Measure internet download, upload, ping, and jitter in a browser with OpenSpeedTest, an HTML5 speed test.
PortCheckers
vsSpeed Test
PortCheckers vs Speed Test
How do PortCheckers and Speed Test compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | PortCheckers | Speed Test |
|---|---|---|
| What it is | Check whether network ports are open and test port forwarding or router connectivity with PortCheckers. | Measure network performance with OpenSpeedTest, an open-source HTML5 speed test built with browser APIs. |
| Website | ||
| Type | Online tool | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Not recorded |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both PortCheckers and Speed Test.
Listen on network ports or open a reverse shell with Rustcat, a cross-platform command-line tool.
Open source
24 alternativesTroubleshoot network problems with NETworkManager, an open-source application with built-in diagnostic tools.
Open source
24 alternativesNetBlocks Internet Performance Monitor checks network connectivity and performance issues.
Estimate internet download speed in a browser with FAST.com, Netflix’s simple speed test.
LibreQoS Test measures connection quality and latency while a network is under load.






