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SPECIFICTION
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BlazeMeter vs k6

BlazeMeter

blazemeter.com

k6

k6.io

Side by side

FigureBlazeMeterk6
Price from$8.25/moFree
Free plan—Yes
Free trialYes—
Open source——
WebYes—
LinuxYes—
APIYes—
Self-hostedYes—
Plans published102
Spec score · Load Testing Software8.3 (#4)6.4 (#12)

Plans

BlazeMeter

  • APIs Small$79 a month
  • Performance Basic (Annual)$99 a year
  • Performance Basic (Monthly)$149 a month
  • APIs Medium$199 a month
  • Performance Pro (Annual)$499 a year
  • APIs Large$599 a month
  • Performance Pro (Monthly)$649 a month
  • APIs UnleashedPriced on request
  • Performance AWSPriced on request
  • Performance UnleashedPriced on request

BlazeMeter pricing →

k6

  • Open SourceFree
  • Grafana Cloud k6Free

k6 pricing →

In their own words

BlazeMeter

BlazeMeter is an enterprise continuous testing platform for performance, functional, and API testing, with service virtualization and AI-powered test data. It supports tools and protocols used by JMeter and Taurus, including JMeter, Selenium, Gatling, and Playwright. AI-assisted features include test creation, anomaly detection, log analysis, and APM correlation for test triage. Listed CI/CD integrations include Azure DevOps, Jenkins, TeamCity, Bamboo, AWS CodePipeline, GitHub, and GitLab. Service Virtualization can simulate dependent services, including HTTP or HTTPS services, REST and SOAP APIs, messaging systems, and Kafka. Private Locations let customers test applications or create virtual services behind a firewall using Docker or Kubernetes agents on listed Linux distributions. The free Starter plan lists limits of 50 virtual users, one shared load generator, 10 tests per month, and 20 minutes per test. Performance Basic (Annual) costs $99 a year; APIs Small costs $79 a month. A free Chrome extension records web actions and HTTP requests to create JMeter and Selenium scripts.

Visit blazemeter.com

k6

k6 has no write-up on Specifiction yet; its figures are above.

Visit k6.io