I have been reviewing proxy services for Websites2Know for a while now. And honestly, Proxy-Seller is one of the few providers I keep coming back to — not because of flashy marketing, but because their pricing model actually makes sense when you dig into it.

Most providers give you a headline price that quietly explodes once you need bandwidth, geo-targeting, or reliable uptime. Proxy-Seller takes a different approach: flat per-IP pricing on datacenter and ISP plans (with unlimited bandwidth), and a per-GB model on residential. No overage surprises.

In this guide, I break down every plan type, show you how the discount stacking works with real numbers, and tell you which proxy type is right for your actual workflow — not just the one with the lowest headline price. You can also read our full Proxy-Seller review for a deeper look at performance and reliability.

How I Tested Proxy-Seller

My testing methodology for proxies is pretty consistent. I run a mix of real-world workflows rather than synthetic benchmarks — because synthetic benchmarks lie.

For this review, I tested Proxy-Seller across a 30+ day period. IPv4 MIX proxies were put to work running rank tracker requests across 100+ keywords in three countries. IPv6 proxies were routed through Google and Reddit at volume. ISP proxies handled session-persistent workflows — think logged-in account dashboards running for hours without a session drop.

Residential proxies got the hard sites: retail product pages, travel aggregators, anything with aggressive bot-detection. I monitored latency, block rates, and actual delivery speeds. Mobile proxies got a more limited test due to cost, but I did run 4G LTE proxies for ad verification scenarios.

One thing I noticed early on: Proxy-Seller’s dashboard shows real-time IP status. The Proxy-Checker tool flagged two IPs in my first ISP batch as low-trust on one target domain — which I actually appreciated. I swapped them through support in about 12 minutes. That transparency is something most competitors skip.

Proxy-Seller Pricing at a Glance (All 5 Types)

Here is the full pricing table for all five proxy types. These prices were verified against official Proxy-Seller listings as of August 2026. Always check the live pricing page before ordering, as rates change.

Prices verified August 2026. MIX packages bundle IPs across multiple countries at a lower rate; single-country orders carry a slight premium. Always verify on the official site before ordering.

Residential Proxy Bandwidth Tiers: How the Per-GB Price Drops

The residential plan is the one where buying ahead pays off the most. The per-GB rate drops 37% between the smallest and the 100 GB tier. If you can forecast your monthly usage, locking in a larger package is almost always the right call.

Each Proxy Type Explained (With My Honest Take)

IPv4 Datacenter Proxies — The Reliable Workhorse

This is where most people start, and for good reason. IPv4 proxies cover over 38 countries, deliver up to 1 Gbps with unlimited bandwidth, and MIX packages start at just $0.70/IP. Single-country orders (if you need all US or all UK) are $0.90/IP.

I used these for multi-country SEO rank tracking across a 100-keyword set. The speeds were consistent, and I didn’t hit a single throttle in the first 2 weeks. Where they struggle — as with all datacenter IPs — is on heavily fortified retail and social platforms that specifically block datacenter ASNs.

Best fit: SEO scraping, rank tracking, data collection from non-hardened targets, managing multiple ad accounts that don’t require residential-level trust.

IPv6 Proxies — The Bulk Budget Option

$0.08 per IP. Seriously. If you need 1,000 IPs to run 1,000 concurrent operations, IPv6 is the only financially sane choice. You can buy huge blocks for pennies.

There is one important technical caveat: IPv6 connections at Proxy-Seller tunnel through their IPv4 infrastructure via dedicated ports. Each port acts as its own independent proxy. This means you only benefit from the $0.08 rate if your target supports IPv6 — Google, Facebook, Instagram, and Reddit are the main ones that do.

Best fit: Mass-scale SERP scraping on Google, high-volume social platform operations, account registration at scale where IPv6 compatibility is confirmed.

ISP Proxies — The Sweet Spot for Sessions

ISP proxies — also called “static residential” — are the option I found myself recommending most often during testing. They are registered to real ISPs (AT&T, Windstream, Frontier, Comcast) but run on datacenter infrastructure. The result: residential-level trust scores at datacenter speeds.

Starting at $1.50/IP, they are a significant step up from datacenter pricing but well worth it for session-persistent work. I ran ISP proxies against an account management dashboard for 72 hours with zero session drops. The same test on datacenter IPs got flagged at the 8-hour mark.

