VPN protocol benchmark
OpenVPN TCP speed and consistency
Observed OpenVPN TCP performance across the Secure-VPN benchmark network. The page emphasizes normalized speed retention so different source-line speeds do not automatically dominate the comparison.
OpenVPN TCP by provider
| Provider | Samples | Countries | Median retention | Median download | Median latency |
|---|---|---|---|---|---|
| NordVPN | 1,294 | 56 | 51.7% | 44.0 Mbps | 148.6 ms |
| ExpressVPN | 1,500 | 54 | 16.4% | 15.6 Mbps | 112.0 ms |