Expect to pay roughly $1 to $8 per IP per month for dedicated static ISP proxies, and somewhere between $2 and $10 or more per GB for usage-billed residential pools, with the exact number driven by plan size and vendor. If your workload runs steady and heavy, fixed per-IP ISP plans give you predictable billing. If your traffic is light or unpredictable, per-GB residential pricing usually costs less. Some providers sell per-IP ISP plans with unlimited-bandwidth options built for buyers who want a monthly payment amount that does not change.
TL;DR:
- Fixed per-IP ISP plans are preferable for heavy, consistent workloads needing predictable billing and stable login accounts.
- Per-GB residential plans are more cost-effective for sporadic tasks, short tests, or unpredictable data volumes, especially under low or irregular usage.
- Many providers charge entry fees and minimum deposits that can significantly raise the initial cost above the advertised rate, so thorough comparison is essential.
- Heavy scrapers pushing large data amounts benefit from per-IP plans once usage exceeds the cost of metered options, with the crossover often occurring around a few gigabytes per IP.
- Always verify terms for concurrency, throttling, and true exclusivity before buying, as "unlimited" plans often have hidden limits or shared resources.
Table of Contents
- Pricing models explained: per-IP vs per-GB
- Typical unit prices, entry fees and how plan scale changes per-unit cost
- How to calculate total monthly cost (worked examples)
- Billing terms, technical limits and common gotchas to check before you buy
- NatProxies pricing positioning and proof points
- When per-IP ISP plans beat usage-based residential
- NatProxies pricing options and next steps
- Sources
- FAQ
Pricing models explained: per-IP vs per-GB
ISP proxy pricing splits into two commercial models, and picking the wrong one is the most common way buyers overpay.
Per-IP pricing charges a fixed monthly fee for each dedicated IP address, regardless of how much data you push through it. You authenticate through a port, a username and password pair, or a token, and the bandwidth is either capped generously or sold as unlimited. Because the bill does not change with usage, it is easy to forecast a month in advance, which matters for account management tasks that run continuously.
Per-GB pricing charges for the data you actually consume across a rotating IP pool. Some providers sell it as pay-as-you-go, others as prepaid buckets you draw down. This model tends to be cheaper for sporadic scraping, quick price checks, or short verification runs where you are not running a workload every day.
The practical trade-offs come down to a few things:
- Cost predictability: per-IP wins for steady, high-volume jobs; per-GB wins for irregular or low-volume ones.
- Account safety: dedicated IPs stay consistent across sessions, which matters for logins and account management.
- Scraping volume: heavy sustained scraping usually pushes the effective per-GB cost of a per-IP plan below what a metered residential pool would charge.
- Billing complexity: per-GB plans require tracking usage against a bucket; per-IP plans do not.
"Unlimited bandwidth" on an ISP plan typically means no metered data cap, but it rarely means no limits at all. Providers can still cap concurrent connections or throttle sustained throughput, so checking the terms for concurrency and thread limits before you commit avoids a surprise performance ceiling that forces you into a bigger plan.
Typical unit prices, entry fees and how plan scale changes per-unit cost
Market data from early 2026 puts ISP proxy entry-point pricing at a median that has held steady while residential per-GB rates have stopped falling after a period of decline. Separate testing across major ISP providers found that ISP proxy plans run about 25% more expensive per gigabyte than residential pools, though they trade that premium for fewer blocks and a fixed IP that does not rotate under you.
Proxyway's 2026 research also flags optical pricing as a recurring problem: vendors sometimes advertise a low "from" rate that only applies to a shared or anchored tier, not a true single-tenant IP. That single fact changes how you should read every price page you visit.
A few patterns show up consistently across vendor comparisons:
- Entry fees and minimum deposits often sit on top of the advertised per-unit price, so the headline number understates your real first bill.
- Per-unit price drops as you buy more, with most providers offering discount tiers at higher IP counts or larger GB buckets.
- Shared and dedicated IPs are priced differently even when listed side by side, so confirming exclusivity terms before purchase matters more than comparing sticker prices.
- Comparison tables across multiple ISP providers show wide variation in what counts as an "entry" plan, which makes apples-to-apples math necessary rather than optional.
Before you commit to any plan based on a homepage price, work out what the order actually costs once fees, minimums, and tier thresholds are included.
How to calculate total monthly cost (worked examples)
The math is simple once you isolate the variables. For per-IP plans, total cost equals (number of IPs times price per IP) plus entry fees and add-ons. For per-GB plans, it is (GB used times price per GB) plus overage charges.
Two scenarios show how this plays out:
- Account management, low volume: say you need 10 IPs and use roughly 5 GB per month total. At $2.50 per IP, ten dedicated ISP IPs cost $25 flat. A comparable per-GB residential plan at $4 per GB for 5 GB runs $20, making per-GB the cheaper choice at this scale.
