Get started for free

Sign up to start a 30 days, full-featured Apica LoadTest account (500 VU Cloud) and download your free ZebraTester.

Unlimited Scale

From one to over 2 million concurrent users

Robust Mobile Support

Stress test your mobile application or website

Full Service Available

Let our expert performance engineers customize and manage your testing

Industry-leading Global Network

50+ data center locations in North & South America, Europe, Asia, and Australia

No Credit Card Required

A credit card is not required for signing up for your Free account.

  • Download Free Test Tool (50 VU)
  • Free Cloud Capacity (50/500 VU)
  • No Credit Card Required

ZebraTester Software is Free – Get Started!

Download ZebraTester 5.5-A

Our free Apica ZebraTester load test tool allows you to create scripts and manage tests using a free local load
generation instance known as an “Exec Agent” for up to 50 VUs and 20 minutes per load test. It also comes with a free 30-day, 50 local/500 cloud load VU subscription to the Apica LoadTest Portal.
Easily expand loads as your needs required.

Get Started - Installation and Configuration Guide - Browser Recording Extension


Windows Server Edition (64 bit)
Mac OS X

Linux (Ubuntu preferred)