Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
Atera - Atera’s all-in-one platform enables IT professionals to gain access, visibility, and control over all their networks and devices from anywhere, so they can work smarter and light years faster.
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
NinjaOne - NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.
HelpScout - Help Scout is a simple, straightforward way to provide excellent support
Yaazhini - Free Android Application APK & API Vulnerability Scanner tool. Available for Windows & Mac. Get the Android app security scanner.