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testcritic

OpenText LoadRunner vs BlazeMeter

Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.

Entry price

Quote on request

Quote only

From $149 per month (indicative entry plan)

Free tier

What drives the bill

The metric that actually scales your invoice.

Licensed by peak virtual users with protocol bundles priced separately. Historically among the most expensive tools in testing.

Priced by concurrent virtual users. Large enterprise tests are a substantial annual commitment.

Free tier

Community edition with a 50-virtual-user limit.

Free tier with a small virtual-user cap and limited test duration.

Open source

Self-hostable

No-code authoring

Languages

C#JavaJavaScriptCodeless
JavaJavaScriptPythonCodeless

Platforms

APIWebSAPMainframeDesktopiOSAndroid
APIWebiOSAndroid

Fits teams

Enterprise
Scale-up / mid-marketEnterprise

Adoption

Established

OpenText · since 1993

Widely used

Broadcom · since 2011

Strengths

  • The broadest protocol coverage available anywhere.
  • Extremely mature analysis and correlation tooling.
  • Accepted by enterprise architecture and audit functions without argument.
  • Runs your existing open-source scripts unchanged — no migration cost.
  • Global load generation from many regions without owning infrastructure.
  • Reporting and trend analysis suited to handing results to management.

Limitations

  • Very expensive, and the protocol-bundle licensing model is hard to predict.
  • Dated tooling and a steep learning curve; specialists are a distinct job role.
  • Poor fit for continuous, developer-run performance testing.
  • Expensive relative to running the same open-source scripts on your own machines.
  • Virtual-user pricing makes frequent large tests costly.
  • Adds a vendor to a workflow that can function entirely on open source.

Best for

Large enterprises with legacy protocol requirements and an existing performance-engineering team.

Enterprises with existing JMeter estates that need scale and reporting without building it.

All of these integrate with: Jenkins.

Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.