
Description: Bulk SMS services allow businesses to send text messages to large lists of contacts. These services are useful for sales, promotions, notifications, and more. Key features include contact management, message scheduling, analytics, and integration with CRM software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Esmska is a free, open source SMS messaging application for Windows. It allows you to send and receive text messages to/from mobile phones through a connected phone or modem.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API