Most people shopping for a static residential IP service compare countries and prices, then look at claims about how "clean" the addresses are. Those matter, but whether the service works well for you usually comes down to things you run into after you've paid: who to contact when the line slows down, how your config changes when an exit is replaced, how traffic is counted when a teammate joins.
Here are the questions we suggest asking before you pay. If a provider can't answer them or stays vague, take note.
Write down what you need#
Before talking to providers, list your requirements: how many regions or exits, how long you plan to use each one, roughly how much traffic per month, how many people and devices, and which clients you use. With that list you can tell which plan fits. A service someone else calls "the best" may not suit the way you work.
What the exit actually is#
Ask which carrier the address belongs to, which region it's in, and how it's connected. Find out what "static" means for this provider: assigned to you long-term, tied to your plan, or only held for one session. Ask whether maintenance or supply changes can replace the IP, and whether you'll hear about it beforehand.
Don't rely on a single lookup site's label. IP databases lag, and the same address may be classified differently from one site to the next. What the provider tells you and what you can check yourself should line up.
What's dedicated to you#
"Dedicated" is a loose word. It might refer to the IP, or to a port, a subscription or part of a line. Ask specifically: can another customer use the same exit IP at the same time, are entry nodes and upstream bandwidth shared, how many exits come with the plan, how are they assigned across a team, and when does old configuration stop working after a replacement.
Once these are answered, tracking down unusual traffic or connection failures later goes much faster.
Whether the entry route suits your network#
The same exit can perform very differently depending on how you reach it. Beyond the exit country, look at how your local carrier connects to the entry, whether you can switch entries during peak-hour problems, whether route changes require manual config edits, and whether bandwidth caps and fair-use rules are written down.
PPVPN runs dual-ISP lines with entry optimized for China Telecom, China Unicom and China Mobile. Actual speed still depends on your own network, the destination site and routing at the time, so we can't promise a specific number.
Whether your client works#
A list of supported protocols only tells you so much. Check the client you actually use. For Clash, Shadowrocket, Surge, Stash, sing-box or Quantumult X, ask whether you can import a subscription link directly, whether node changes sync through the subscription, whether several devices can share one subscription, and whether a leaked subscription link can be reset.
A subscription pays off over time: when nodes change, you don't have to update every device by hand.
How traffic and billing work#
Translate the listed price into your own usage. Check the monthly traffic allowance, the bandwidth cap, whether you're cut off or throttled once the allowance runs out, when an upgrade takes effect, the renewal cycle and the refund policy.
For teams, also ask whether there's a member limit, whether traffic is pooled, what usage data admins can see, and what happens to a member's resources after they're removed. A low price with unclear rules usually costs you later in support tickets and troubleshooting.
What happens when something breaks#
Every network service has problems at some point. What matters is how they get handled. Ask how to confirm where the problem is when an exit stops working, what information support needs from you, when a resource can be replaced, whether replacing it changes your subscription link, whether maintenance notices are published, and whether support can tell entry, exit, client and destination issues apart.
A solid answer walks you through the steps and the limits. "Guaranteed stable" with nothing behind it is a reason to be careful.
Read the terms#
Look at prohibited uses, refund rules and data handling. A static residential IP service sells network connectivity. Third-party accounts, memberships, API quotas, and how a platform treats your account are all outside its scope.
If the marketing promises "ban-proof," "zero risk" or "guaranteed unlocking," or encourages getting around platform rules, you can rule that provider out.
Score each provider#
Give each item 0 to 2 points: 0 if it isn't explained, 1 if it's explained vaguely, 2 if it's documented or visible directly in the dashboard.
| Item | Score |
|---|---|
| Exit attributes and change rules | /2 |
| What's dedicated and what's shared | /2 |
| Entry routing and bandwidth rules | /2 |
| Client and subscription support | /2 |
| Traffic, team and billing | /2 |
| Incident handling and replacement | /2 |
| Terms and refunds | /2 |
The score isn't an industry standard. It keeps the comparison focused on things you can verify. If a key item rests on a verbal promise, try a small plan or keep looking.
To see how we handle these, read about the PPVPN static residential IP service. If exit types are still unclear, see residential vs. data center IPs.