
Description: Onstipe is a user-friendly online invoicing software that allows freelancers and small business owners to easily create, customize, send, and track professional invoices. It streamlines billing workflows and integrates with popular accounting software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Walls.io is a visual project management and collaboration tool for teams. It allows you to create virtual whiteboards to organize tasks, notes, files, and discussions in one place.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API