
Description: Butler Document AI is an AI-powered document processing platform that automates data extraction, contract analysis, and other document tasks. It uses advanced machine learning and natural language processing to analyze documents, extract key data points, and summarize information.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tesseract is an open source optical character recognition (OCR) engine. It can recognize text in images and convert it into editable text. It supports over 100 languages and can handle distorted or low-quality images.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API