From $18.00/GB down to $1.20/GB at volume. Use what you need, pay what you use, stop when you want.
KnoxProxy pay-as-you-go proxies let you top up any amount and pay per GB with no subscription or minimum commitment. Residential pay-as-you-go starts at $3.50/GB and datacenter starts at $1.20/GB.
| Usage | Rate | Effective* |
|---|---|---|
| PAYG Residential | $3.50/GB | $3.53 |
| PAYG Datacenter | $1.20/GB | $1.21 |
| PAYG Mobile | $18.00/GB | $18.15 |
*At 99.2% measured success, 2xx-only billing on metered (GB) plans. Verified July 1, 2026.
KnoxProxy pay-as-you-go proxies let you top up any amount and pay per GB with no subscription or minimum commitment. Residential pay-as-you-go starts at $3.50/GB and datacenter starts at $1.20/GB.
Price is what you pay; value is what finishes the job.
$10.50/GB -- No true PAYG; minimum $500 first deposit
$7.00/GB -- PAYG available but at premium rate
$3.50/GB -- Similar PAYG model, smaller pool
Compare providers on total cost and transparency, not just the number in the headline.
The minimum top-up is $5. There is no recurring charge or auto-renewal. Your balance stays available until you use it, with no expiration date. From there you pay per GB at rates starting from $1.20 for datacenter and $3.50 for residential traffic.
Yes. You can upgrade to a Growth or Scale plan at any time. Your remaining PAYG balance will be credited toward the new plan at the plan rate, and you keep full access to every proxy type, all locations, and every feature throughout the switch with no service interruption.
Yes. PAYG accounts have full access to geo-targeting, all protocols, session control, and the dashboard. The only difference is per-GB pricing without volume discounts. There is no monthly subscription requirement, and your balance never expires once you top up with the $5 minimum.
Yes. Sign up for a free trial first to test the service. If you are satisfied, top up your account with at least $5 to switch to pay-as-you-go billing, with per-GB rates starting from $1.20 for datacenter and $3.50 for residential proxies.
Test against your real targets -- instant activation, no sales call, 14-day money-back guarantee.