One discovery worth flagging: third-party testing found that roughly 8% of Proxy-Seller’s residential IPs resolve as “Corporate ASN” on IPQualityScore — which matters for platforms like Instagram and TikTok. Using ISP proxies instead of rotating residential for those platforms sidesteps the issue entirely.

Residential Proxies — For the Hard Targets

When a site blocks everything else, rotating residential proxies are the next step. Proxy-Seller’s residential pool covers 20+ million IPs across 220+ countries. You pay per gigabyte, and you can set rotation by request, by timer (1–3600 seconds), or use sticky sessions for workflows that need to hold the same IP for a defined period.

One limitation worth knowing: residential packages expire after one month with no GB rollover. If your usage is variable month to month, that can sting. G2 reviewers flagged this specifically. Plan your monthly bandwidth carefully before buying.

Country, city, and ISP-level targeting is available. City-level targeting typically needs to be activated through support after purchase for the markets that support it. For SEO and data collection workflows, this kind of geo-precision is covered in our guide to the best all-in-one SEO software.

Mobile 4G/5G/LTE Proxies — Maximum Trust, Maximum Cost

Mobile proxies are real SIM cards in real devices running on carriers like T-Mobile, Vodafone, and Orange across 20+ countries. Pricing ranges from $25/IP to $80/IP depending on the country and carrier.

These are available as dedicated (exclusive to you) or shared (pooled, lower cost). Rotation runs on a 5- or 30-minute timer, or you can force an instant rotation via a unique API link — which is useful when you need to change IP programmatically from your code. Dedicated channels can reach up to 1 Gbps.

Best fit: Ad verification, mobile app QA across markets, social platforms where carrier scoring determines trust, anything where being detected as a datacenter IP is a hard fail.

How the Discount Stacking Actually Works

This is the part most buyers miss — and it is where the real savings are. Three discount mechanisms layer on top of each other:

The actual combined percentage depends on the proxy type, country, and order size. The Proxy-Seller configurator on their pricing page is the only reliable way to see your exact effective rate — volume, duration, and auto-renewal percentages are applied dynamically at checkout.

One practical note from my own testing workflow: if you are running a business that needs proxies every month, auto-renewal is almost always worth enabling. You save money and you never accidentally let IPs expire mid-job.

What Else Affects Your Final Price

Beyond the headline rate and discount stack, a few variables move the final number at checkout:

Proxy-Seller vs. Competitors: Where It Wins and Where It Doesn’t

I’m going to be straight here: Bright Data and Oxylabs are technically impressive. They have massive pools, managed unblocking layers, and enterprise SLA structures. If you need a managed extraction service that handles CAPTCHAs and browser fingerprinting automatically, they are worth the premium.

Proxy-Seller is a different value proposition entirely. It gives you raw IP access across all five proxy types, from a single dashboard, at prices that genuinely undercut most enterprise vendors — and it expects you to manage the rotation logic yourself.

Prices are approximate starting points as of August 2026 and subject to change. Always verify on each provider’s official site.

The IPv6 gap is the most striking. Most competitors either don’t offer IPv6 at all, or charge $0.50+ per IP. Proxy-Seller’s $0.08/IP for IPv6 is genuinely category-leading for bulk operations on Google and Meta platforms.

If you are running SEO monitoring workflows, for instance, the tools I cover in the SearchAtlas review and the Semrush review often pair with proxy infrastructure for rank tracking at scale — and Proxy-Seller’s IPv4 MIX packages are a natural fit for that budget.

Who Should Use Proxy-Seller’s Pricing Plans

Proxy-Seller is not the right fit for every use case. Here is the honest breakdown of who benefits most — and where you might look elsewhere.

How to Get the Lowest Price on Proxy-Seller

Here is my actual buying strategy for getting the lowest effective rate:

1. Choose the right proxy type first. Don’t overbuy. If IPv4 datacenter works for your target, don’t pay ISP prices. The single most expensive mistake I see is buying residential proxies for targets that datacenter handles fine.
2. Go for MIX packages if you don’t have a strict geo requirement. They’re always cheaper than single-country orders.
3. Commit to at least 3 months if you can forecast your usage. The duration discount kicks in meaningfully even at 3 months, and you get free monthly IP swaps.
4. Enable auto-renewal. Link a card or maintain a positive balance. The additional discount stacks and you won’t lose IPs to an accidental expiry mid-job.
5. Use the diagnostics before scaling. Run your batch through Proxy-Seller’s free Proxy-Checker tool first. It takes a few minutes and catches bad IPs before you waste scraping time on them.
6. Validate before committing at scale. Proxy-Seller doesn’t offer a free trial, but orders are backed by a 24-hour refund or replacement window. Start with 10 proxies for 1 month, validate them against your actual target, then scale up with the volume discounts applied.

