
Description: Invoicera is an online invoicing and time tracking software designed for freelancers, consultants, accountants and small agencies. It allows users to create professional invoices, track time and expenses and get paid faster.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Panxpan is a free and open source spreadsheet program similar to Microsoft Excel. It offers features for data analysis, visualization, and calculation, supporting common spreadsheet functions and formulae. Widely used as an alternative to Excel.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API