the only number that gets charged.
How much bandwidth comes with an ISP proxy?
It varies widely. Webshare attaches 250 GB to its proxy plans, Bright Data allows 100 GB per IP per month on fair use, and IPRoyal advertises unlimited bandwidth on 24-hour rentals. Ask what happens once the allowance runs out before you commit.
Can I share one ISP IP between several accounts?
Technically yes, and some plans are built around shared grades. Operationally it defeats the purpose: two accounts on one address are two accounts on one address. Give each account its own IP, or at least its own dedicated tier.
Is there a free trial for ISP proxies?
Decodo offers a three-day trial capped at 100 MB, enough to check an ASN and a login page but not throughput. Webshare’s free plan covers ten shared datacenter proxies and 1 GB, not ISP addresses. Send.win’s cloud demo is free but it is a browser session, not a proxy trial.
Are ISP proxies worth it for managing multiple accounts?
They are worth it when each account needs a stable, exclusive address over months. They are not worth it if the browser side is still shared, because cookies and fingerprints link accounts regardless of the IP. Pair each address with an isolated profile, and use only accounts you own or are authorised to manage.