Try for $3.50

A free in-browser
proxy bandwidth checker

Pull exactly the MB you choose through your HTTP or SOCKS5 proxy, then compare measured bytes, timing, and status with what you are billed.

Test settings

Proxies

Use host:port or host:port:username:password.

Results Idle
Transfer
Elapsed
Speed
HTTP status
Bytes read
Expected
100,000,000 B
Proxy

All proxies

How it works

Three steps to an honest byte count

No SDK, no browser extension, no sign-up. Just paste your proxy credentials and get a verifiable measurement in under a minute.

1

Enter your proxies

Add one line per gateway: host:port, optional user:pass after the port, or bracketed IPv6 like [addr]:port. We support HTTP and SOCKS5.

2

We stream your chosen size

A single fixed-size zero payload is downloaded through your tunnel. Every byte is counted on our end as it arrives.

3

Compare the numbers

See the exact byte count, elapsed time, and HTTP status. Compare this with what your provider reports on their dashboard.

Why this matters

Proxy billing should be transparent

Many providers round up, pad headers into metered bytes, or estimate usage instead of measuring it. That makes it nearly impossible to reconcile your invoices without an independent measurement.

Fixed, known payload

Pick a preset size in decimal MB (1 MB = 1,000,000 bytes); each run uses the same byte count for that size. No compression tricks or variable content.

Credentials stay private

Used once for the test request and discarded immediately. Never stored, logged, or transmitted anywhere.

Works with any provider

NodeMaven, Bright Data, Oxylabs, SmartProxy, or any service that gives you an HTTP or SOCKS5 endpoint.

Concrete evidence

Get a timestamped, reproducible test result to share with your provider's support team or billing department.

Ready for proxies that meter honestly?

NodeMaven delivers clean residential and mobile IPs with transparent, byte-accurate billing. See the difference for yourself.

Get started