One more thing: Proxy-Seller accepts crypto payments — BTC, USDT, USDC, BUSD, BNB, TRX, and TON — alongside PayPal and credit cards. That flexibility matters if you are operating in markets where certain payment methods are restricted. I actually used this when setting up infrastructure for a multi-country project.

Their 24/7 support is reachable via Live Chat, Email, Telegram, Discord, Teams, and WhatsApp. I tested Live Chat and got a response in under 4 minutes during a standard business day. For businesses that host their own infrastructure, I’d also recommend looking at our guide to best Linux hosting providers for the server side of your setup.

FAQ — Proxy-Seller Pricing

What is the cheapest proxy on Proxy-Seller?

IPv6 datacenter proxies starting at $0.08/IP are the cheapest option. However, they only work on sites that support IPv6 — primarily Google, Facebook, Instagram, and Reddit. For broader compatibility, IPv4 MIX packages start at $0.70/IP.

Does Proxy-Seller offer a free trial?

No free trial is available. Instead, Proxy-Seller offers a 24-hour refund or replacement guarantee on all orders. This means you can buy a small batch (10 IPs, 1 month) to validate against your actual target before scaling up.

Are Proxy-Seller IPs shared or exclusive?

Every datacenter, ISP, and residential IP you purchase is exclusively yours. No other customer’s traffic runs through your proxy. Mobile proxies are available as dedicated (exclusive) or shared (pooled) depending on your budget and requirements.

How do Proxy-Seller’s three discount mechanisms stack?

Volume discount (up to 40% off for 10+ IPs), duration discount (up to 12% off for multi-month rentals), and an auto-renewal bonus all apply on top of each other. The final combined percentage depends on your proxy type, country, and order size — the checkout configurator shows the exact rate before you pay.

Do residential proxy GBs roll over if I don’t use them?

No. Residential packages last one month with no GB rollover on unused traffic. If your usage varies significantly month to month, it is safer to buy a smaller package and top up when needed, rather than buying a large block that you won’t fully use.

Is Proxy-Seller GDPR compliant?

Proxy-Seller is GDPR, CCPA, ISO/IEC 27001, and ePrivacy Directive compliant. Residential IPs are sourced from desktop peers who opt in and are compensated. Enterprise buyers should request formal compliance documentation (data processing agreements, ISO certificates) directly from their team rather than relying on self-declaration.

What payment methods does Proxy-Seller accept?

PayPal, Visa, Mastercard, and an extensive crypto list: BTC, USDT, USDC, BUSD, BNB, TRX, and TON. Delivery is instant on most orders after payment confirmation.

What if a proxy doesn’t work for my target site?

Contact 24/7 support and they will swap the IP or subnet. Proxy-Seller runs across 800+ subnets and 400+ networks, so there is usually a better match available. Multi-month customers can request one free IP replacement per month proactively.

Conclusion: Is Proxy-Seller Worth the Price?

After 30+ days of hands-on testing, my honest verdict: Proxy-Seller is one of the most cost-effective proxy providers I have tested — specifically for teams that manage their own infrastructure and want raw IP access across multiple proxy types without juggling multiple vendors.

The $0.08/IP IPv6 price is genuinely hard to beat. The ISP proxy quality surprised me at $1.50/IP — that is residential-level trust without the per-GB billing model. The discount stacking rewards committed buyers significantly. And having all five proxy types under one dashboard with SDKs in five languages is a real operational advantage.

The gaps are real but specific: no managed unblocking, no GB rollover on residential, and the 8% “Corporate ASN” rate on some residential IPs is worth knowing if Instagram or TikTok is your primary target. None of these are dealbreakers for the right use case — they just mean Proxy-Seller is not the last proxy provider you will ever need if your stack gets complex.

If you are an SEO pro, data analyst, or developer running your own scraping infrastructure, the pricing structure here is genuinely one of the best in the market. Start small with their 24-hour guarantee window, test against your real target, and scale from there.

You can also check out how Proxy-Seller’s Google traffic management pairs with the broader SEO infrastructure topics I cover, like how Google AI Overviews affect SEO and how to recover from a Google spam update — understanding these is part of knowing why your data collection infrastructure matters.