TRex is an open-source, high-performance stateful and stateless traffic generator for network and security-device testing. It is intended for laboratories and performance teams testing throughput, latency, protocol behavior, and large traffic profiles.
Scapy is a powerful interactive packet manipulation program. It is used for network exploration and security auditing.
Ostinato is an open-source network packet crafter/traffic generator with a friendly GUI. It aims to be "Wireshark in Reverse" and become complementary...
CyberFlood is a network security and performance testing platform for enterprises, service providers, and security equipment vendors. It generates realistic application, malware,...
Bit-Twist is a libpcap-based Ethernet packet generator for replaying and modifying captured network traffic. It is aimed at network engineers and security...
Tcpreplay is a suite of GPLv3 licensed tools to edit and replay captured network traffic. It allows you to replay previously captured...
netsniff-ng Project
Mausezahn is a high-speed command-line packet generator included in the netsniff-ng toolkit. It is aimed at network administrators and security testers who...
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Suggest a product and our AI will verify it's a real alternative to TRex before adding it to the list.
