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Choose using validated results, session continuity, and total cost. A practical buying scorecard with a worked pricing example and questions to ask before paying.
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The best proxy provider is the one that meets your workload's requirements at an acceptable total cost. A large advertised IP pool is not a substitute for testing the locations, session behavior, and endpoints you need.
Use this guide to turn a long vendor list into a small, measurable trial. The framework works for a first subscription and for replacing a provider that no longer meets your needs.
Write a one-page workload brief (link to this section)
Before looking at plans, record the target systems you are authorized to access, required locations, expected monthly traffic, peak concurrency, and whether sessions must keep the same exit IP. Include protocol requirements and any allowlisting restrictions.
Define a usable result in terms of the job. For a product page, that might mean the correct product, currency, stock status, and required fields. A successful connection that returns the wrong country or an empty page should fail validation.
Match the proxy type to the requirement (link to this section)
| Requirement | Candidate to trial | Question to settle |
|---|---|---|
| Hosting-network traffic is acceptable | Datacenter | Can it meet throughput and success requirements? |
| Consumer-network exits matter | Residential | Are the required locations actually available? |
| Longer-lived network identity | ISP or a suitable sticky-session plan | What happens when the session or peer expires? |
| Cellular-network perspective | Mobile | Can the provider deliver the required country and carrier? |
These are trial candidates rather than guarantees. See residential vs datacenter proxies for the tradeoffs, and our best mobile proxy providers guide if cellular exits are a requirement.
Calculate the bill correctly (link to this section)
Cost per 1,000 usable results = total cost attributable to the workload ÷ validated results × 1,000.
Include retries and unsuccessful attempts if they consume billable traffic. Add fixed fees and the portion of a minimum commitment that the workload must pay for. Check whether uploads, downloads, overages, and taxes are included in the quoted price.
Here is an intentionally simplified example: each provider bills exactly 1 GB per 1,000 attempts, all attempts transfer the same amount, and there are no fixed fees.
| Provider | Price per GB | Usable results from 1,000 attempts | Cost per 1,000 usable results |
|---|---|---|---|
| A | $4 | 700 | $5.71 |
| B | $8 | 980 | $8.16 |
Provider A is cheaper per usable result under those assumptions. Provider B delivers more results per attempt, which may matter for a deadline or completeness requirement, but its higher success rate does not by itself make it cheaper. Use actual billable bytes and total spend in your trial; failed requests may transfer a different amount of data than successful ones.
Use a trial scorecard (link to this section)
| Measure | What to record | Why it matters |
|---|---|---|
| Validated success | Required data returned correctly | Separates useful output from connection success |
| Latency | Median and p95 under expected load | Exposes slow requests that averages hide |
| Session continuity | IP changes, disconnects, recovery behavior | Protects multi-step transactions |
| Location accuracy | Observed country and carrier where required | Checks the location you bought |
| Cost | Billable traffic, fees, retries, unused commitment | Makes vendor quotes comparable |
| Support | Time to a technically useful answer | Tests the escalation route before an incident |
Use a representative sample over multiple time windows. Keep the request mix and concurrency comparable, and record configuration changes. Choose acceptance criteria before testing so an attractive promotion does not move the goalposts.
Check sourcing and data handling (link to this section)
Ask where exit addresses come from and how participating users consent to sharing their connection. Request the provider's explanation of removal, abuse handling, and supplier checks. An undocumented answer is a procurement question to resolve, not evidence of quality.
Check what the provider logs, retention periods, account access controls, and whether proxy credentials can be scoped or rotated. Read the policy for your product rather than assuming every product in a vendor's catalog has identical handling.
Oxylabs publishes procurement and security information through its Trust Center. Use that kind of documentation as the beginning of your questions, then verify the requirements that matter to your organization. Our Oxylabs review introduces the provider and its products.
Enterprise-grade proxies with premium support
Provider starting price
$8.00/GB
- Provider IP pool
- 175M+
- Countries
- 195
- Listed uptime
- 99.9%
- Avg. response
- 0.6s
| Product | From | IP pool |
|---|---|---|
| Datacenter | $0.65/GB | 2M+ |
| ISP | $9.00/GB | 1M+ |
| Residential | $8.00/GB | 175M+ |
Provider-wide information. Prices and availability vary by product and plan.
Feature highlights
- Pay as you go — Included
- Dashboard analytics — Included
- REST API — Included
- HTTP(S) support — Included
- SOCKS5 support — Included
- Rotating sessions — Included
Last reviewed
Make a shortlist of two or three providers (link to this section)
Begin with providers that satisfy the required locations, protocols, and billing model. Decodo offers several network types, making it another candidate for a comparison across products; see our Decodo review. Neither a directory score nor a broad catalog replaces your workload trial.
Formerly Smartproxy — the best balance of price and quality
Provider starting price
$3.50/GB
- Provider IP pool
- 115M+
- Countries
- 195
- Listed uptime
- 99.9%
- Avg. response
- 0.5s
| Product | From | IP pool |
|---|---|---|
| Datacenter | $0.45/GB | 500K+ |
| ISP | $6.00/GB | 800K+ |
| Residential | $3.50/GB | 115M+ |
Provider-wide information. Prices and availability vary by product and plan.
Feature highlights
- Pay as you go — Included
- Browser extension — Included
- Dashboard analytics — Included
- REST API — Included
- HTTP(S) support — Included
- SOCKS5 support — Included
Last reviewed
Do not load a large prepaid balance just to get a lower advertised rate. Start with enough traffic to validate the integration, then negotiate volume once you know the actual consumption and recovery behavior.
Read the renewal and failure conditions (link to this section)
- Does unused traffic expire or roll over?
- Can the subscription renew automatically, and how do you cancel it?
- Are trials limited by target, country, traffic, or account approval?
- What do refunds, credits, and service commitments actually cover?
- Are shared and dedicated plans priced and limited differently?
- Is there a documented response when the requested location is unavailable?
A purchase decision you can defend (link to this section)
Keep the trial results, configuration, and final quote together. Choose the lowest total cost that meets your required success, latency, session, and support conditions. Set a review date and a spending alert so you can catch changes before a full month's traffic runs through an unsuitable plan.
Browse the proxy directory to build your shortlist, then let your own results decide which provider stays on it.
Frequently asked
No. A headline pool size does not establish how many suitable addresses are available in your required location at a given time. Test the actual locations, sessions, and workload you need.
Divide total workload cost by validated results, then multiply by 1,000. Include billable retries, minimum commitments, fixed fees, and overages. Keep the request mix and acceptance criteria comparable.
No. Price and billable traffic matter too. Under the guide's equal-traffic assumptions, $4 per GB at 70% success costs $5.71 per 1,000 usable results, while $8 per GB at 98% costs $8.16. The latter may still better satisfy a deadline or completeness requirement.
Ask about location availability, session expiry, sourcing, logs, trial restrictions, traffic rollover, automatic renewal, cancellation, and the support path when a workload fails.
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Written by
The ProxyRaw editorial team
Practical guides with product research, tradeoffs, and checks you can run on your own workload. Learn more about our editorial approach.
Published July 25, 2026 · Last reviewed October 18, 2026