
Description: Abacus Fax-Service is a cloud-based fax service that allows users to send and receive faxes via email without the need for a physical fax machine. It provides reliable faxing capabilities along with features like custom cover pages and fax archiving.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: eFax is an online fax service that allows users to send and receive faxes via email. It eliminates the need for a physical fax machine and dedicated phone line.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API