Browser measurements · open dataset
Measured performance of network access tools
30,200 browser tests collected in the last 90 days across 1,507 tools and 4 regions, ranked by median speed, latency and stability.
- Passed: stability ≥ 90% and speed > 200 KB/s
- Failed
Data source: GreatFire Circumvention Centralsynced hourlylast sync
Period
At least 5 tests
Three steps
Test the tool · Check the exit · Watch the network
- Step 1 · Test the toolSpeed test and rankings
Run a speed test from inside your network, then compare it with the other tools in the rankings.
Run a speed test - Step 2 · Check the exitExit IP and browser fingerprint
Speed is only half of it: see whether this exit IP gets flagged by websites and what your browser gives away.
Check your exit IPSee your browser fingerprint - Step 3 · Watch the networkObservatory and weekly digest
A slow tool is not always the tool's fault: check the restrictions, outages and network quality in your region.
Open the observatoryRead the weekly digest
Showing 154 tools, 3 of them rankedLocation median: speed 2.28 MB/s · latency 514 ms · stability 100.0% (1,485 tests)
| 1 | FreeBrowserFree | 3.19 MB/s | 779 ms | 100.0% | 7GF 6 · BH 1 | 2 |
| 2 | GreatFireVPNtrial | 2.87 MB/s | 664 ms | 100.0% | 22GF 22 · BH 0 | 1 |
| 3 | 黑马加速器 | 1.91 MB/s | 792 ms | 100.0% | 36GF 36 · BH 0 | 3 |
| — | AmneziaFree | 3.55 MB/s | 282 ms | 100.0% | 3GF 3 · BH 0 | 4 |
| — | Cc and the | 3.60 MB/s | 632 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | Clash | 4.25 MB/s | 341 ms | 100.0% | 10GF 10 · BH 0 | — |
| — | Faygovpn | 4.58 MB/s | 313 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | Flyv | 9.28 MB/s | 245 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | Happ | 3.51 MB/s | 474 ms | 100.0% | 16GF 16 · BH 0 | — |
| — | Hydra VPN | 3.28 MB/s | 484 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | IncyFree | 5.52 MB/s | 400 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | JAPAN VPN | 3.29 MB/s | 551 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | Kakaostory | 3.61 MB/s | 605 ms | 100.0% | 2GF 2 · BH 0 | — |
| — | KavkazVPN.ru | 6.46 MB/s | 291 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | OpenRungFree | 6.72 MB/s | 446 ms | 100.0% | 4GF 4 · BH 0 | — |
| — | PaperPaid | 5.66 MB/s | 393 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | Vle | 6.06 MB/s | 345 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | cocoduck | 3.85 MB/s | 634 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | ficlash | 7.21 MB/s | 535 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | jj | 4.86 MB/s | 588 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | kiit | 5.88 MB/s | 401 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | llj | 5.30 MB/s | 501 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | openclash | 3.82 MB/s | 460 ms | 100.0% | 4GF 4 · BH 0 | — |
| — | pangolin | 3.24 MB/s | 571 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | proton | 5.94 MB/s | 527 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | proton vpnFree | 4.40 MB/s | 497 ms | 100.0% | 2GF 2 · BH 0 | — |
| — | 3.42 MB/s | 499 ms | 100.0% | 2GF 2 · BH 0 | — | |
| — | sakuracatPaid | 3.36 MB/s | 417 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | sosa | 6.05 MB/s | 312 ms | 100.0% | 2GF 2 · BH 0 | — |
| — | ss | 3.34 MB/s | 512 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | subchecks | 7.96 MB/s | 404 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | v2rayNG | 3.75 MB/s | 485 ms | 100.0% | 1GF 1 · BH 0 | — |
| — | ЖопаВАН | 3.78 MB/s | 384 ms | 100.0% | 1GF 1 · BH 0 | — |