
Description: PFrank is an open-source alternative to Franking Machine software. It helps small businesses calculate accurate postage costs, print shipping labels, and track shipments.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KRename is an open-source batch file renamer for Linux. It allows users to easily rename multiple files at once according to custom rules and patterns. Some key features include regular expression support, undo/redo, and previews.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API