Tools & data

Scraping concurrency planner

Concurrency per endpoint should start at 1-2 and rise only while error rates stay flat. Server-rendered, with the method and limitations visible.

Quick answer

Concurrency per endpoint should start at 1-2 and rise only while error rates stay flat. Prices come from the published NobleProxy pricing curve: 2.97 dollars per IP monthly at 1 IP, 1.75 at 1000.

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Visible method
Limitations stated
Pricing next step

When this is the right fit

  • Server-rendered results
  • Visible method
  • Limitations stated

Who this page is for

Concurrency per endpoint should start at 1-2 and rise only while error rates stay flat. Server-rendered, with the method and limitations visible.

Concurrency per endpoint should start at 1-2 and rise only while error rates stay flat. Prices come from the published NobleProxy pricing curve: 2.97 dollars per IP monthly at 1 IP, 1.75 at 1000.

Worked example

Concurrency per endpoint should start at 1-2 and rise only while error rates stay flat.

Worked example

10 endpoints
Start: 10 total concurrent

See the pricing table for monthly totals per quantity.

Method

  1. 1. Start at 1: One concurrent request per endpoint until error rates are known.
  2. 2. Double slowly: Double only after a stable window with zero 429/403.
  3. 3. Cap per target: Hold the highest rate that kept zero rate-limit responses.

Limitations: Planning aid only; does not model taxes or regional surcharges.

Pricing table (monthly)

EndpointsPer IPMonthly total
1$2.97$2.97
5$2.97$14.85
10$2.96$29.6
25$2.94$73.5
50$2.91$145.5
100$2.85$285.0
250$2.67$667.5
500$2.36$1180.0
750$2.06$1545.0
1000$1.75$1750.0

From the published pricing curve.

Sources

Facts last reviewed 2026-09-01.

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Frequently asked questions

Where do the numbers come from?

From the published NobleProxy pricing curve and the method table above.

Can I copy the result?

Yes - every value on the page is plain text you can copy into your planning sheet.

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