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k6 vs LoadRunner Professional

k6: Open source load testing tool for APIs and web apps LoadRunner Professional: Load testing software for checking app speed under peak traffic

Comparison of k6, LoadRunner Professional
k6
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LoadRunner Professional
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CategoryAPI and Load TestingLoad and Chaos
PricingOpen sourceFree trialFree trial available on request
Platforms
  • Web
  • Windows
  • Mac
  • Linux
–
Best for
  • Backend developers
  • SRE teams
  • QA engineers
  • Performance engineers
  • QA teams
  • Development teams
Highlights
  • Test scripts written in JavaScript
  • Run the same script locally or in the cloud
  • Cloud load zones for traffic from several regions
  • Supports over 180 protocols for web, mobile, packaged and legacy apps
  • Creates test scripts faster with TruClient and auto-correlation
  • Scales user load up to ten times a usual application load
GitHub stars32.2k–
Last update2 days ago–

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