Run Cloudflare’s internet speed test from a terminal and view results in a text interface.
The Best Networking Toolbox Alternatives in 2026
Looking for something like Networking Toolbox? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are free or have a free plan and 1 are open source.
Networking Toolbox offers online tools for IP addressing and subnet calculations.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | CLI | — | Yes | — |
| 2 | Cloudflare 1.1.1.1 | — | Not stated | Web |
| 3 | Check-Host | — | Not stated | Linux, Web, Windows |
| 4 | LibreQoS Test | — | Not stated | Web |
| 5 | NetBlocks | — | Not stated | Web |
| 6 | Pinging | — | Not stated | Web |
| 7 | Globalping | — | Not stated | Web |
| 8 | Waveform Test | — | Not stated | Web |
| 9 | MxToolbox | — | Not stated | Web |
| 10 | Cloudflare Speed Test | — | Not stated | Web |
All Networking Toolbox alternatives
Cloudflare 1.1.1.1
developers.cloudflare.com/1.1.1.1/ip-addressesFind the IPv4 and IPv6 addresses for Cloudflare 1.1.1.1 and its family DNS resolvers in the service documentation.
Check-Host
check-host.netCheck-Host monitors websites and checks servers, IP addresses, and host availability.
LibreQoS Test
bufferbloat.libreqos.comLibreQoS Test measures connection quality and latency while a network is under load.
NetBlocks
api.webprobe.orgNetBlocks Internet Performance Monitor checks network connectivity and performance issues.
Pinging
pinging.netPinging.net monitors internet connectivity and displays network status measurements.
Globalping
globalping.ioGlobalping runs latency tests and network commands from probes around the world.
Waveform Test
waveform.com/tools/bufferbloatTest internet speed and bufferbloat with Waveform’s online network measurement tool.
MxToolbox
mxtoolbox.com/NetworkTools.aspxRun DNS, email, network, and website checks with the diagnostic tools from MxToolbox.
Cloudflare Speed Test measures download, upload, latency, jitter, and packet loss for an internet connection.
WiFi Analyzer helps Windows users identify wireless network problems and choose a Wi-Fi channel.
is-a.dev
is-a.devRequest a free .is-a.dev subdomain by following the registration steps in the project repository.
DigitalPlat
domain.digitalplat.orgRegister a public namespace and connect it to a preferred DNS provider through DigitalPlat Domains.
Manage domains and use free, cloud, or managed DNS hosting with ClouDNS.
Manage dynamic DNS, domain registration, email, and SSL services through Dynu.
JS.ORG
js.orgGet a free JavaScript-focused web address through JS.ORG for hosting a project on GitHub Pages.
Quad9
quad9.netRoute DNS queries through Quad9, a free public recursive resolver focused on security and privacy.
DNS.SB
dns.sbResolve DNS queries with DNS.SB, which supports DNS over HTTPS and DNS over TLS.
LibreSpeed
librespeed.orgLibreSpeed measures internet speed in a browser and can also be self-hosted as open-source software.
FreeDNS
freedns.afraid.orgManage free, dynamic, and static DNS hosting, subdomains, and web forwarding through FreeDNS.
Tiarap
tiar.appUse Tiarap’s DNS resolver to block ads, trackers, malware, scam, and phishing domains.
UncensoredDNS
blog.uncensoreddns.org/dns-serversConnect to UncensoredDNS servers through encrypted DNS over HTTPS or DNS over TLS protocols.
deSEC
desec.ioManage domain records with deSEC, a free DNS hosting service for publishing DNS entries.
BGP.tools
bgp.toolsBGP.Tools helps diagnose BGP routing and explore internet routing data through its looking glass.
Alternatives to similar tools
What is the best alternative to Networking Toolbox?
Is there a free alternative to Networking Toolbox?
Are there open-source alternatives to Networking Toolbox?
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





















