A separate credential under a main proxy account, used to split usage or clients. This page explains what it means, when it matters and how it relates to choosing a proxy.
What sub-user means
A separate credential under a main proxy account, used to split usage or clients.
Why it matters when choosing a proxy
Understanding sub-user helps you compare providers accurately and avoid paying for the wrong option. It shows up on pricing pages, dashboards and API docs, so knowing the term saves confusion when you buy.
Related terms
- User agent — A header that tells a site what browser and device is making the request.
- Concurrency — The number of simultaneous connections or threads a proxy plan allows at once.
- Residential proxy — A proxy that routes traffic through a real home IP address assigned by an internet service provider, making requests look like ordinary consumer traffic.
- CAPTCHA — A challenge websites use to tell humans from bots; heavy CAPTCHA rates usually signal proxy detection.
Frequently asked questions
A separate credential under a main proxy account, used to split usage or clients.
It helps. Knowing what sub-user means lets you compare plans accurately and pick the option that fits your task instead of guessing from marketing copy.
Have a question about sub-user: definition and how it works? Email us at info@proxyguidez.com — we are happy to help.