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Locust vs Vegeta: catalog facts
Locust	Vegeta
Free Free and open source; paid support is available separately from Locust.cloud.	Free Free and open source.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Test scenarios written as ordinary Python code Distributed runs across multiple machines	Constant request rate for predictable load Composable subcommands for attack, report and plot
Requires writing Python to define tests Documentation is focused mainly on HTTP testing	Command line only No built-in scripting for complex user flows
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.