Shared vs Dedicated Proxies: Do You Need Your Own IP?
The basics: with a shared proxy, you and other customers draw IP addresses from the same pool. With a dedicated proxy (people also say private proxy), the addresses are set aside for you and nobody else. It works a bit like a city bike-hire scheme. Lots of people ride the same bikes, so each trip is cheap, but you never know how the last rider treated the bike. Owning your own bike costs more, and its condition is down to you alone.
Three questions usually settle it:
- Are you only reading public pages? Shared is normally fine.
- Do you need the same address every time, for example to stay logged in? Look at dedicated.
- Is price your main worry? Shared costs less, because the bill is split many ways.
Below, we explain both models and how they relate to datacenter and residential proxies. Is this allowed? Either model is fine for legitimate tasks, as long as you stay within each site's terms of service.
Written and kept up to date by the people who run Budget Proxies. If a step no longer matches what you see on your screen, let us know through the contact page.
What this guide walks you through
- Shared proxies, explained simply
- Dedicated proxies, explained simply
- Side by side: what you give up and what you get
- Which one should a beginner choose?
- What each one costs, and how to start
Shared proxies, explained simply
A shared proxy gives several customers the same pool of IPs at the same time. Because the cost of that pool is divided between everyone, it's the more affordable model. Rotating residential and mobile proxies are shared on purpose. The pool is large and the addresses keep changing, so each address handles just a little of your traffic before another takes over.
The catch is control. You can't see what other people do with the pool, and in a small pool someone else's bad habits can damage an address's reputation, meaning how much websites trust it.
Dedicated proxies, explained simply
A dedicated proxy sets aside one IP, or several, purely for you. No other customer ever uses them, which brings two benefits. Each address's reputation reflects only what you do with it, and its speed stays predictable because nobody else is using up its bandwidth.
Dedicated addresses are usually datacenter or ISP IPs. That's no accident: a fixed address that belongs only to you is exactly what staying logged in, or looking after an account, calls for.
Side by side: what you give up and what you get
The table puts the two models next to each other. Most of the time it boils down to a single trade: control and predictability with dedicated, or a smaller bill spread across a big pool with shared.
| What to compare | Shared | Dedicated |
|---|---|---|
| Who uses the IPs | You and other customers | Only you |
| Price | Lower | Higher per IP |
| Reputation | Depends on everyone in the pool | Depends only on you |
| Performance | Changes with how busy the pool is | Steady, as nobody shares it |
| Good for | Reading lots of public pages | Staying logged in, account tasks |
Which one should a beginner choose?
- Go shared when you're reading lots of public pages and price matters most. Rotation already spreads your activity thinly across a big pool, so the downsides of sharing hardly show. Checking prices or search rankings are good examples; see price monitoring.
- Go dedicated when you want a fixed address whose reputation answers to nobody but you: staying logged in to a site, or running one business account in line with the platform's terms. ISP proxies are the usual choice for that.
Two beginner mistakes to avoid. The first is paying extra for dedicated IPs when you only read public pages, which is exactly the job shared pools do well. The second is expecting a dedicated IP to protect an account. No proxy, shared or dedicated, can promise what a platform does with an account; its terms still apply, and keeping to them is your responsibility.
What each one costs, and how to start
Our rotating pools charge by the gigabyte, so your bill follows the data you actually move, which suits work spread over many IPs. A dedicated or ISP address works differently: it's a fixed IP kept for you, which suits session work that needs to behave the same way every time. To see what your own project would cost, run it through the proxy calculator, see every plan on the pricing page, and buy now from $2.49/GB once the sums add up.
Questions beginners ask
Not sure what to buy? Start at step 1
Here are our four types, from the lowest price per GB upwards. Try a small amount of the first one that could work for your project, and only move up a step if a quick test lets you down.
Sites without bot protection, big batches of public pages, automation and SEO tools
Protected sites, ad checks, market research and seeing what one place really sees
Apps and platforms built for phones, plus testing your own mobile app
Well-guarded sites, where a better success rate is worth the higher price
Small first order? Datacenter from $2.49/GB · billed on the data you actually move · ready straight away · 30 days to use it · no traffic logs.
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