One proxy or a bulk order: plan quantity, term and total cost

Count independent identities

For dedicated ISP or datacenter proxies, start with the number of distinct stable exits required at the same time. Multiple threads can share an exit when the workflow allows it; separate accounts or allowlists may require separate addresses. Add a small reserve for failures only after measuring the actual task. The number of pages to visit is not automatically the number of IPs to buy.

Estimate traffic for a pool

For rotating residential or shared mobile access, estimate data transfer rather than address count. Capture a representative run and include redirects, scripts, images, API responses and retries. Multiply measured bytes per run by planned runs, then allow a modest buffer. Recheck the estimate after a pilot: a browser can consume far more data than a simple HTTP client for the same page.

Match the term to the project

Short trials and long-running projects have different risk. Dedicated products use a selected billing term; check the actual options and renewal conditions in the order form. A search phrase asking for a day, week, year or forever does not mean that exact term is sold. Renewal requests are reviewed manually and may require confirmed wallet balance; plan the decision before the expiry date.

Calculate the entire quote

For dedicated IPs, multiply the current unit rate by quantity and selected term, then apply the actual volume tier displayed at checkout. For traffic, multiply the selected GB amount by the current rate. Compare the final total, not a headline per-IP or per-GB figure from a search result. A minimum wallet top-up of $40 can exceed the cost of a small order, leaving the unused confirmed balance in the wallet.

Pilot and expand

Place a small order that can exercise the real workflow. After manual assignment, validate country, authentication, protocol and target success rate. Track the number of workers, observed bytes and errors for a representative period. Only then increase address quantity or traffic. A list export is a format for credentials already assigned, not a promise that every address in a requested bulk quantity is available immediately.

Worked example

Suppose 12 workers run simultaneously but only four independent target accounts need stable allowlisted exits. Start by evaluating four dedicated addresses, not 12. If each worker instead downloads 2 MB per run for 500 runs, the base transfer is about 12 GB before retries and browser assets. Compare that measured traffic plan with a dedicated quote, and keep the pilot small enough to inspect manually.

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