
Description: Olark is a live chat and messaging software for websites. It allows businesses to communicate in real-time with visitors to their website through chat widgets and messaging. Key features include unlimited chat agents, custom branding, real-time analytics, integrations with popular software, and advanced targeting and segmentation tools.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Zendesk Chat is a customer service software that provides live chat, messaging, and bots to help companies communicate with customers in real-time on their website, mobile app, and messaging apps. It's part of the Zendesk customer experience platform.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API