Commercial product; contact vendor for plans and trials.
First released
Not verified
Last verified
Answer
BrowserUp focuses on browser-level and API performance testing with workflows that can leverage existing Selenium automation assets. It targets teams that want frontend-aware load insights alongside protocol traffic.
About
BrowserUp focuses on browser-level and API performance testing with workflows that can leverage existing Selenium automation assets. It targets teams that want frontend-aware load insights alongside protocol traffic.
Best for
Browser/RUM scenarios across typical web and service stacks
Organizations budgeting for commercial licenses or subscriptions
Groups comfortable scripting in Java, JavaScript
Not the best fit when
Projects that require a fully free open-source stack only
Architecture and concurrency
BrowserUp is commonly operated as hybrid software with scenario authoring in Java, JavaScript. Concurrency and distribution depend on how you size workers or injectors.
Specs
Scripting
JavaJavaScript
Protocols
HTTPHTTPS
Operating systems
WindowsmacOSLinuxBrowser
Tags
browserseleniumapihar
CATALOG LAST VERIFIED · 2026-08-12
Frequently asked
ANSWER-SHAPED
Who is BrowserUp for?
BrowserUp is best for teams validating real-browser or end-user experience under load. It is commercial software, typically licensed for larger or governed programs. Vendor: BrowserUp. Deployment model: hybrid. Commercial product; contact vendor for plans and trials. Confirm details against the official site and a short proof-of-concept in your environment.
How does BrowserUp differ from LoadNinja?
Compared with LoadNinja, deployment is hybrid versus cloud for LoadNinja; scripting centers on Java, JavaScript rather than JavaScript. BrowserUp lists protocols HTTP, HTTPS; LoadNinja lists HTTP, HTTPS. Status is active versus active. Use the Test Rig to compare full specs side by side before a proof-of-concept.
What scripting language and concurrency model does BrowserUp use?
BrowserUp uses Java, JavaScript for scripting or scenario definition. Runtime model: code-first scenarios where virtual users execute scripted behavior under load. OS support: Windows, macOS, Linux, Browser. Protocols: HTTP, HTTPS. Match these to how your team already authors tests and which systems you must drive under load.
What is the cloud or enterprise path for BrowserUp?
BrowserUp supports a hybrid path that can combine self-hosted controllers or agents with cloud or distributed load as the product allows. Teams often keep sensitive assets private while bursting generators into the cloud. Pricing model: Commercial product; contact vendor for plans and trials.
What are known limitations of BrowserUp?
BrowserUp limitations to weigh: commercial licensing and quotes can gate large-scale or enterprise use. Status: active. Always validate against your target protocols and scale with a proof-of-concept. Confirm details against the official site and a short proof-of-concept in your environment.