
Description: Caravel is an open source business intelligence web application. It provides rich interactive visualizations, SQL query and exploration, and dashboarding capabilities. Caravel is built on top of Python and React and connects to any SQL-speaking database or data warehouse.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Montage is an easy-to-use prototyping tool that allows you to quickly create interactive prototypes and wireframes for websites and mobile apps. It has a simple drag-and-drop interface to build prototypes without coding.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API