Measure network performance with OpenSpeedTest, an open-source HTML5 speed test built with browser APIs.
The Best Network Manager Alternatives in 2026
Looking for something like Network Manager? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 17 are open source.
NETworkManager provides open-source tools for managing networks and troubleshooting connection problems.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Speed Test | — | Yes | — |
| 2 | Unbound | — | Yes | — |
| 3 | RustCat | — | Yes | Linux, macOS, Windows |
| 4 | frp | — | Yes | — |
| 5 | PingTracer | — | Yes | — |
| 6 | CLI | — | Yes | — |
| 7 | Adguard Sdnsfilter | — | Yes | — |
| 8 | Speedtest | — | Yes | — |
| 9 | Plow | — | Yes | — |
| 10 | Free Domain | — | Yes | — |
All Network Manager alternatives
Run Unbound as a validating, recursive, caching DNS resolver for network domain lookups.
Listen on network ports or open a reverse shell with Rustcat, a cross-platform command-line tool.
Expose a local server behind NAT or a firewall using frp, a reverse proxy for network tunneling.
Trace network latency by continuously pinging each host between a computer and its destination.
Test download and upload speeds from the command line using fast.com with fast-cli.
Use the AdGuard DNS filter, which combines filters for ads, tracking protection, and mobile ads.
Run a self-hosted HTML5 internet speed test with LibreSpeed, which supports multiple server configurations.
Benchmark HTTP and HTTPS endpoints with Plow, which displays results in a web UI or terminal.
Register a free domain, connect a DNS provider, and follow practical DNS learning resources through DigitalPlat FreeDomain.
High-performance HTTP reverse proxy applications can be developed with YARP, a toolkit.
Connect local services through Cloudflare Tunnel with cloudflared, the command-line tunnel client.
Run Cloudflare’s internet speed test from a terminal and view results in a text interface.
HTTP requests can be sent from the command line using xh, a fast tool inspired by HTTPie.
Explore HaGeZi DNS free, non-commercial public DNS servers operated in Europe.
Switch between host file configurations on macOS, Linux, and Windows with SwitchHosts.
WiFi Analyzer helps Windows users identify wireless network problems and choose a Wi-Fi channel.
LibreQoS Test
bufferbloat.libreqos.comLibreQoS Test measures connection quality and latency while a network is under load.
Cloudflare Speed Test measures download, upload, latency, jitter, and packet loss for an internet connection.
CanYouSeeMe
canyouseeme.orgCanYouSeeMe checks whether an internet connection has an open port and verifies port forwarding.
MyPublicWiFi
mypublicwifi.comMyPublicWiFi turns a Windows computer into a wireless hotspot for sharing an internet connection.
Run nsupdate.info as a free dynamic DNS service or use its software to host your own service.
Awesome Tunneling
github.com/anderspitman/awesome-tunnelingCompare self-hosted alternatives to ngrok, Cloudflare Tunnel, Tailscale, and ZeroTier in this tunneling tools list.
SpiderSuite
spidersuite.ioSpiderSuite provides web crawling, interception, and analysis tools for security testing.
Alternatives to similar tools
What is the best alternative to Network Manager?
Is there a free alternative to Network Manager?
Are there open-source alternatives to Network Manager?
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative























