Skip to content
SPECIFICTION
Get listed

AltTester

alttester.com

WindowsmacOSLinux
Visit alttester.com
Spec score 6.6 #18 of 18 in Game Testing Software

What it is

AltTester is a freemium game test automation tool for projects built with Unity or Unreal Engine. It runs on Linux, macOS, and Windows and uses a hybrid test environment. Listed target platforms are PC, Mac, Windows, Android, iOS, WebGL, and Nintendo Switch. AltTester Lite specifies one connection across PC, Mac, Android, iOS, and WebGL. AltTester Pro specifies two parallel connections and macOS, Windows, and Linux CI/CD batchmode. The product has a free plan, a 30-day trial, and paid access from €75/user/mo when billed annually. AltTester was founded in 2018. Its published details focus on running automated game tests across supported engines, operating systems, target devices, and connection configurations.

Spec sheet

Founded
2018Read 4 Oct 2026 · alttester.com

Plans and prices

AltTester Lite Priced on request 1 connection · PC, Mac, Android, iOS, WebGL Read 21 Sep 2026 · alttester.com
AltTester Pro Priced on request 2 parallel connections · MacOS, Windows, Linux CI/CD batchmode Read 21 Sep 2026 · alttester.com

Every AltTester plan and price →

Strong points and limits

Strong points

  • Free plan available
  • Supports Unity and Unreal Engine
  • Hybrid test environment
  • Targets PC, mobile, web, and Switch
  • Linux, macOS, and Windows support

Limits

  • No playtesting workflows listed
  • No performance monitoring listed
  • Paid access starts at €75/user/mo annually

Who it suits

It suits teams automating tests for Unity or Unreal Engine games across the listed desktop, mobile, web, and console targets. The plan descriptions are relevant to teams choosing one or two connections and CI/CD batchmode.

Verdict

AltTester is focused on automated execution rather than playtesting or performance monitoring. Its broad target-platform list and connection-based plans give teams a clear starting scope, with paid pricing beginning at €75/user/mo annually.

Where Specifiction places it

Alternatives to AltTesterAll alternatives →