- Heavy scraping, high volume: say those same 10 IPs each push 40 GB monthly, for 400 GB total. The per-IP ISP plan still costs $25 flat. The per-GB residential option at $4 per GB for 400 GB costs $1,600, so per-IP becomes dramatically cheaper once usage climbs past a modest threshold per IP.
The crossover point depends on your price per IP and price per GB, but the pattern holds: low GB per IP favors per-GB billing, while sustained heavy traffic favors per-IP predictability.
Add-ons change the final number too. Watch for geo-targeting premiums on city-level selection, identity verification fees, charges tied to thread concurrency, and priority support tiers that carry their own monthly cost.
Pro Tip: Run both formulas against your actual traffic logs from last month before picking a plan. Guessing your GB usage is the single most common way buyers end up on the wrong billing model.
Billing terms, technical limits and common gotchas to check before you buy
The price on the plan page is rarely the full story. Billing cadence, minimum deposits, and refund windows all affect what you actually pay in month one, and most ISP proxy providers require some form of payment or identity verification before granting access, which can delay your start date.
Bandwidth accounting adds another layer: providers round GB usage differently, and some apply throttling or additional charges once you cross a soft threshold rather than a hard cap. Technical limits, including concurrency caps, port limits, session duration, and thread counts, all affect how much real throughput you get for your money, independent of the advertised price.
Before purchasing, check:
- Whether refunds or trials exist, and under what conditions they are honored.
- How the provider defines and rounds a gigabyte of usage.
- What concurrency and thread limits apply, since they can force an upgrade even under an "unlimited" plan.
- Whether KYC or payment verification adds delay before you get working credentials.
Optical pricing tactics are common. Verify exclusivity terms to ensure a "dedicated" IP truly means single-tenant access. Proxyway, 2026 proxy market research
NatProxies pricing positioning and proof points
One provider offers dedicated static ISP proxies billed per IP with unlimited bandwidth included rather than metered separately, which removes the usage-tracking step entirely. Rotating residential proxies cover the per-GB side, with country, state, and city targeting for buyers who need geographic precision rather than raw throughput.
Every plan provisions automatically after cryptocurrency payment, so there is no manual setup delay between purchase and working credentials. For a buyer trying to lock in a predictable monthly number, that combination of fixed per-IP billing and no bandwidth metering is the core appeal.
When per-IP ISP plans beat usage-based residential
I recommend per-IP ISP plans whenever a workload runs daily, needs a stable IP for account logins, or pushes enough data that a metered plan would swing wildly month to month. The fixed bill is the point.
Usage-based residential or mobile pricing fits sporadic testing, short campaigns, or anything with genuinely unpredictable volume. For most commercial scraping and account management work, though, predictable billing and verified delivery matter more than chasing the lowest advertised rate.
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NatProxies pricing options and next steps
If the math above pointed you toward fixed per-IP billing, some providers sell AT&T Fresh ISP and T-Mobile Legacy ISP-type plans with unlimited bandwidth, so your monthly cost stays the same whether your scraping runs light or heavy that week. For workloads that genuinely need per-GB flexibility instead, rotating residential plans cover country, state, and city targeting on the same account.
A sensible next step is running your own numbers against a real plan:
- Compare current ISP and residential plans side by side against your logged usage.
- Review ISP proxy targeting and authentication options before choosing a delivery method.
- Contact sales for volume pricing, or complete a crypto checkout for provisioning that starts immediately.
FAQ
Which ISP proxy provider is the best?
There is no single provider that fits every workload, since the right choice depends on whether you need fixed per-IP billing or metered per-GB pricing. For buyers who want unlimited-bandwidth static ISP IPs with predictable monthly costs, some providers offer AT&T Fresh ISP and T-Mobile Legacy ISP-like plans built for that specific job.
How much does a proxy IP cost?
Dedicated static ISP IPs typically run between $1 and $8 per month each, depending on the provider and plan size. NatProxies prices its T-Mobile Legacy ISP plan from $1 to $2.50 per IP per month and its AT&T Fresh ISP plan at $2.75 per IP per month.
How much do proxy services cost?
Costs vary by billing model: per-IP ISP plans charge a flat monthly fee per address, while residential and mobile proxies bill per gigabyte, commonly in the $2 to $10-plus range depending on volume. Entry fees, minimum deposits, and add-ons like geo-targeting can raise the real total above the advertised headline rate.
What is an ISP proxy?
An ISP proxy is an IP address hosted through an internet service provider's network but assigned for dedicated proxy use, which gives it the stability of a residential-looking IP without the rotation of a typical residential pool. Buyers use ISP proxies for tasks like account management and steady scraping where a consistent IP address matters more than geographic breadth.
Does NatProxies offer a trial or refund?
Refund and trial terms are handled through NatProxies' checkout process and are not listed publicly beyond the pricing page, so confirm current terms before purchase. Buyers should also expect standard payment verification steps common across ISP proxy providers before credentials are issued.