iperf2 Pricing in 2026
1 plan, and a free plan.
Professional edition
Free
permit-key access gating · server-side latency histograms · UDP L4S · source and build available at no cost
Free plan Read from iperf2's pricing page on 15 Oct 2026.
What the alternatives cost
| Product | Free | Paid from |
|---|---|---|
| PingPlotter | Free plan | $6.99 |
| nPerf | Free plan | $2 |
| Globalping | Free plan | $10 |
| inSSIDer | Free plan | $200 |
| SoftPerfect Bandwidth Manager | Free plan | $49 |
| RIPE Atlas | Free plan | — |