
Description: Pictle is a free online image editor that allows users to edit photos and graphics within their web browser. It has basic editing tools like crop, rotate, resize, filters, text, stickers, frames, and more. Pictle is good for quick, basic edits without needing to install software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sfletter is an open-source newsletter application that allows users to easily create, send, and manage email newsletters. It has a simple drag-and-drop editor for building newsletters and custom templates.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API