Low Orbit Ion Cannon is not available for Mac but there are some alternatives that runs on macOS with similar functionality. The best Mac alternative is locust, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Low Orbit Ion Cannon and five of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Low Orbit Ion Cannon are CloudTest (Paid), SmartMeter.io (Freemium), Apica ProxySniffer (Freemium) and PurpleStrike Real Time (Paid).
Load Testing of Web Sites, Mobile Applications, Web Services, and Web Sockets. Real-Time Analytics, Public Cloud load injectors, rapid test development, real user data, network emulation, SLAs, all with CI Integration. 100VUs for free, forever.
Performance and Load Testing with Enterprise-Level Features using a familiar jMeter interface. SmartMeter.io is 100 % JMeter compatible while fixing its drawbacks and adding enterprise-level load testing features.
PurpleStrike Real Time (RT) load tester is a turnkey performance testing services on the cloud with intuitive user interface. You can automate real applications and run web applications from real browsers to generate real time load scenarios.