Top 15 Colasoft Packet Builder Alternative and Similar Softwares | Dec 2024

1. Ostinato

Ostinato is a network packet and traffic generator and analyzer with a friendly GUI. It aims to be "Wireshark in Reverse" and thus become complementary to Wireshark. It features custom packet crafting with editing of any field for several protocols: Ethernet, 802.3, LLC SNAP, VLAN (with Q-in-Q), ARP, IPv4, IPv6,...... TpSort Score | 564,000

2. Pypacker

Pypacker is a fast and simple packet creation and parsing library for Python. It lets you create packets manually by defining every aspect of all header data and dissect packets by parsing captured packet bytes.Currently minimum supported protocols are: Ethernet, IP, ICMP, TCP, UDP, HTTP, ARP, STP, OSPF, PPP, PPPoE,...... TpSort Score | 197,000,000

3. Nemesis

Nemesis is a command-line network packet crafting and injection utility for UNIX-like and Windows systems. Nemesis, is well suited for testing Network Intrusion Detection Systems, firewalls, IP stacks and a variety of other tasks. As a command-line driven utility, Nemesis is perfect for automation and scripting. Nemesis can natively craft...... TpSort Score | 1,250,000

4. LoadTeam

"Traditional" load testing sites use cloud-based virtual machines to load test your website. One problem with this approach is that all requests sent to your site come from one or a few cloud computers. A single network bottleneck between the testing virtual machines and your website means you will never...... TpSort Score | 1,500,000

5. packeth

packeth is GUI and CLI packet generator tool for ethernet. Primary it is developed and maintained for Linux, but some ports for Windows and MAC have also be done. It allows you to create and send any possible packet or sequence of packets on the ethernet link. Main advantages are...... TpSort Score | 10,600,000

6. Scapy

Scapy is a powerful interactive packet manipulation program. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, match requests and replies, and much more. It can easily handle most classical tasks like scanning, tracerouting, probing, unit tests, attacks...... TpSort Score | 135,000

7. PlayCap

PlayCap plays back captures made from Wireshark, tcpdump, WinDump, or any libpcap-based application. PlayCap was originally (and still is) a part of IG Scanner by Signal 11 Software, but was spun off as a separate app and released as Open Source software....... TpSort Score | 197,000,000

8. Colasoft Packet Player

Colasoft Packet Player is a packet replayer which allows users to open captured packet trace files and play them back in the network....... TpSort Score | 2,070,000

9. Path Analyzer Pro

Path Analyzer Pro delivers advanced network route-tracing with performance tests, DNS, whois, and network resolution to investigate network issues. By integrating all these powerful features into one simple graphical interface, Path Analyzer Pro has become a must-have tool for any network, systems, or security professional on Windows and Mac OS...... TpSort Score | 558,000

10. Network Diagnostic Tool

The Network Diagnostic Tool (NDT) is a client/server program that provides network configuration and performance testing to a users desktop or laptop computer. The system is composed of a client program (command line or java applet) and a pair of server programs (a webserver and a testing/analysis engine). Both command...... TpSort Score | 21,000,000

11. iperf

iperf is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. For each test it reports the bandwidth, loss, and other parameters.The current version, sometimes referred to as iperf3, is a redesign of an...... TpSort Score | 206,000

12. Traceroute Online

Traceroute application with mapping and distance calculated and plotted on Google Maps. Clean layout, with no ads and easy to use....... TpSort Score | 174,000,000

13. Low Orbit Ion Cannon

LOIC is an open source network stress testing application, written in C#....... TpSort Score | 976,000

14. qcheck

Qcheck, the network troubleshooting utility from Ixia, quickly checks network response time, throughput, and streaming performance. It even runs anywhere-to-anywhere traceroute!...... TpSort Score | 36,700

15. iNet

iNet provides you with information about networks your iPhone or iPod touch is connected to. Its very easy and user friendly design even allows the unexperienced user to get a profound and understandable overview of a network and the running services.Which devices are connected to my network? Are they online?...... TpSort Score | 66,900,000