HTTP requests can be sent from the command line using xh, a fast tool inspired by HTTPie.
The Best PacketSender Alternatives in 2026
Looking for something like PacketSender? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 4 are free or have a free plan and 5 are open source.
Packet Sender sends and receives TCP, UDP, SSL, and DTLS packets and supports HTTP requests.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | xh | — | Yes | Android, Linux, macOS |
| 2 | Wireshark | — | Not stated | Web |
| 3 | Cloudflare Speed Test | — | Not stated | Web |
| 4 | myaddr | — | Not stated | Web |
| 5 | DNS.SB | — | Not stated | Android, iOS, Linux |
| 6 | is-a.dev | — | Not stated | Web |
| 7 | Check-Host | — | Not stated | Linux, Web, Windows |
| 8 | WiFi Analyzer | Freemium | Not stated | Web, Windows |
| 9 | Unbound | — | Not stated | Linux, macOS, Web |
| 10 | UncensoredDNS | — | Not stated | Web |
All PacketSender alternatives
Wireshark
wireshark.orgNetwork protocol traffic can be inspected with Wireshark, a packet analysis application.
Cloudflare Speed Test measures download, upload, latency, jitter, and packet loss for an internet connection.
myaddr
myaddr.toolsCreate a dynamic DNS subdomain and update it through myaddr.tools HTTP API.
DNS.SB
dns.sbResolve DNS queries with DNS.SB, which supports DNS over HTTPS and DNS over TLS.
is-a.dev
is-a.devRequest a free .is-a.dev subdomain by following the registration steps in the project repository.
Check-Host
check-host.netCheck-Host monitors websites and checks servers, IP addresses, and host availability.
WiFi Analyzer helps Windows users identify wireless network problems and choose a Wi-Fi channel.
Unbound
nlnetlabs.nl/projects/unboundResolve and cache DNS queries with Unbound, a validating resolver that supports encrypted DNS protocols.
UncensoredDNS
blog.uncensoreddns.org/dns-serversConnect to UncensoredDNS servers through encrypted DNS over HTTPS or DNS over TLS protocols.
Arcai
arcai.comArcai provides NetCut and router utilities for controlling Wi-Fi networks on Windows and macOS.
IP Lookup
ifconfig.meifconfig.me displays a visitor’s public IP address and provides an API for IP geolocation data.
AdGuard
adguard-dns.io/en/public-dns.htmlConfigure AdGuard public DNS to block ads, trackers, malware, and adult websites.
Benchmark HTTP and HTTPS endpoints with Plow, which displays results in a web UI or terminal.
High-performance HTTP reverse proxy applications can be developed with YARP, a toolkit.
Host DNS records for domains with Hurricane Electric’s free DNS service.
Use Bancuh DNS to filter ads, trackers, malware, and adult content across devices on a network.
ngrok
ngrok.comngrok routes and secures traffic to applications, APIs, and AI models running locally or in production.
Enter a MAC address or OUI to find its vendor using IEEE and Wireshark manufacturer data; a REST API is also available.
fast
fast.comEstimate internet download speed in a browser with FAST.com, Netflix’s simple speed test.
Meshtastic
meshtastic.orgMeshtastic is open-source mesh networking software for low-power devices used off-grid.
Troubleshoot network problems with NETworkManager, an open-source application with built-in diagnostic tools.
PortChecker
portchecker.coPort Checker tests whether ports are open and whether router port forwarding is configured.
nsupdate
nsupdate.infoUpdate dynamic DNS records with nsupdate.info, a free service that provides a memorable hostname.
Alternatives to similar tools
What is the best alternative to PacketSender?
Is there a free alternative to PacketSender?
Are there open-source alternatives to PacketSender?
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





















