vegeta vs wrk
No leader: the top candidate wrk has only 0.17 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for load testing. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
vegeta
An open-source load testing utility that sends traffic to HTTP endpoints and measures response times, error rates, and other performance metrics. It provides CLI commands for running attacks, encoding results in multiple formats, and generating visualizations.
wrk
An open-source HTTP load testing utility designed to generate significant network traffic from a single multi-core machine. It uses multithreaded design with scalable event notification systems and supports custom scripting via LuaJIT for request generation and response processing.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
vegeta
- Prometheus
wrk
Not documented yet.
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.