Mobile Test Automation Tools/Frameworks

Free / Open source tools:

Appium

Supported OS: Android, iOS
Supported Languages: Java, Python, Ruby, PHP, JavaScript

Calabash
Supported OS: Android, iOS
Supported Languages: C#, Ruby, JVM-based languages

Robotium
Supported OS: Android
Supported Languages: Java

TestProject
Supported OS: Android, iOS
Supported Languages: Java, C#

Monkey Talk
Supported OS: Android, iOS

Ui Automator
Supported OS: Android
Supported Languages: Java

Selendroid
Supported OS: Android
Supported Languages: Java, Python

iOS UI Automation
Supported OS: iOS
Supported Languages: JavaScript

Keep It Functional
Supported OS: iOS
Supported Languages: Objective-C and Swift languages

iOS Driver
Supported OS: iOS
Supported Languages: JavaScript

Commercial tools:

Test Complete
Supported OS: Android, iOS
Supported Languages: Python, VBScript, JScript, or JavaScript

Ranorex
Supported OS: Android, iOS
Supported Languages: C#, VB.NET