We've taken the complexity out of load testing – even the novice tester can know the real performance limits of their product
Simulate traffic exactly how it would happen in real life. No hidden caching or romanticized user behavior.
Our Virtual Users (VUs):
Script user scenarios in Lua, using our built in IDE, JSON and XML parsing, data parameterization and more. Or analyze a web page and generate a script automatically - no programming required.
Record an HTTP session using our proxy recorder or our Chrome Extension and let the simulated users perform the same actions during the test.
Our scenario recorders
Script user scenarios in Lua, using our IDE with code completion, JSON and XML parsing, data parameterization and more. Or analyze a web page and generate a script automatically - no programming required.
Locate performance issues in minutes, not days monitor your backed while testing using New Relic and/or Load Impact server agents. Collect metrics such as:
Configure your load tests to run in the middle of the night or once per week - you don't have to be around at all! You can also include Load Impact as part of your Continuous Integration and Continuous Delivery process with the use of our Jenkins, Circle CI and TeamCity plugins, as well as our open API and various SDKs.
Make your tests data-driven. Simulate real users by including several sources of parameterized data in your scenario scripts. Simply upload CSV files containing the data you wish to use - such as login credentials, product IDs, URLs, etc. - and associate it with the desired script.
See results in real-time while your test is running. Both standard and custom defined metrics are collected, stored and visualized in the cloud. Each test run contributes a data point to the performance trend of a particular test configuration.
Get a notification when your important tests have been completed. It's a simple webhook, so you can get the notification in the medium you prefer -- Slack, Hipchat, email -- wherever!
We're bringing you load testing on your terms. Create, update, save, delete and validate user scenarios right from the command line. You can even upload and update your data stores from the CLI.
Load Impact CLI